:root{--navy: #1a1a2e;--mint: #69db7c;--green: #16a34a;--ink: #0a0a0a;--grey-700: #404040;--grey-500: #737373;--grey-200: #e5e5e5;--off-white: #f8f9fa;--white: #ffffff;--radius: 14px;--radius-sm: 9px;--shadow-card: 0 1px 2px rgba(26, 26, 46, .04), 0 8px 24px rgba(26, 26, 46, .07);--shadow-navy: 0 10px 30px rgba(26, 26, 46, .28);--font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "DM Mono", ui-monospace, "SF Mono", Menlo, monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--off-white);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.55}button{font-family:var(--font-sans);cursor:pointer;border:none}button:disabled{cursor:not-allowed}.app{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 28px;border-bottom:1px solid var(--grey-200);background:var(--white)}.brand{font-weight:800;font-size:21px;letter-spacing:-.02em}.brand .text{color:var(--navy)}.brand .demic{color:var(--mint)}.brand .product{color:var(--grey-500);font-weight:500;font-size:13px;margin-left:10px;font-family:var(--font-mono)}.topbar-meta{font-family:var(--font-mono);font-size:12px;color:var(--grey-500)}.content{flex:1;width:100%;max-width:940px;margin:0 auto;padding:40px 28px 72px}.content--bleed{max-width:none;padding:0}.kicker{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--green);font-weight:500}h1{font-size:34px;letter-spacing:-.025em;color:var(--navy);margin:10px 0 14px}h2{font-size:20px;letter-spacing:-.015em;color:var(--navy)}.lead{font-size:16px;color:var(--grey-700);max-width:620px}em{font-style:normal;color:var(--green);font-weight:600;box-shadow:inset 0 -.5em #69db7c47}.btn{background:#1a1a2e;color:#fff;font-weight:600;font-size:15px;padding:13px 26px;border-radius:var(--radius-sm);transition:background .16s ease,transform .16s ease}.btn:hover:not(:disabled){background:var(--green)}.btn:disabled{background:var(--grey-200);color:var(--grey-500)}.btn-ghost{background:transparent;color:var(--navy);font-weight:600;font-size:14px;padding:10px 16px;border-radius:var(--radius-sm)}.btn-ghost:hover{background:var(--off-white)}.card{background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);box-shadow:var(--shadow-card)}.welcome{text-align:center;padding-top:28px}.welcome .lead{margin:0 auto 30px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:36px 0 34px;text-align:left}.step{padding:22px}.step .num{font-family:var(--font-mono);color:var(--mint);font-weight:500;font-size:13px}.step h3{color:var(--navy);font-size:16px;margin:8px 0 4px}.step p{color:var(--grey-500);font-size:14px}.progress-wrap{margin-bottom:28px}.progress-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}.progress-head .label{font-family:var(--font-mono);font-size:12px;color:var(--grey-500);text-transform:uppercase;letter-spacing:.06em}.progress-head .value{font-weight:700;color:var(--navy)}.progress-track{height:10px;background:var(--grey-200);border-radius:99px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--green),var(--mint));border-radius:99px;transition:width .4s ease}.question-card{padding:30px}.question-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.pill{font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;padding:5px 10px;border-radius:99px;background:var(--off-white);color:var(--grey-500);border:1px solid var(--grey-200)}.pill.mint{background:#69db7c29;color:var(--green);border-color:#69db7c66}.pill.diff-1{background:#69db7c29;color:#16a34a;border-color:#69db7c66}.pill.diff-2{background:#65a30d24;color:#4d7c0f;border-color:#65a30d59}.pill.diff-3{background:#f59e0b29;color:#b45309;border-color:#f59e0b66}.pill.diff-4{background:#f9731629;color:#c2410c;border-color:#f9731666}.pill.diff-5{background:#ef444424;color:#b91c1c;border-color:#ef444461}.question-prompt{font-size:20px;font-weight:600;color:var(--navy);margin-bottom:22px;line-height:1.4}.choices{display:flex;flex-direction:column;gap:10px}.choice{text-align:justify;background:var(--white);border:1.5px solid var(--grey-200);border-radius:var(--radius-sm);padding:15px 18px;font-size:15px;color:var(--grey-700);transition:border-color .14s ease,background .14s ease;display:flex;align-items:center;gap:12px}.choice:hover:not(:disabled){border-color:var(--navy)}.choice.selected{border-color:var(--navy);background:var(--off-white)}.choice.correct{border-color:var(--green);background:#16a34a14;color:var(--green);font-weight:600}.choice.wrong{border-color:#dc2626;background:#dc262612;color:#dc2626;font-weight:600}.choice.has-reason{flex-direction:column;align-items:stretch;text-align:left;gap:7px;cursor:default}.choice-text{display:flex;align-items:center;gap:12px}.choice-reason{font-size:13px;font-weight:400;line-height:1.45;color:var(--grey-600);padding-left:34px}.choice.correct .choice-reason{color:var(--green)}.choice.wrong .choice-reason{color:#b91c1c}.choice .marker{font-family:var(--font-mono);font-size:12px;width:22px;height:22px;border-radius:6px;background:var(--off-white);border:1px solid var(--grey-200);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.question-passage{margin:0 0 18px;border:1px solid var(--grey-200);border-radius:var(--radius-sm);background:var(--off-white)}.question-passage>summary{cursor:pointer;padding:10px 14px;font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--grey-500);list-style:none}.question-passage>summary::-webkit-details-marker{display:none}.question-passage>summary:before{content:"▸ ";display:inline-block;transition:transform .14s ease}.question-passage[open]>summary:before{content:"▾ "}.passage-body{padding:4px 18px 16px;font-size:15px;line-height:1.55;color:var(--grey-700);white-space:pre-wrap}.numeric-answer{display:flex;flex-direction:column;gap:6px;margin-top:4px}.numeric-label{font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--grey-500);display:flex;flex-direction:column;gap:6px}.numeric-input{font-family:var(--font-mono);font-size:22px;font-weight:600;color:var(--navy);padding:12px 16px;border-radius:var(--radius-sm);border:1.5px solid var(--grey-200);background:var(--white);width:100%;max-width:260px;transition:border-color .14s ease}.numeric-input:focus{outline:none;border-color:var(--navy)}.numeric-input.correct{border-color:var(--green);background:#16a34a14;color:var(--green)}.numeric-input.wrong{border-color:#dc2626;background:#dc262612;color:#dc2626}.numeric-hint{font-size:12px;color:var(--grey-500);font-style:italic}.feedback{margin-top:20px;padding:16px 18px;border-radius:var(--radius-sm);font-size:14px}.feedback.ok{background:#16a34a14;border:1px solid rgba(22,163,74,.3);color:var(--green)}.feedback.no{background:#dc26260f;border:1px solid rgba(220,38,38,.25);color:#b91c1c}.feedback strong{display:block;margin-bottom:3px}.feedback .explanation{color:var(--grey-700);font-weight:400}.explain{display:block}.explain>*+*{margin-top:10px}.feedback .explain{margin-top:8px}.explain strong{display:inline;margin:0;font-weight:700}.explain-intro,.explain-prose{line-height:1.6}.explain-prose{display:flex;flex-direction:column;gap:8px}.explain-line{line-height:1.55}.explain-steps{list-style:none;counter-reset:paso;display:flex;flex-direction:column;gap:8px}.explain-step{counter-increment:paso;position:relative;padding-left:34px;min-height:24px;line-height:1.5}.explain-step:before{content:counter(paso);position:absolute;left:0;top:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--mint);color:var(--navy);font-size:12px;font-weight:800}.explain-result{padding:8px 12px;border-radius:var(--radius-sm);background:#16a34a1a;border-left:3px solid var(--green);line-height:1.5}.explain-result strong{color:var(--green)}.explain-distractors{padding-top:10px;border-top:1px dashed var(--grey-200)}.explain-distractors-title{display:block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--grey-500);margin-bottom:6px}.explain-distractors ul{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:5px;line-height:1.45}.explain-distractors strong{color:var(--navy)}.card-actions{margin-top:22px;display:flex;justify-content:flex-end;gap:10px}.focus-banner{background:var(--navy);color:var(--white);border-radius:var(--radius);padding:26px 28px;margin-bottom:30px;box-shadow:var(--shadow-navy);position:relative;overflow:hidden}.focus-banner:after{content:"";position:absolute;top:-60%;right:-10%;width:280px;height:280px;background:radial-gradient(circle,rgba(105,219,124,.32),transparent 70%);pointer-events:none}.focus-banner .kicker{color:var(--mint)}.focus-banner h2{color:var(--white);margin:6px 0 4px;font-size:23px}.focus-banner p{color:#ffffffb3;font-size:14px;margin-bottom:18px;max-width:560px}.focus-banner .btn{background:var(--mint);color:var(--navy)}.focus-banner .btn:hover:not(:disabled){background:var(--white)}.map-section{margin-bottom:30px}.map-section-head{display:flex;align-items:center;gap:10px;margin-bottom:14px}.map-section-head h2{font-size:16px}.count-badge{font-family:var(--font-mono);font-size:12px;color:var(--grey-500)}.topic-group{margin-bottom:18px}.topic-title{display:flex;align-items:center;gap:12px;width:100%;font-family:var(--font-sans);font-size:15px;font-weight:700;color:var(--navy);background:var(--white);border:1px solid var(--grey-200);border-left:3px solid var(--mint);border-radius:var(--radius-sm);padding:14px 18px;cursor:pointer;text-align:left;transition:background .14s ease,border-color .14s ease}.topic-title:hover{background:var(--off-white);border-color:var(--navy);border-left-color:var(--mint)}.topic-chevron{display:inline-flex;align-items:center;justify-content:center;font-size:14px;color:var(--green);transition:transform .2s ease}.topic-group.closed .topic-chevron{transform:rotate(-90deg)}.topic-name{flex:1}.topic-subcount{font-family:var(--font-mono);font-size:11px;font-weight:400;color:var(--grey-500)}.topic-subtemas{margin-top:10px}.skill-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.skill{padding:16px 18px;border-radius:var(--radius-sm);border:1px solid var(--grey-200);background:var(--white)}.skill h3{font-size:15px;color:var(--navy);margin-bottom:3px}.skill p{font-size:13px;color:var(--grey-500)}.skill.ready{cursor:pointer;border-color:#69db7c80;transition:transform .14s ease,box-shadow .14s ease}.skill.ready:hover{transform:translateY(-2px);box-shadow:var(--shadow-card)}.skill.ready *,.skill.mastered *{cursor:inherit}.skill.mastered{background:var(--off-white);cursor:pointer;transition:transform .14s ease,box-shadow .14s ease}.skill.mastered:hover{transform:translateY(-2px);box-shadow:var(--shadow-card)}.skill.mastered h3{color:var(--green)}.skill.mastered .review-link{color:var(--green);font-weight:700;text-decoration:underline;text-underline-offset:2px}.skill.mastered:hover .review-link{color:var(--mint)}.skill.locked{opacity:.7}.skill.upcoming{opacity:.6;border-style:dashed;background:var(--off-white)}.skill.upcoming .skill-foot{color:var(--grey-500);font-style:italic}.skill .skill-foot{margin-top:9px;font-family:var(--font-mono);font-size:11px;color:var(--grey-500)}.skill.ready .skill-foot{color:var(--green)}.skill .strand-tag{display:inline-block;font-family:var(--font-mono);font-size:10px;letter-spacing:.04em;text-transform:uppercase;color:var(--grey-500);margin-bottom:6px}.lesson-card{padding:30px}.lesson-meta{display:flex;gap:8px;margin-bottom:18px}.lesson-paragraph{font-size:16px;color:var(--grey-700);margin-bottom:14px}.lesson-example{background:var(--off-white);border:1px solid var(--grey-200);border-radius:var(--radius-sm);padding:16px 18px;margin:18px 0}.lesson-example-label,.lesson-remember-label{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px}.lesson-example-label{color:var(--grey-500)}.lesson-example-problem{font-weight:600;color:var(--navy);margin-bottom:4px}.lesson-example-solution{color:var(--grey-700);font-size:15px}.lesson-remember{background:#69db7c29;border:1px solid rgba(105,219,124,.4);border-radius:var(--radius-sm);padding:16px 18px;margin-top:18px}.lesson-remember-label{color:var(--green)}.lesson-remember p{color:var(--navy);font-weight:600}.lesson-hook{font-size:17px;font-weight:500;color:var(--navy);font-style:italic;margin-bottom:14px;line-height:1.5}.lesson-example-item{margin-bottom:14px}.lesson-example-item:last-child{margin-bottom:0}.lesson-example-number{display:inline-block;font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--grey-500);margin-bottom:4px}.lesson-mistakes{background:#ffc0782e;border:1px solid rgba(255,192,120,.5);border-radius:var(--radius-sm);padding:16px 18px;margin:18px 0}.lesson-mistakes-label{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#b45309;margin-bottom:8px}.lesson-mistakes ul{margin:0;padding-left:18px}.lesson-mistakes li{color:var(--grey-700);margin-bottom:6px;line-height:1.45}.lesson-mistakes li:last-child{margin-bottom:0}.lesson-reallife{background:#74c0fc29;border:1px solid rgba(116,192,252,.4);border-radius:var(--radius-sm);padding:16px 18px;margin:18px 0}.lesson-reallife-label{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#1d4ed8;margin-bottom:6px}.lesson-reallife p{color:var(--grey-700);margin:0}.visual{display:flex;flex-direction:column;align-items:center;margin:18px 0}.visual-svg{max-width:100%;max-height:240px;height:auto;display:block;overflow:visible}.visual-caption{margin-top:8px;font-size:13px;color:var(--grey-500);text-align:center}.lesson-example .visual{margin:12px 0}.question-card .visual{margin:4px 0 20px}.visual-image-wrap{margin:0;display:flex;flex-direction:column;align-items:center;max-width:100%}.visual-image{max-width:100%;max-height:480px;height:auto;object-fit:contain;display:block;border-radius:6px;background:#fff}.visual-attribution{margin:6px 0 0;font-size:11px;color:var(--grey-500);text-align:center;font-style:italic}.visual-attribution a{color:inherit;text-decoration:underline}.visual-table-wrap{width:100%;overflow-x:auto;margin:0}.visual-table{border-collapse:collapse;width:auto;max-width:100%;min-width:60%;margin:0 auto;font-size:13px;background:#fff;color:#1d2939}.visual-table caption{caption-side:top;padding:4px 0 10px;font-size:13px;color:var(--grey-600);text-align:center;font-style:italic}.visual-table th,.visual-table td{border:1px solid var(--grey-300, #d0d5db);padding:5px 9px;text-align:center}.visual-table th{background:var(--grey-100, #f1f3f5);font-weight:600;color:var(--grey-800, #222)}.visual-table tbody tr:nth-child(2n) td{background:var(--grey-50, #f8f9fa)}.visual-text-excerpt{margin:0;padding:14px 18px;background:var(--grey-50, #f6f7f9);border-left:3px solid var(--mint, #69DB7C);border-radius:4px;max-width:100%;width:100%}.visual-text-excerpt p{margin:0;font-family:Georgia,Times New Roman,serif;font-size:15px;line-height:1.55;color:var(--grey-800, #222);white-space:pre-wrap}.visual-text-excerpt footer{margin-top:8px;font-size:12px;color:var(--grey-600);text-align:right;font-style:italic}.visual-text-excerpt cite{font-style:italic}.celebrate{text-align:center;padding:40px 30px}.celebrate .badge{font-size:40px}.celebrate h2{margin:10px 0 6px}.celebrate p{color:var(--grey-500);margin-bottom:22px}.loading,.error{text-align:center;padding:60px 20px;color:var(--grey-500)}.error{color:#b91c1c}.topbar-user{display:flex;align-items:center;gap:14px}.topbar-name{font-weight:600;font-size:14px;color:var(--navy)}.topbar-id{display:flex;align-items:center;gap:14px;min-width:0}.course-selector{display:inline-flex;align-items:center;gap:8px;padding:4px 6px 4px 10px;border:1px solid var(--grey-200);border-radius:var(--radius-sm);background:var(--white, #fff);transition:border-color .14s ease}.course-selector:focus-within,.course-selector:hover{border-color:var(--navy)}.course-selector-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--grey-500)}.course-selector-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:0;font-size:13px;font-weight:600;color:var(--navy);padding:4px 22px 4px 4px;cursor:pointer;background-image:linear-gradient(45deg,transparent 50%,var(--grey-500) 50%),linear-gradient(135deg,var(--grey-500) 50%,transparent 50%);background-position:calc(100% - 12px) 50%,calc(100% - 7px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}.course-selector-select:focus{outline:none}.course-selector-wrap{display:inline-flex;align-items:stretch;gap:6px}.course-selector-extra{background:transparent;border:1px dashed var(--grey-300, #d0d4dc);color:var(--navy);font-size:12px;font-weight:600;padding:0 10px;border-radius:var(--radius-sm);cursor:pointer;transition:border-color .14s ease,background .14s ease}.course-selector-extra:hover{border-color:var(--navy);background:var(--mint-50, #f0fdf4)}.optional-courses-modal{max-width:640px;width:92vw}.optional-courses-intro{margin:0 0 16px;font-size:14px;color:var(--grey-600, #4b5563);line-height:1.5}.optional-courses-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.optional-course{border:1px solid var(--grey-200);border-radius:var(--radius-md, 8px);padding:14px 16px;display:flex;gap:16px;align-items:flex-start;justify-content:space-between;transition:border-color .14s ease}.optional-course.enrolled{border-color:var(--mint, #69DB7C);background:var(--mint-50, #f0fdf4)}.optional-course-info{flex:1;min-width:0}.optional-course-info h4{margin:0 0 6px;font-size:15px;color:var(--navy)}.optional-course-desc{margin:0 0 6px;font-size:13px;color:var(--grey-700, #374151);line-height:1.4}.optional-course-meta{margin:0;font-size:12px;color:var(--grey-500)}.optional-course-actions{display:flex;flex-direction:column;gap:6px;flex-shrink:0}.logout-btn{background:transparent;border:1px solid var(--grey-200);color:var(--grey-500);font-size:13px;font-weight:600;padding:7px 14px;border-radius:var(--radius-sm);transition:border-color .14s ease,color .14s ease}.logout-btn:hover:not(:disabled){border-color:var(--navy);color:var(--navy)}.auth-wrap{max-width:460px;margin:12px auto 0;text-align:center}.auth-wrap h1{font-size:28px}.auth-wrap .lead{margin:0 auto 26px;font-size:15px}.auth-card{padding:8px 28px 26px;text-align:left}.auth-tabs{display:flex;gap:4px;border-bottom:1px solid var(--grey-200);margin:0 -28px 22px;padding:0 22px}.auth-tab{background:transparent;font-weight:600;font-size:14px;color:var(--grey-500);padding:16px 10px;border-bottom:2px solid transparent;margin-bottom:-1px}.auth-tab.active{color:var(--navy);border-bottom-color:var(--mint)}.field{margin-bottom:16px}.field label{display:block;font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--grey-500);margin-bottom:6px}.field input,.field select{width:100%;font-family:var(--font-sans);font-size:15px;color:var(--ink);padding:12px 14px;border:1.5px solid var(--grey-200);border-radius:var(--radius-sm);background:var(--white);transition:border-color .14s ease}.field input:focus,.field select:focus{outline:none;border-color:var(--navy)}.field-hint{margin-top:6px;font-size:12px;color:var(--grey-500)}.auth-card .feedback{margin-top:4px}.auth-card .card-actions{justify-content:stretch}.auth-card .card-actions .btn{width:100%}.auth-spacer{display:grid;grid-template-columns:.92fr 1fr;min-height:100vh;background:var(--white);overflow:hidden}.auth-spacer-brand{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;color:#fff;background:radial-gradient(115% 75% at 16% 12%,rgba(105,219,124,.22),transparent 55%),linear-gradient(165deg,#22223e,#1a1a2e 55%,#15152a)}.auth-spacer-brand-inner{position:relative;z-index:2;padding:48px 56px;max-width:440px;text-align:center}.auth-welcome{display:block;font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:#ffffffbf;font-weight:600}.auth-badge{display:grid;place-items:center;width:92px;height:92px;margin:18px auto 22px;border-radius:50%;background:#fff;box-shadow:0 12px 30px #0000002e}.auth-badge-logo{width:58px;height:58px}.auth-spacer-name{font-size:46px;font-weight:800;letter-spacing:-.02em;margin:0 0 8px;color:#fff}.auth-spacer-tagline{font-size:18px;font-weight:600;color:#ffffffeb;margin:0 0 18px}.auth-spacer-sub{font-size:15px;line-height:1.6;color:#ffffffbd;margin:0 auto;max-width:34ch}.auth-spacer-wave{position:absolute;top:0;right:-1px;height:100%;width:165px;z-index:1}.auth-spacer-wave .w1{fill:#ffffff21}.auth-spacer-wave .w2{fill:#ffffff47}.auth-spacer-wave .w3{fill:#fff}.auth-spacer-form{display:flex;align-items:center;justify-content:center;padding:44px 56px}.auth-spacer-form-inner{width:100%;max-width:320px}.auth-spacer-form h2{font-size:25px;font-weight:800;letter-spacing:-.02em;color:var(--navy);margin:0 0 7px}.auth-spacer-lead{font-size:13.5px;line-height:1.5;color:var(--grey-500);margin:0 0 30px}.field-line{margin-bottom:22px}.field-line label{display:block;font-size:12px;font-weight:700;color:var(--navy);margin-bottom:7px}.field-line input{width:100%;border:none;border-bottom:1.5px solid var(--grey-200);background:transparent;padding:8px 2px;font-family:var(--font-sans);font-size:15px;color:var(--ink);transition:border-color .15s ease}.field-line input::placeholder{color:var(--grey-400, #9ca3af);font-size:13.5px}.field-line input:focus{outline:none;border-bottom-color:#16a34a}.btn-pill{width:100%;margin-top:10px;border:none;border-radius:999px;background:linear-gradient(135deg,#1fbf57,#16a34a);color:#fff;font-family:var(--font-sans);font-weight:700;font-size:15px;padding:13px;cursor:pointer;box-shadow:0 8px 20px #16a34a4d;transition:transform .12s ease,box-shadow .12s ease}.btn-pill:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 11px 26px #16a34a61}.btn-pill:disabled{opacity:.6;cursor:default}.auth-spacer-forgot{margin-top:24px;font-size:13px;color:var(--grey-500)}.auth-spacer-note{margin-top:6px;font-size:11.5px;color:var(--grey-500);opacity:.82}.auth-spacer .feedback.no{margin:4px 0 0}.auth-spacer-textdemic{margin-top:18px;padding-top:16px;border-top:1px solid var(--grey-200);font-size:12px;color:var(--grey-500)}.auth-spacer-textdemic .brand-inline{font-weight:800;letter-spacing:-.01em}.auth-spacer-textdemic .bt{color:var(--navy)}.auth-spacer-textdemic .bd{color:var(--green)}@media (max-width: 760px){.auth-spacer{grid-template-columns:1fr;min-height:100vh}.auth-spacer-wave{display:none}.auth-spacer-brand-inner{padding:36px 32px 32px;text-align:center}.auth-badge,.auth-spacer-sub{margin-left:auto;margin-right:auto}.auth-spacer-form{padding:36px 30px}}.area-progress{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0 0 30px}.area-card{padding:16px 18px}.area-card-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:9px}.area-card-name{font-weight:700;font-size:14px;color:var(--navy)}.area-card-value{font-family:var(--font-mono);font-size:12px;color:var(--grey-500)}.area-card-pct{display:block;margin-top:7px;font-family:var(--font-mono);font-size:11px;color:var(--green)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes popIn{0%{opacity:0;transform:scale(.85)}60%{transform:scale(1.04)}to{opacity:1;transform:scale(1)}}@keyframes shake{0%,to{transform:translate(0)}20%,60%{transform:translate(-6px)}40%,80%{transform:translate(6px)}}@keyframes badgeBounce{0%{transform:scale(0) rotate(-20deg)}55%{transform:scale(1.25) rotate(12deg)}to{transform:scale(1) rotate(0)}}.content>div{animation:fadeIn .3s ease}.card{animation:fadeInUp .34s ease both}.focus-banner{animation:fadeInUp .42s ease both}.skill-grid .skill{animation:fadeInUp .32s ease both}.skill-grid .skill:nth-child(1){animation-delay:.03s}.skill-grid .skill:nth-child(2){animation-delay:.07s}.skill-grid .skill:nth-child(3){animation-delay:.11s}.skill-grid .skill:nth-child(4){animation-delay:.15s}.skill-grid .skill:nth-child(5){animation-delay:.19s}.skill-grid .skill:nth-child(6){animation-delay:.23s}.area-progress .card:nth-child(2){animation-delay:.08s}.area-progress .card:nth-child(3){animation-delay:.16s}.steps .card:nth-child(2){animation-delay:.09s}.steps .card:nth-child(3){animation-delay:.18s}.feedback.ok{animation:popIn .34s ease}.feedback.no{animation:shake .4s ease}.celebrate .badge{display:inline-block;animation:badgeBounce .55s cubic-bezier(.34,1.56,.64,1) both}.score-line{font-size:16px;color:var(--navy);margin-bottom:10px}.choice:active:not(:disabled){transform:scale(.99)}.progress-fill{transition:width .55s cubic-bezier(.22,1,.36,1)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:1ms!important;animation-delay:0s!important;transition-duration:1ms!important}}@media (max-width: 720px){.steps,.skill-grid,.area-progress{grid-template-columns:1fr}h1{font-size:27px}}:root{--tone-success: var(--green);--tone-success-bg: #eafce9;--tone-accent: var(--mint);--tone-accent-bg: #eafce9;--tone-warn: #f59e0b;--tone-warn-bg: #fff4d9;--tone-danger: #ef4444;--tone-danger-bg: #fee2e2;--tone-neutral: #a1a8be;--tone-neutral-bg: #eef0f7;--tone-navy: var(--navy);--tone-navy-bg: #eef0f7;--tone-ok: var(--tone-success);--tone-mint: var(--tone-accent);--tone-mint-bg: var(--tone-accent-bg);--text-primary: var(--navy);--text-secondary: var(--grey-700);--text-muted: var(--grey-500);--text-inverse: var(--white);--on-dark: #ffffff;--on-light: #1a1a2e;--fs-display: 34px;--fs-h1: 24px;--fs-h2: 19px;--fs-h3: 15px;--fs-body: 14px;--fs-meta: 12px;--fs-micro: 11px;--fs-data-lg: 30px;--fs-data-md: 22px;--fw-regular: 500;--fw-semibold: 600;--fw-bold: 700;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 32px;--space-8: 40px;--space-9: 56px}.tone-success,.tone-ok,.tone-mint{--tone-color: var(--tone-success);--tone-bg: var(--tone-success-bg);--tone-fg: var(--tone-success)}.tone-accent{--tone-color: var(--tone-accent);--tone-bg: var(--tone-accent-bg);--tone-fg: var(--tone-success)}.tone-warn{--tone-color: var(--tone-warn);--tone-bg: var(--tone-warn-bg);--tone-fg: #b45309}.tone-danger{--tone-color: var(--tone-danger);--tone-bg: var(--tone-danger-bg);--tone-fg: #b91c1c}.tone-neutral{--tone-color: var(--tone-neutral);--tone-bg: var(--tone-neutral-bg);--tone-fg: var(--text-secondary)}.tone-navy{--tone-color: var(--tone-navy);--tone-bg: var(--tone-navy-bg);--tone-fg: var(--tone-navy)}.teacher-shell{width:100%}.tabbar{display:flex;gap:4px;border-bottom:2px solid var(--grey-200);margin-bottom:28px;flex-wrap:wrap}.tab{background:transparent;border:none;padding:12px 18px;font-family:var(--font-sans);font-size:14px;font-weight:600;color:var(--grey-500);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-2px;display:inline-flex;align-items:center;gap:8px;transition:color .18s ease,border-color .18s ease,background .15s ease;border-radius:var(--radius-sm) var(--radius-sm) 0 0}.tab:hover{color:var(--navy);background:var(--off-white)}.tab.active{color:var(--navy);border-bottom-color:var(--mint)}.tab.admin{margin-left:auto;color:var(--green)}.tab-ico{font-size:16px}.hero{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;gap:28px;background:linear-gradient(135deg,#0f0f1f,#1a1a2e 45%,#2d2d52);color:var(--on-dark);padding:30px 36px;border-radius:var(--radius);margin-bottom:24px;overflow:hidden;box-shadow:0 10px 30px #1a1a2e47,inset 0 1px #ffffff0d;animation:fadeInUp .55s cubic-bezier(.4,0,.2,1) both}.hero-pattern{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.hero-text{position:relative;z-index:1}.hero h1{color:var(--on-dark);font-size:var(--fs-display);font-weight:var(--fw-bold);letter-spacing:-.6px;margin:0 0 var(--space-2);line-height:1.05}.hero-subline{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:#ffffffa6;margin-bottom:14px;text-transform:lowercase;font-weight:500}.hero-greeting{color:var(--mint);font-weight:600;text-transform:none}.hero-period{color:var(--on-dark);font-weight:600;text-transform:none}.hero-sep{opacity:.4;font-weight:400}.hero .lead{color:#ffffffe6;margin:0 0 16px;font-size:15px}.hero .lead strong{color:var(--mint);font-weight:600}.hero-actions{display:flex;flex-wrap:wrap;gap:8px}.hero-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:#ffffff14;border:1px solid rgba(255,255,255,.12);color:#fffffff2;font-size:12.5px;font-weight:600;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:background .15s,border-color .15s,transform .15s}.hero-chip:hover{background:#ffffff24;border-color:#ffffff38;transform:translateY(-1px)}.hero-chip-alert{background:#f59e0b2e;border-color:#f59e0b59;color:#fcd34d}.hero-chip-alert:hover{background:#f59e0b47;border-color:#f59e0b80}.hero-ring{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;min-width:150px}.hero-ring-glow{position:absolute;top:50%;left:50%;width:180px;height:180px;transform:translate(-50%,-50%);background:radial-gradient(circle,#69db7c40,#69db7c00 70%);filter:blur(8px);pointer-events:none;animation:pulseGlow 4s ease-in-out infinite}.hero-ring-empty{display:flex;flex-direction:column;align-items:center;gap:8px;color:#ffffffd9;text-align:center;position:relative;z-index:1;padding:16px}.hero-ring-empty .ico{color:var(--mint)}.hero-ring-empty span{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--mint)}.hero-ring-empty small{font-size:11px;color:#fff9;max-width:160px;line-height:1.4;text-transform:none}.hero-ring .ring-label{margin-top:10px;color:#ffffffb3}@keyframes pulseGlow{0%,to{opacity:1;transform:translate(-50%,-50%) scale(1)}50%{opacity:.7;transform:translate(-50%,-50%) scale(1.06)}}@media (max-width: 720px){.hero{grid-template-columns:1fr;text-align:left;padding:24px 22px}.hero h1{font-size:28px}.hero-ring{margin-top:8px;align-items:flex-start}}.kpi-pretty-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:24px}.kpi-pretty{position:relative;background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);padding:18px 18px 16px;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease;animation:fadeInUp .5s cubic-bezier(.4,0,.2,1) both}.kpi-pretty:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px}.kpi-pretty:before{background:var(--tone-color)}.kpi-pretty:hover{transform:translateY(-3px);box-shadow:0 6px 18px #1a1a2e14}.kpi-pretty-top{display:grid;grid-template-columns:38px 1fr;gap:10px;align-items:flex-start;margin-bottom:8px}.kpi-pretty-icon-bg{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.kpi-pretty-icon-bg{background:var(--tone-bg);color:var(--tone-fg)}.kpi-pretty-icon{display:inline-flex;line-height:0}.kpi-pretty-icon .ico{width:20px;height:20px}.kpi-pretty-meta{min-width:0}.kpi-pretty-label{font-size:var(--fs-meta);font-weight:var(--fw-semibold);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.04em;line-height:1.3}.kpi-pretty-context{font-size:var(--fs-micro);color:var(--text-muted);line-height:1.4;margin-top:2px}.kpi-pretty-value{font-size:var(--fs-data-lg);font-weight:var(--fw-bold);color:var(--text-primary);line-height:1.05;margin:var(--space-2) 0;letter-spacing:-.5px;font-feature-settings:"tnum"}.kpi-pretty:not(.tone-navy) .kpi-pretty-value{color:var(--tone-color)}.kpi-pretty-progress{height:6px;background:var(--grey-200);border-radius:3px;overflow:hidden;margin-top:2px}.kpi-pretty-progress-fill{display:block;height:100%;border-radius:3px;animation:barGrow 1s cubic-bezier(.2,.85,.3,1) both}.kpi-pretty-progress-fill{background:var(--tone-color)}.groups-list-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px;flex-wrap:wrap}.groups-list-head .btn{flex-shrink:0}.bulk-assign-panel{margin-bottom:22px}.bulk-assign-panel h3{display:flex;align-items:center;gap:6px;margin-top:0}.bulk-groups-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin:18px 0 8px}.bulk-groups-head h4{margin:0;font-size:14px}.bulk-groups-bulk-actions{display:flex;gap:6px}.bulk-group-checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:8px;margin-bottom:14px}.bulk-group-check{display:flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid var(--grey-200);border-radius:8px;background:var(--white);cursor:pointer;transition:border-color .15s,background .15s;font-size:13px}.bulk-group-check:hover{border-color:var(--mint);background:var(--off-white)}.bulk-group-check input[type=checkbox]{width:16px;height:16px;accent-color:var(--mint);cursor:pointer}.bulk-group-check .bulk-group-name{flex:1;font-weight:500}.bulk-error-list{list-style:none;padding:10px 14px;margin:10px 0;background:var(--tone-warn-bg, #fef3c7);border-left:3px solid var(--tone-warn, #f59e0b);border-radius:6px;font-size:13px}.bulk-error-list li{padding:2px 0}.group-composition{margin-bottom:18px}.group-composition-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px;gap:12px}.composition-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.composition-grid section h4{display:flex;align-items:center;gap:6px;margin:0 0 10px;font-size:14px}.member-list{list-style:none;padding:0;margin:0 0 10px;border:1px solid var(--grey-200);border-radius:8px;background:var(--white)}.member-list li{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;border-bottom:1px solid var(--grey-200);font-size:13px}.member-list li:last-child{border-bottom:none}.member-list-scroll{max-height:320px;overflow-y:auto}.member-picker{width:100%;padding:8px 12px;border:1px solid var(--grey-300);border-radius:8px;background:var(--off-white);font-size:13px;cursor:pointer;transition:border-color .15s}.member-picker:focus{outline:none;border-color:var(--mint)}.member-picker:disabled{cursor:not-allowed;opacity:.55}.picker-empty{font-size:12px;padding:8px 12px;background:var(--off-white);border-radius:8px;margin:0}.inst-panel{border-left:4px solid var(--mint)}.inst-panel-skeleton{margin-bottom:18px}.inst-panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;flex-wrap:wrap}.inst-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:20px}.inst-kpi{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--off-white);border-radius:10px}.inst-kpi-ico{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;background:var(--white);color:var(--navy);border-radius:8px;flex-shrink:0}.inst-kpi strong{font-size:22px;line-height:1;display:block}.inst-kpi-label{font-size:12px;color:var(--grey-700);margin-top:4px}.inst-kpi-hint{font-size:11px;margin-top:2px}.inst-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:24px}.inst-block h3{font-size:14px;margin:0 0 10px}.inst-table th,.inst-table td{font-size:13px}.inst-grades-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}.inst-grade-card{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--grey-200);border-radius:10px;background:var(--white)}.inst-grade-num{font-size:24px;font-weight:700;color:var(--navy);width:38px;text-align:center;flex-shrink:0}.inst-grade-body{display:flex;align-items:center;gap:10px;flex:1}.inst-grade-meta{display:flex;flex-direction:column;font-size:12px;line-height:1.2}.inst-grade-meta strong{font-size:16px}.platform-panel{border-left:4px solid var(--navy)}.platform-panel-head{margin-bottom:18px}.platform-sort{display:flex;align-items:center;gap:8px;margin:16px 0 10px;font-size:13px}.btn-chip{background:var(--off-white);border:1px solid var(--grey-200);padding:5px 12px;border-radius:999px;font-size:12px;font-weight:500;cursor:pointer;color:var(--grey-700);transition:background .15s,border-color .15s,color .15s}.btn-chip:hover{border-color:var(--mint);color:var(--text-primary)}.btn-chip.active{background:var(--navy);color:#fff;border-color:var(--navy)}html[data-theme=dark] .btn-chip.active{background:var(--mint);color:var(--navy)}.onboarding-card{border-left:4px solid var(--mint)}.onboarding-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:20px}.onboarding-spark{width:48px;height:48px;border-radius:12px;background:var(--mint);color:var(--navy);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.onboarding-steps{list-style:none;padding:0;margin:0 0 20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:10px}.onboarding-steps li{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--off-white);border-radius:10px;border:1px solid var(--grey-200)}.onboarding-step-num{width:26px;height:26px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;font-size:13px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}html[data-theme=dark] .onboarding-step-num{background:var(--mint);color:var(--navy)}.onboarding-step-ico{color:var(--grey-700);display:inline-flex;align-items:center;flex-shrink:0}.onboarding-step-body{display:flex;flex-direction:column;font-size:13px;line-height:1.3}.onboarding-step-body .muted{font-size:11px}.onboarding-actions{display:flex;justify-content:flex-end}.btn-large{padding:12px 20px;font-size:14px}.group-grid-rich{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:16px}.group-card-rich{background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);padding:18px 20px;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;animation:fadeInUp .45s cubic-bezier(.4,0,.2,1) both}.group-card-rich:hover{transform:translateY(-4px);border-color:var(--mint);box-shadow:0 8px 22px #1a1a2e1a}.group-card-rich-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:14px}.group-card-rich h3{color:var(--text-primary);font-size:var(--fs-h3);font-weight:var(--fw-bold);letter-spacing:-.1px;margin:0}.group-card-rich .muted{font-size:var(--fs-meta);margin-top:var(--space-1);color:var(--text-muted)}.group-card-foot{display:flex;justify-content:space-between;margin-top:14px;font-size:13px;color:var(--navy);border-top:1px solid var(--grey-200);padding-top:10px}.group-card-foot strong{color:var(--navy);font-weight:700}.group-card-foot .muted{font-size:12px;color:var(--grey-500)}.invite-pill{display:inline-flex;align-items:center;gap:8px;background:var(--tone-mint-bg);color:var(--navy);border:1px solid #c6f0c5;padding:6px 10px;border-radius:999px;font-family:var(--font-sans);font-size:13px;font-weight:600;cursor:pointer;transition:background .15s,transform .15s,box-shadow .15s}.invite-pill:hover{background:#d5f7d4;transform:scale(1.03);box-shadow:0 4px 10px #69db7c40}.invite-pill.copied{background:var(--green);color:var(--on-dark);border-color:var(--green)}.invite-pill-label{font-size:11px;color:var(--grey-500);text-transform:uppercase;letter-spacing:.04em;font-weight:600}.invite-pill.copied .invite-pill-label{color:#ffffffd9}.invite-pill-code{letter-spacing:.08em;font-weight:700}.invite-pill-ico{font-size:12px;opacity:.8}.doc-chip{display:inline-block;font-family:var(--font-sans);font-size:13px;font-weight:500;background:var(--tone-navy-bg);color:var(--navy);padding:3px 9px;border-radius:6px;letter-spacing:.03em}.choice-chip{display:inline-block;background:var(--tone-navy-bg);color:var(--navy);font-weight:700;padding:2px 8px;border-radius:4px;font-size:12px}.status-pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.status-pill{background:var(--tone-bg);color:var(--tone-fg)}.group-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:6px 0 14px;margin-bottom:20px;border-bottom:2px solid var(--grey-200)}.panel{background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);padding:20px 22px;margin-bottom:18px;animation:fadeInUp .45s cubic-bezier(.4,0,.2,1) both}.panel h3{color:var(--text-primary);margin-bottom:var(--space-3);font-size:var(--fs-h3);font-weight:var(--fw-bold);letter-spacing:-.1px}.panel.panel-alert{border-left:4px solid var(--tone-warn);background:#fffbf0}.panel.panel-danger{border-left:4px solid var(--tone-danger);background:#fff5f5}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.muted{color:var(--text-muted)}.diag-card{border:1px solid #fde68a;background:var(--white);border-radius:var(--radius-sm);padding:12px 14px;margin-bottom:10px}.diag-card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.diag-card ul{margin:4px 0 0 18px;color:var(--grey-700);font-size:13px}.diag-card li{margin:3px 0}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table th,.data-table td{padding:9px 10px;border-bottom:1px solid var(--grey-200);text-align:left}.data-table th{font-weight:600;color:var(--grey-500);font-size:11px;text-transform:uppercase;letter-spacing:.05em}.data-table tr{transition:background .12s}.data-table tr:hover td{background:var(--off-white)}.data-table tr.wrong td{background:#fef2f2}.data-table tr.row-archived td{opacity:.55}.data-table tr.row-archived td .doc-chip{background:var(--grey-100);color:var(--grey-500)}.data-table .row-actions{text-align:right;white-space:nowrap}.data-table .row-actions .btn-ghost.small+.btn-ghost.small{margin-left:6px}.btn-ghost.small{padding:4px 12px;font-size:12px;font-weight:500}.compare-table-wrap{overflow-x:auto}.compare-table{border-collapse:collapse;min-width:100%;background:var(--white)}.compare-table th,.compare-table td{padding:10px 14px;text-align:center;border-bottom:1px solid var(--grey-200);font-size:14px}.compare-table th{background:var(--off-white);color:var(--navy);font-weight:600}.compare-table .row-label{text-align:left;background:var(--off-white);font-weight:600;color:var(--grey-700)}.compare-table .flag{background:var(--tone-danger-bg);color:#b91c1c;font-weight:600}.assign-form{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}.assign-form select{padding:10px 12px;border:1px solid var(--grey-200);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:14px;flex:1;min-width:180px;background:var(--white);transition:border-color .15s}.assign-form select:focus{outline:none;border-color:var(--mint)}.assignment-list{list-style:none;padding-left:0}.assignment-list li{padding:6px 0}.assignment-list .assignment-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.mastery-list{list-style:none;padding-left:0}.mastery-list>li{padding:10px 0;border-bottom:1px dashed var(--grey-200)}.skill-list{list-style:none;padding-left:18px;margin-top:6px;font-size:13px;color:var(--grey-700)}.skill-list li{margin:3px 0}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--mint);margin-right:6px;vertical-align:middle}.ranking-list{list-style:none;padding-left:0;counter-reset:rank}.ranking-list li{display:flex;align-items:center;gap:12px;padding:10px 14px;border-bottom:1px solid var(--grey-200);font-size:14px}.ranking-list li:first-child{background:linear-gradient(90deg,var(--tone-mint-bg) 0%,transparent 100%);border-radius:var(--radius-sm)}.rank-pos{background:#1a1a2e;color:#fff;font-weight:700;width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:12px}.ranking-list li:first-child .rank-pos{background:var(--green)}.rank-name{flex:1;color:var(--navy);font-weight:600}.rank-score{font-family:var(--font-sans);font-weight:700;color:var(--green)}.btn-danger{background:var(--tone-danger-bg);color:#b91c1c;border:1px solid #fca5a5;border-radius:var(--radius-sm);padding:7px 14px;font-weight:600;cursor:pointer;font-size:13px;transition:background .15s}.btn-danger:hover{background:#fecaca}.btn-danger.small{padding:4px 12px;font-size:12px}.card.empty{padding:40px;text-align:center;color:var(--grey-500)}.field-hint{font-size:12px;color:var(--grey-500);margin-top:4px}.minibar{margin:6px 0 4px}.minibar-label{font-size:13px;font-weight:600;color:var(--navy);margin-bottom:6px}.minibar-row{display:flex;align-items:center;gap:12px}.minibar-track{flex:1;background:var(--grey-200);border-radius:4px;overflow:hidden;position:relative}.minibar-fill{height:100%;border-radius:4px;transition:width .8s cubic-bezier(.2,.85,.3,1)}.minibar-fill.anim{animation:barGrow .9s cubic-bezier(.2,.85,.3,1) both}.minibar-fill{background:var(--tone-color)}.minibar-value{font-size:13px;font-weight:700;width:48px;text-align:right}.minibar-value{color:var(--tone-color)}.sparkline{display:block}.sparkline-fill{animation:fadeIn .5s ease both}.sparkline-line{stroke-dasharray:600;stroke-dashoffset:600;animation:drawLine 1.4s cubic-bezier(.4,0,.2,1) forwards}.sparkline-empty{color:var(--grey-500);font-style:italic;font-size:13px}.histogram{display:inline-block;min-width:280px}.histogram-bars{display:flex;align-items:flex-end;gap:10px}.histogram-col{display:flex;flex-direction:column;align-items:center;width:50px}.histogram-count{font-size:12px;font-weight:700;color:var(--navy);margin-bottom:6px;min-height:16px}.histogram-bar{width:100%;border-radius:5px 5px 0 0;animation:barRise .8s cubic-bezier(.2,.85,.3,1) both}.histogram-bar:not(.is-empty){background:var(--tone-color)}.histogram-bar.is-empty{background:transparent;border:1.5px dashed var(--grey-200);border-bottom:none;opacity:.7}.histogram-axis{display:flex;gap:10px;margin-top:8px;font-size:11px;color:var(--grey-500);font-weight:500}.histogram-axis>span{width:50px;text-align:center}.histogram-foot{margin-top:12px;font-size:12px;color:var(--grey-500)}.histogram-foot strong{color:var(--navy);font-weight:700}.donut-wrap{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.donut{flex-shrink:0}.donut-seg{transition:stroke-dasharray .8s cubic-bezier(.2,.85,.3,1);animation:donutDraw .9s cubic-bezier(.2,.85,.3,1) both}.donut-seg{stroke:var(--tone-color)}@keyframes donutDraw{0%{stroke-dasharray:0 9999}}.donut-center-value{fill:var(--navy);font-size:26px;font-weight:700;font-family:var(--font-sans)}.donut-center-label{fill:var(--grey-500);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;font-family:var(--font-sans)}.donut-legend{list-style:none;padding-left:0;margin:0;display:flex;flex-direction:column;gap:8px;min-width:160px}.donut-legend li{display:grid;grid-template-columns:14px 1fr auto;gap:10px;align-items:center;font-size:13px;color:var(--grey-700)}.donut-swatch{width:12px;height:12px;border-radius:3px}.donut-swatch{background:var(--tone-color)}.donut-swatch.tone-neutral{background:repeating-linear-gradient(45deg,#1a1a2e1a,#1a1a2e1a 2px,#1a1a2e38 2px,#1a1a2e38 4px),#d4d8e3}.donut-swatch.tone-navy{background:var(--tone-navy)}.donut-legend-label{color:var(--navy);font-weight:500}.donut-legend-value{font-weight:700;color:var(--navy)}.stacked-wrap{display:flex;flex-direction:column;gap:12px}.stacked-rows{display:flex;flex-direction:column;gap:10px}.stacked-row{display:grid;grid-template-columns:130px 1fr;gap:12px;align-items:center}.stacked-label{font-size:13px;font-weight:600;color:var(--navy)}.stacked-bar{display:flex;height:24px;background:var(--off-white);border:1px solid var(--grey-200);border-radius:5px;overflow:hidden}.stacked-seg{display:flex;align-items:center;justify-content:center;color:var(--on-dark);font-size:11px;font-weight:700;transition:width .8s cubic-bezier(.2,.85,.3,1);animation:barGrow .9s cubic-bezier(.2,.85,.3,1) both}.stacked-seg{background:var(--tone-color)}.stacked-seg.tone-accent,.stacked-seg.tone-mint{color:var(--text-primary)}.stacked-seg.tone-neutral{background:repeating-linear-gradient(45deg,#1a1a2e0f,#1a1a2e0f 4px,#1a1a2e1f 4px,#1a1a2e1f 8px),#d4d8e3;color:var(--navy)}.stacked-seg-label{padding:0 4px}.stacked-legend{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--grey-700);margin-top:4px}.stacked-legend-item{display:inline-flex;align-items:center;gap:6px}.radar-wrap{display:flex;flex-direction:column;align-items:center;gap:14px;width:100%}.radar{display:block;width:100%;max-width:420px;height:auto}.radar-poly{animation:radarDraw .9s cubic-bezier(.2,.85,.3,1) both;transform-origin:center}@keyframes radarDraw{0%{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}.radar-axis-label{fill:var(--navy);font-size:12px;font-weight:600;font-family:var(--font-sans)}.radar-legend{list-style:none;padding-left:0;margin:0;display:flex;flex-direction:row;flex-wrap:wrap;justify-content:center;gap:14px 18px;width:100%}.radar-legend li{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--navy);font-weight:500}.radar-swatch{width:14px;height:14px;border-radius:3px}.ring-mini-wrap{display:inline-flex;align-items:center;gap:6px}.ring-mini{flex-shrink:0}.ring-mini-fg{stroke:var(--tone-color)}.ring-mini-pct{font-size:12px;font-weight:700;font-family:var(--font-sans)}.ring-mini-pct{color:var(--tone-color)}.bar-row{display:flex;flex-direction:column;gap:10px}.bar-row-item{display:grid;grid-template-columns:130px 1fr;gap:12px;align-items:center}.bar-row-label{font-size:13px;font-weight:600;color:var(--navy)}.bar-row-track{background:var(--grey-200);border-radius:4px;height:22px;overflow:hidden;position:relative}.bar-row-fill{height:100%;border-radius:4px;display:flex;align-items:center;justify-content:flex-end;padding-right:8px;color:var(--on-dark);font-size:11px;font-weight:700;transition:width 1s cubic-bezier(.2,.85,.3,1);animation:barGrow .9s cubic-bezier(.2,.85,.3,1) both}.bar-row-fill{background:var(--tone-color)}.bar-row-fill.tone-accent,.bar-row-fill.tone-mint{color:var(--text-primary)}.ring-wrap{text-align:center}.ring-fg{stroke:var(--tone-color);transition:stroke-dasharray 1s cubic-bezier(.2,.85,.3,1);animation:ringDraw 1.2s cubic-bezier(.2,.85,.3,1) both}.ring-text{fill:var(--tone-color, var(--text-primary));font-size:18px;font-weight:var(--fw-bold);font-family:var(--font-sans)}.ring-label{margin-top:8px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#ffffffb3;font-weight:600}.group-header .ring-label{color:var(--grey-500)}@keyframes barGrow{0%{width:0}}@keyframes barRise{0%{transform:scaleY(0);transform-origin:bottom}to{transform:scaleY(1);transform-origin:bottom}}@keyframes drawLine{0%{stroke-dashoffset:600}to{stroke-dashoffset:0}}@keyframes ringDraw{0%{stroke-dasharray:0 9999}}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.fade-in{animation:fadeIn .35s ease both}.fade-in-up{animation:fadeInUp .5s cubic-bezier(.4,0,.2,1) both}.tab-content{min-height:200px}.skel{background:linear-gradient(90deg,var(--grey-200) 0%,#f0f0f0 50%,var(--grey-200) 100%);background-size:200% 100%;border-radius:var(--radius);animation:shimmer 1.4s ease-in-out infinite}.skel-hero{height:130px;margin-bottom:24px}.skel-kpi{height:110px}.skel-panel{height:240px;margin-top:20px}.ico{display:inline-block;vertical-align:-2px;flex-shrink:0}button .ico,a .ico,h3 .ico{margin-right:6px}.tab .ico{margin-right:0}.btn-ghost.small .ico{margin-right:4px}.invite-pill-ico .ico{margin:0;vertical-align:-1px}.flag-ico{margin-left:4px;vertical-align:-1px}.rank-award{color:var(--green);margin-left:auto}.status-pill .ico{vertical-align:-1px;margin-right:3px}.back-btn{display:inline-flex;align-items:center;gap:6px;margin-bottom:14px}.panel-sub{font-size:var(--fs-body);color:var(--text-muted);margin-top:calc(-1 * var(--space-1));margin-bottom:var(--space-3);line-height:1.5;max-width:70ch}.group-header-meta{display:inline-flex;flex-wrap:wrap;align-items:center;gap:8px;margin:6px 0 0}.filter-toggle{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--grey-700);cursor:pointer;-webkit-user-select:none;user-select:none}.filter-toggle input[type=checkbox]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:14px;height:14px;border:1.5px solid var(--grey-200);border-radius:3px;cursor:pointer;position:relative;transition:background .15s,border-color .15s}.filter-toggle input[type=checkbox]:checked{background:var(--green);border-color:var(--green)}.filter-toggle input[type=checkbox]:checked:after{content:"";position:absolute;left:3px;top:0;width:4px;height:8px;border:solid var(--white);border-width:0 2px 2px 0;transform:rotate(45deg)}.hero h1{display:inline-flex;align-items:center;gap:10px}.tab-ico{display:inline-flex;align-items:center;line-height:0}.invite-pill .ico{vertical-align:-2px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.two-col>.panel{margin-bottom:0}@media (max-width: 880px){.two-col{grid-template-columns:1fr}}.rank-list{list-style:none;padding-left:0;margin:0;display:flex;flex-direction:column;gap:6px}.rank-list li{display:flex;align-items:center;gap:12px;padding:9px 8px;border-radius:var(--radius-sm);border-bottom:1px dashed var(--grey-200);transition:background .15s}.rank-list li:hover{background:var(--off-white)}.rank-list li:last-child{border-bottom:none}.rank-list li .rank-pos{background:#1a1a2e;color:#fff;font-weight:700;width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:11px;flex-shrink:0}.rank-list li:first-child .rank-pos{background:var(--green)}.rank-list-name{flex:1;font-size:14px;font-weight:600;color:var(--navy);min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rank-list .muted{font-size:12px;flex-shrink:0}.compare-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:22px;flex-wrap:wrap}.compare-filter{display:inline-flex;align-items:center;gap:8px}.compare-filter label{font-size:13px;font-weight:600;color:var(--grey-500)}.compare-filter select{padding:8px 12px;border:1px solid var(--grey-200);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:13px;font-weight:500;color:var(--navy);background:var(--white);transition:border-color .15s}.compare-filter select:focus{outline:none;border-color:var(--mint)}.grade-section{margin-bottom:36px;padding-bottom:8px;border-bottom:1px solid var(--grey-200)}.grade-section:last-child{border-bottom:none;margin-bottom:0}.grade-section-head{display:flex;align-items:center;gap:10px;margin-bottom:14px;padding:10px 14px;background:linear-gradient(90deg,var(--tone-navy-bg) 0%,transparent 100%);border-left:4px solid var(--mint);border-radius:var(--radius-sm)}.grade-section-head h2{color:var(--text-primary);font-size:var(--fs-h2);letter-spacing:-.3px;font-weight:700;margin:0}.admin-shell{width:100%}.admin-head{display:flex;align-items:center;gap:16px;margin-bottom:18px}.admin-head .back-btn{margin-bottom:0;flex-shrink:0}.admin-tabbar{margin-bottom:22px}.admin-section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;flex-wrap:wrap}.admin-section-head h2{color:var(--text-primary);font-size:var(--fs-h2);font-weight:var(--fw-bold);letter-spacing:-.3px}.inline-form{background:linear-gradient(180deg,var(--off-white) 0%,var(--white) 100%);border:1px solid var(--grey-200);border-radius:var(--radius);padding:22px 24px;margin-bottom:18px;animation:fadeInUp .35s cubic-bezier(.4,0,.2,1) both}.inline-form h3{color:var(--navy);font-size:16px;margin-bottom:8px}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:14px 0 18px}.form-grid .field{margin:0}.form-grid .field label{display:block;font-size:12px;font-weight:600;color:var(--grey-700);margin-bottom:6px;text-transform:uppercase;letter-spacing:.03em}.form-grid .field .req{color:var(--tone-danger);margin-left:2px}.form-grid input,.form-grid select{width:100%;padding:10px 12px;border:1px solid var(--grey-200);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:14px;color:var(--navy);background:var(--white);transition:border-color .15s,box-shadow .15s}.form-grid input:focus,.form-grid select:focus{outline:none;border-color:var(--mint);box-shadow:0 0 0 3px #69db7c26}.form-actions{display:flex;gap:10px;justify-content:flex-end}.cred-banner{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:flex-start;padding:16px 18px;border-radius:var(--radius);margin-bottom:16px;animation:fadeInUp .35s cubic-bezier(.4,0,.2,1) both}.cred-banner-ok{background:var(--tone-mint-bg);border:1px solid #c6f0c5;color:var(--navy)}.cred-banner-warn{background:var(--tone-warn-bg);border:1px solid #fde68a;color:#92400e}.cred-banner .ico{color:var(--green);margin-top:2px}.cred-banner-warn .ico{color:var(--tone-warn)}.cred-banner strong{color:var(--navy);font-size:14px}.cred-banner p{margin:4px 0;font-size:13px;color:var(--grey-700)}.cred-banner code{background:var(--white);padding:2px 6px;border-radius:4px;font-family:var(--font-sans);font-weight:600;font-size:13px;color:var(--navy);border:1px solid var(--grey-200)}.cred-banner code.cred-pw{background:var(--green);color:var(--on-dark);border-color:var(--green);letter-spacing:.05em;font-size:14px}.cred-banner-actions{display:flex;flex-direction:column;gap:6px}.search-bar{margin-bottom:12px}.search-bar input{width:100%;max-width:360px;padding:9px 14px;border:1px solid var(--grey-200);border-radius:999px;font-family:var(--font-sans);font-size:14px;background:var(--white);transition:border-color .15s,box-shadow .15s}.search-bar input:focus{outline:none;border-color:var(--mint);box-shadow:0 0 0 3px #69db7c26}.filter-row{display:flex;gap:10px;align-items:center;margin-bottom:12px;flex-wrap:wrap}.filter-row .search-bar{margin-bottom:0;flex:1}.filter-select{padding:9px 14px;border:1px solid var(--grey-200);border-radius:999px;font-family:var(--font-sans);font-size:14px;color:var(--navy);background:var(--white)}.year-card{background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);padding:18px 20px;margin-bottom:14px}.year-card-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:12px}.year-card-head h3{color:var(--navy);font-size:17px}.periods-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.period-chip{display:flex;align-items:center;gap:12px;padding:10px 12px;background:var(--off-white);border:1px solid var(--grey-200);border-radius:var(--radius-sm)}.period-chip-num{width:36px;height:36px;border-radius:8px;background:#1a1a2e;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0}.period-chip-meta{display:flex;flex-direction:column;font-size:12px}.period-chip-meta strong{color:var(--navy)}.period-chip-meta .muted{font-size:11px}.locked-field{background:var(--tone-navy-bg)!important;color:var(--navy)!important;font-weight:600!important;cursor:not-allowed;border-color:var(--grey-200)!important}.inline-edit-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;width:100%}.inline-edit-form input{padding:6px 10px;border:1px solid var(--mint);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:13px;color:var(--navy);background:var(--white)}.inline-edit-form input[type=date]{min-width:130px}.inline-edit-form input:first-child{font-weight:700;max-width:100px}.btn.small{padding:6px 14px;font-size:12px}.period-chip:hover{background:var(--white);border-color:var(--mint)}.period-chip-edit{color:var(--grey-500);margin-left:auto}.period-chip:hover .period-chip-edit{color:var(--mint)}.period-chip-editing{grid-column:1 / -1;background:var(--tone-mint-bg);border-color:var(--mint);align-items:flex-start;cursor:default;padding:12px 14px}.period-edit-fields{flex:1;display:flex;flex-direction:column;gap:6px;width:100%}.period-edit-fields input{padding:6px 10px;border:1px solid var(--grey-200);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:13px;color:var(--navy);background:var(--white);width:100%}.period-edit-dates{display:flex;align-items:center;gap:8px}.period-edit-dates input{flex:1}.period-edit-dates>span{color:var(--grey-500);font-size:13px}.period-edit-actions{display:flex;justify-content:flex-end;gap:6px;margin-top:4px}.content.wide{max-width:1600px;padding:32px 40px 64px}.topbar{padding:16px 32px}@media (min-width: 1400px){.content.wide{padding:36px 56px 72px}.kpi-pretty-row{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}}@media (max-width: 720px){.content,.content.wide{padding:20px 16px 48px}.topbar{padding:12px 16px;gap:10px}.brand{font-size:17px}.brand .product-tagline{display:none}.topbar-user{gap:10px}.topbar-id{flex-direction:column;align-items:flex-end;gap:0}.topbar-meta,.topbar-name{display:block;max-width:58vw;text-align:right;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-meta{font-size:11px}}.group-detail-topbar{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);flex-wrap:wrap}.group-detail-topbar .back-btn{margin-bottom:0}.report-view{max-width:1100px;margin:0 auto;padding:var(--space-5) 0;background:var(--white)}.report-actions{display:flex;align-items:center;gap:var(--space-2);padding:0 var(--space-5) var(--space-4);border-bottom:1px solid var(--grey-200);margin-bottom:var(--space-6)}.report-actions .back-btn{margin-bottom:0}.report-page{background:var(--white);padding:var(--space-7) var(--space-8) var(--space-7);max-width:980px;margin:0 auto;color:var(--text-primary)}.report-header{display:grid;grid-template-columns:1fr auto;gap:var(--space-5);align-items:flex-start;padding-bottom:var(--space-5);border-bottom:2px solid var(--navy);margin-bottom:var(--space-6)}.report-brand{display:inline-block;font-weight:800;font-size:14px;letter-spacing:-.02em;margin-bottom:var(--space-3)}.report-brand-text{color:var(--navy)}.report-brand-mark{color:var(--green)}.report-brand-product{color:var(--text-muted);font-weight:500;margin-left:2px}.report-title{font-size:24px;font-weight:700;letter-spacing:-.4px;color:var(--text-primary);margin:0 0 var(--space-2);line-height:1.2}.report-subtitle{color:var(--text-secondary);font-size:var(--fs-body);margin:0}.report-meta{display:flex;flex-direction:column;gap:var(--space-2);text-align:right;font-size:var(--fs-meta);min-width:200px}.report-meta>div{display:flex;flex-direction:column}.report-meta span{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-size:10px;font-weight:600}.report-meta strong{color:var(--text-primary);font-size:13px;font-weight:600}.report-section{margin-bottom:var(--space-7);break-inside:avoid}.report-section-break{break-before:page}.report-h2{font-size:17px;font-weight:700;color:var(--navy);letter-spacing:-.2px;margin:0 0 var(--space-2);padding-bottom:var(--space-2);border-bottom:1px solid var(--grey-200)}.report-h3{font-size:14px;font-weight:700;color:var(--navy);margin:0 0 var(--space-2)}.report-sub{color:var(--text-muted);font-size:var(--fs-body);margin:0 0 var(--space-3);max-width:70ch;line-height:1.5}.report-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--space-3);margin-top:var(--space-3)}.report-kpi{border:1px solid var(--grey-200);border-radius:var(--radius-sm);padding:var(--space-3) var(--space-4);background:var(--off-white)}.report-kpi-value{font-size:22px;font-weight:700;color:var(--navy);line-height:1.1;font-feature-settings:"tnum"}.report-kpi.tone-ok .report-kpi-value{color:var(--tone-success)}.report-kpi.tone-warn .report-kpi-value{color:var(--tone-warn)}.report-kpi-label{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-weight:600;margin-top:var(--space-1)}.report-twocol{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5)}.report-table{width:100%;border-collapse:collapse;font-size:var(--fs-body);margin-top:var(--space-2)}.report-table th,.report-table td{padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--grey-200);text-align:left;vertical-align:middle}.report-table th{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary);font-weight:700;border-bottom:2px solid var(--navy);background:var(--off-white)}.report-table tbody tr:hover td{background:var(--off-white)}.trace-toggles{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.trace-toggles .seg{display:inline-flex;border:1px solid var(--grey-200);border-radius:var(--radius-sm);overflow:hidden}.trace-toggles .seg button{border:0;background:var(--white);color:var(--text-secondary);padding:5px 12px;font-size:12px;font-weight:600;cursor:pointer}.trace-toggles .seg button.active{background:var(--navy);color:#fff}.trace-scope{padding:6px 9px;border:1px solid var(--grey-200);border-radius:var(--radius-sm);background:var(--white);color:var(--navy);font-size:12px;max-width:190px}.trace-comp{padding:11px 0;border-top:1px solid var(--grey-200)}.trace-comp:first-of-type{border-top:0}.trace-comp-head{display:flex;align-items:center;gap:9px;margin-bottom:8px}.trace-dot{width:10px;height:10px;border-radius:3px;flex:none}.trace-comp-name{font-weight:600;color:var(--navy);font-size:14px}.trace-comp-sp{flex:1}.trace-delta{font-size:12px;font-weight:700;color:var(--green);background:#16a34a1f;padding:2px 9px;border-radius:999px;white-space:nowrap}.trace-track{position:relative;height:9px;border-radius:999px;background:var(--off-white)}.trace-base{position:absolute;left:0;top:0;height:100%;border-radius:999px;opacity:.3}.trace-grow{position:absolute;top:0;height:100%;border-radius:999px}.trace-ends{display:flex;justify-content:space-between;font-size:11px;color:var(--text-muted);margin-top:6px}.trace-eff-list{display:flex;flex-direction:column;margin-top:var(--space-2)}.trace-eff{display:flex;align-items:center;gap:10px;padding:7px 0;border-top:1px solid var(--grey-200)}.trace-eff:first-child{border-top:0}.trace-eff-name{width:32%;font-size:13px;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.trace-eff-bar{flex:1;height:8px;border-radius:999px;background:var(--off-white);position:relative}.trace-eff-bar i{position:absolute;left:0;top:0;height:100%;border-radius:999px;display:block}.trace-eff-m{font-size:12px;color:var(--text-secondary);width:92px;text-align:right;white-space:nowrap}.trace-diff{font-size:11px;font-weight:700;padding:2px 9px;border-radius:999px;width:54px;text-align:center;flex:none}.diff-alta{color:var(--tone-danger);background:#dc26261f}.diff-media{color:var(--tone-warn);background:#b4530924}.diff-baja{color:var(--tone-success);background:#16a34a1f}.trace-cost{display:inline-flex;align-items:center;gap:6px}.report-table-compact th,.report-table-compact td{padding:6px 8px;font-size:12px}.report-topic-col{text-align:center!important;font-size:9px!important;writing-mode:vertical-rl;transform:rotate(180deg);white-space:nowrap;height:80px;vertical-align:bottom!important}.report-topic-cell{text-align:center;font-feature-settings:"tnum"}.report-rank-list{list-style:none;padding-left:0;margin:0}.report-rank-list li{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) 0;border-bottom:1px dashed var(--grey-200);font-size:var(--fs-body)}.report-rank-list li>span:first-of-type{flex:1;color:var(--text-primary);font-weight:500}.report-recs{margin:0;padding-left:var(--space-5);line-height:1.6;color:var(--text-primary)}.report-recs li{margin-bottom:var(--space-2)}.report-footer{margin-top:var(--space-8);padding-top:var(--space-4);border-top:1px solid var(--grey-200);display:flex;justify-content:space-between;font-size:10px;color:var(--text-muted)}@media print{body{background:var(--white)}.topbar,.tabbar,.no-print,.group-detail-topbar{display:none!important}.app,.content,.content.wide{padding:0!important;max-width:100%!important}.report-view{padding:0}.report-page{padding:18mm 14mm;max-width:100%;margin:0}.report-header,.report-section{break-inside:avoid}.report-section-break{break-before:page}.report-table{font-size:10px}.report-table th,.report-table td{padding:4px 6px}.report-kpi{padding:6px 10px;background:transparent}.report-kpi-value{font-size:16px}thead{display:table-header-group}tfoot{display:table-footer-group}tr,td,th{break-inside:avoid}*:hover{background:transparent!important}}@page{size:A4;margin:12mm}.simrep-switch{display:inline-flex;gap:0;border:1px solid var(--grey-200);border-radius:999px;padding:3px;margin:0 0 20px;background:var(--off-white, #f7f8fa)}.simrep-switch button{border:0;background:transparent;border-radius:999px;padding:7px 18px;font-size:13px;font-weight:600;color:var(--text-secondary, #737373);cursor:pointer}.simrep-switch button.active{background:var(--navy);color:#fff}.simrep-scope{display:inline-flex;align-items:center;gap:8px;margin:0 0 20px 12px;font-size:13px;color:var(--text-secondary, #737373)}.simrep-scope select{font-size:13px;padding:7px 12px;border:1px solid var(--grey-200);border-radius:10px;background:var(--off-white, #f7f8fa);color:var(--navy);font-weight:600;cursor:pointer;max-width:280px}.simrep-rows{display:flex;flex-direction:column;gap:10px}.simrep-row{display:flex;align-items:center;gap:12px}.simrep-row.tall{align-items:center}.simrep-name{flex:0 0 auto;min-width:0;font-size:13.5px;color:var(--navy)}.simrep-row:not(.tall) .simrep-name{width:150px}.simrep-namecol{width:200px;flex:0 0 auto;display:flex;flex-direction:column;min-width:0}.simrep-namecol .simrep-name{width:auto;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.simrep-sub{font-size:11.5px;color:var(--text-secondary, #737373)}.simrep-row .sim-bar{flex:1;min-width:60px}.simrep-pct{flex:0 0 auto;width:44px;text-align:right;font-family:var(--font-mono, monospace);font-size:13px;font-weight:600;color:var(--navy)}.simrep-n{flex:0 0 auto;width:54px;text-align:right;font-size:12px;color:var(--text-secondary, #737373)}.simrep-qs{display:flex;flex-direction:column;gap:10px}.simrep-q{border:1px solid var(--grey-200);border-radius:10px;padding:11px 14px}.simrep-q-meta{display:flex;align-items:center;gap:10px;margin-bottom:6px}.simrep-badge{flex:0 0 auto;font-family:var(--font-mono, monospace);font-size:12px;font-weight:700;padding:2px 9px;border-radius:999px;color:#fff;background:var(--tone, #888)}.simrep-badge.tone-ok{background:var(--green, #16a34a)}.simrep-badge.tone-mid{background:#d97706}.simrep-badge.tone-low{background:#dc2626}.simrep-q-mod{flex:1;font-size:12px;color:var(--text-secondary, #737373);min-width:0}.simrep-q-n{flex:0 0 auto;font-size:12px;color:var(--text-secondary, #737373);font-family:var(--font-mono, monospace)}.simrep-q-text{font-size:13.5px;color:var(--navy);line-height:1.45}.simrep-roster{width:100%;border-collapse:collapse;font-size:13.5px}.simrep-roster th{text-align:left;font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--text-secondary, #737373);padding:6px 10px;border-bottom:1px solid var(--grey-200)}.simrep-roster th:not(:first-child),.simrep-roster td:not(:first-child){text-align:right}.simrep-roster td{padding:9px 10px;border-bottom:1px solid var(--grey-200);color:var(--navy)}.simrep-roster tr:last-child td{border-bottom:0}.simrep-rt-name{font-weight:500}.simrep-roster .muted{color:var(--text-secondary, #737373);font-weight:400}.student-narrow,.welcome{max-width:820px;margin:0 auto}.welcome{text-align:center}.welcome .steps{text-align:left}.question-card{max-width:760px;margin-left:auto;margin-right:auto}.lesson-card{max-width:820px;margin-left:auto;margin-right:auto}.question-split{display:grid;grid-template-columns:1.02fr 1fr;width:100%;background:var(--white);border:1px solid var(--grey-200);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-card)}.question-side{display:flex;flex-direction:column;justify-content:center;padding:26px 28px;color:#fff;background:radial-gradient(115% 75% at 16% 12%,rgba(105,219,124,.2),transparent 55%),linear-gradient(165deg,#22223e,#1a1a2e 55%,#15152a)}.question-side:has(.question-context.is-reading),.question-side:has(.question-passage-read){justify-content:flex-start}.question-side .question-meta{justify-content:flex-start;gap:8px;margin-bottom:16px}.question-side .pill{background:#ffffff1f;color:#cbd5e1;border-color:#ffffff29}.question-side .pill.mint{background:#69db7c29;color:#69db7c;border-color:#69db7c4d}.question-context{font-size:15px;line-height:1.55;color:#e6e9f2;margin:0 0 18px;white-space:pre-wrap;text-align:justify}.question-context.is-reading{font-size:14px;line-height:1.6;max-height:calc(100vh - 380px);overflow-y:auto;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px 16px}.question-figure{align-self:center;width:100%;max-width:320px;background:#f7f9fb;border-radius:12px;padding:16px 20px}.question-figure:has(.visual-table-wrap),.question-figure:has(.visual-text-excerpt){max-width:100%;padding:12px 14px}.question-figure:has(.visual-image-wrap){max-width:560px;padding:12px 14px}.question-figure .visual-svg,.question-figure img,.question-figure .visual{max-width:100%;margin:0}.question-side--light{justify-content:flex-start;color:var(--navy);background:#eef1f7}.question-side--light .pill{background:var(--white);color:var(--grey-500);border-color:var(--grey-200)}.question-side--light .pill.mint{background:#69db7c29;color:var(--green);border-color:#69db7c66}.question-passage-read{margin-bottom:16px}.question-passage-label{display:block;font-family:var(--font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#aab6cd;margin-bottom:6px}.question-passage-read .passage-body{font-size:14px;line-height:1.6;color:#e6e9f2;max-height:340px;overflow:auto;text-align:justify;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:14px 16px}.question-main{display:flex;flex-direction:column;padding:26px 28px;background:var(--white);border-left:1px solid var(--grey-200)}.question-enunciado{font-size:17px;font-weight:600;color:var(--navy);line-height:1.4;margin:0 0 18px}.question-main .card-actions{margin-top:auto;padding-top:18px}.question-main .card-actions .btn{width:100%;border-radius:999px;background:linear-gradient(135deg,#1fbf57,#16a34a);box-shadow:0 10px 24px #16a34a38}.question-main .card-actions .btn:hover:not(:disabled){background:linear-gradient(135deg,#25c95f,#15903f)}@media (max-width: 760px){.question-split{grid-template-columns:1fr}.question-side{justify-content:flex-start}.question-main{border-left:none;border-top:1px solid var(--grey-200)}.passage-body,.question-context.is-reading{max-height:none;overflow:visible}}.student-hero{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;gap:var(--space-6);background:linear-gradient(135deg,#0f0f1f,#1a1a2e 55%,#1f2042);color:var(--on-dark);padding:var(--space-7) var(--space-7);border-radius:var(--radius);margin-bottom:var(--space-6);overflow:hidden;box-shadow:0 10px 30px #1a1a2e47,inset 0 1px #ffffff0d;animation:fadeInUp .55s cubic-bezier(.4,0,.2,1) both}.student-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:22px 22px;pointer-events:none}.student-hero:after{content:"";position:absolute;top:-40px;right:-40px;width:220px;height:220px;background:radial-gradient(circle,rgba(105,219,124,.25),transparent 60%);filter:blur(8px);pointer-events:none}.student-hero-text{position:relative;z-index:1}.student-hero h1{color:var(--on-dark);font-size:var(--fs-display);font-weight:var(--fw-bold);letter-spacing:-.6px;margin:0 0 var(--space-2);line-height:1.05}.student-hero-sub{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--fs-body);color:#ffffffb3;margin:0 0 var(--space-5)}.student-hero-greeting{color:var(--mint);font-weight:var(--fw-semibold)}.student-hero-stats{display:grid;grid-template-columns:repeat(3,minmax(160px,auto));gap:var(--space-5)}.student-hero-stat{display:flex;align-items:center;gap:var(--space-3)}.student-hero-stat-icon{width:36px;height:36px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:#ffffff14;border:1px solid rgba(255,255,255,.12);color:var(--mint);flex-shrink:0}.student-hero-stat-value{font-size:18px;font-weight:var(--fw-bold);color:var(--on-dark);line-height:1.1;letter-spacing:-.2px}.student-hero-stat.narrow .student-hero-stat-value{font-size:13px;font-weight:var(--fw-semibold);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}.student-hero-stat-label{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#fff9;font-weight:var(--fw-semibold);margin-top:2px}.student-hero-ring{position:relative;z-index:1}.student-hero-ring .ring-label{color:#ffffffb3;margin-top:var(--space-2)}@media (max-width: 720px){.student-hero{grid-template-columns:1fr;padding:var(--space-6)}.student-hero h1{font-size:26px}.student-hero-stats{grid-template-columns:1fr;gap:var(--space-3)}.student-hero-ring{display:none}}.focus-banner-v2{display:grid;grid-template-columns:auto 1fr auto;gap:var(--space-4);align-items:center;background:linear-gradient(135deg,var(--tone-success-bg) 0%,#f7fff5 100%);border:1px solid #c6f0c5;border-left:4px solid var(--green);border-radius:var(--radius);padding:var(--space-5) var(--space-6);margin-bottom:var(--space-6)}.focus-banner-icon{width:48px;height:48px;border-radius:12px;background:var(--green);color:var(--on-dark);display:flex;align-items:center;justify-content:center;flex-shrink:0}.focus-banner-text .kicker{color:var(--green);margin-bottom:var(--space-1)}.focus-banner-text h2{font-size:18px;font-weight:var(--fw-bold);color:var(--navy);margin:0 0 var(--space-1)}.focus-banner-text p{color:var(--text-secondary);font-size:13px;margin:0;line-height:1.5;max-width:60ch}.focus-banner-cta{display:inline-flex;align-items:center;gap:var(--space-2);white-space:nowrap;flex-shrink:0}@media (max-width: 720px){.focus-banner-v2{grid-template-columns:1fr;text-align:left}.focus-banner-cta{width:100%;justify-content:center}}.skill-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-2)}.skill-status-icon{display:inline-flex;width:24px;height:24px;border-radius:6px;align-items:center;justify-content:center;flex-shrink:0}.skill.mastered .skill-status-icon{background:var(--tone-success-bg);color:var(--green)}.skill.ready .skill-status-icon{background:var(--tone-accent-bg);color:var(--green)}.skill.locked .skill-status-icon{background:var(--tone-neutral-bg);color:var(--text-muted)}.skill.upcoming .skill-status-icon{background:var(--off-white);color:var(--text-muted)}.celebrate-card{position:relative;background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);padding:var(--space-8) var(--space-7) var(--space-7);max-width:540px;margin:var(--space-7) auto;text-align:center;overflow:hidden;animation:fadeInUp .55s cubic-bezier(.4,0,.2,1) both}.celebrate-card.tone-success{border-top:4px solid var(--green)}.celebrate-card.tone-warn{border-top:4px solid var(--tone-warn)}.celebrate-card.tone-navy{border-top:4px solid var(--navy)}.celebrate-icon{width:72px;height:72px;border-radius:20px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:var(--space-4)}.celebrate-icon.tone-success{background:var(--tone-success-bg);color:var(--green)}.celebrate-icon.tone-warn{background:var(--tone-warn-bg);color:var(--tone-warn)}.celebrate-icon.tone-navy{background:var(--tone-navy-bg);color:var(--navy)}.celebrate-card .kicker{display:block;margin-bottom:var(--space-2)}.celebrate-card h2{font-size:var(--fs-h1);color:var(--navy);font-weight:var(--fw-bold);letter-spacing:-.3px;margin:0 0 var(--space-5);line-height:1.2}.celebrate-card .celebrate-msg{color:var(--text-secondary);font-size:14px;line-height:1.6;max-width:42ch;margin:var(--space-4) auto var(--space-5)}.celebrate-score{display:flex;flex-direction:column;align-items:center;margin:var(--space-3) 0 var(--space-2)}.celebrate-score-ring{--score: 0%;width:90px;height:90px;border-radius:50%;background:conic-gradient(currentColor 0 var(--score),var(--grey-200) var(--score) 100%);display:flex;align-items:center;justify-content:center;position:relative;animation:scoreFill 1s cubic-bezier(.2,.85,.3,1) both}.celebrate-score-ring:before{content:"";position:absolute;top:8px;right:8px;bottom:8px;left:8px;background:var(--white);border-radius:50%}.celebrate-score-ring>span{position:relative;font-size:22px;font-weight:var(--fw-bold);color:var(--navy);font-feature-settings:"tnum"}.celebrate-card.tone-success .celebrate-score-ring{color:var(--green)}.celebrate-card.tone-warn .celebrate-score-ring{color:var(--tone-warn)}.celebrate-card.tone-navy .celebrate-score-ring{color:var(--navy)}@keyframes scoreFill{0%{background:conic-gradient(currentColor 0 0%,var(--grey-200) 0% 100%)}}.celebrate-actions{display:flex;justify-content:center;gap:var(--space-3);flex-wrap:wrap}.celebrate-mastered .celebrate-confetti{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(circle at 20% 20%,var(--mint) 2px,transparent 3px),radial-gradient(circle at 80% 24%,var(--green) 2px,transparent 3px),radial-gradient(circle at 12% 70%,var(--tone-warn) 2px,transparent 3px),radial-gradient(circle at 88% 80%,var(--mint) 2px,transparent 3px),radial-gradient(circle at 50% 8%,var(--green) 2px,transparent 3px);background-size:100% 100%;opacity:.5;animation:confettiFloat 6s ease-in-out infinite alternate}@keyframes confettiFloat{0%{transform:translateY(0)}to{transform:translateY(-8px)}}.level-card{background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:22px 24px;margin:18px 0 22px;border-top:4px solid var(--lvl, var(--navy))}.level-tone-0{--lvl: #9aa0a6}.level-tone-1{--lvl: #8fcaa0}.level-tone-2{--lvl: var(--mint)}.level-tone-3{--lvl: var(--green)}.level-tone-4{--lvl: var(--navy)}.level-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.level-card-title{margin:2px 0 0;font-size:1.32rem;color:var(--navy);line-height:1.2}.level-badge{flex:0 0 auto;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--lvl) 16%,var(--off-white));border:2px solid var(--lvl)}.level-badge-num{font-family:var(--font-mono);font-weight:600;font-size:1.18rem;color:var(--lvl)}.level-ladder{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0 4px}.level-step{border:1px solid var(--grey-200);border-radius:var(--radius-sm);padding:9px 10px;background:var(--off-white);min-width:0}.level-step-top{display:flex;align-items:baseline;gap:6px;margin-bottom:7px}.level-step-tag{font-family:var(--font-mono);font-weight:600;font-size:.8rem;color:var(--grey-700)}.level-step-name{font-size:.82rem;color:var(--grey-500);flex:1}.level-step-frac{font-family:var(--font-mono);font-size:.78rem;color:var(--grey-700)}.level-step-bar{height:6px;border-radius:999px;background:var(--grey-200);overflow:hidden}.level-step-fill{height:100%;border-radius:999px;background:var(--green);transition:width .7s cubic-bezier(.22,1,.36,1)}@media (prefers-reduced-motion: reduce){.level-step-fill{transition:none}}.level-step-done{border-color:var(--green);background:color-mix(in srgb,var(--green) 7%,var(--off-white))}.level-step-current{border-color:var(--lvl);background:color-mix(in srgb,var(--lvl) 9%,var(--off-white));box-shadow:0 0 0 2px color-mix(in srgb,var(--lvl) 22%,transparent)}.level-step-next{border-color:var(--lvl);border-style:dashed}.level-step-empty{opacity:.5}.level-step-empty .level-step-fill{background:var(--grey-200)}.level-descriptor{display:flex;gap:8px;align-items:flex-start;margin-top:16px;padding:12px 14px;background:color-mix(in srgb,var(--lvl) 8%,var(--off-white));border-radius:var(--radius-sm);color:var(--grey-700);font-size:.92rem;line-height:1.45}.level-descriptor svg{color:var(--lvl);flex:0 0 auto;margin-top:2px}.level-next{margin-top:16px;padding-top:16px;border-top:1px dashed var(--grey-200)}.level-next-desc{color:var(--grey-500);font-size:.88rem;margin:4px 0 10px;line-height:1.4}.level-next-lead{color:var(--grey-700);font-size:.92rem;margin-bottom:8px}.level-todo{list-style:none;display:flex;flex-direction:column;gap:6px}.level-todo li{position:relative;padding:7px 12px 7px 30px;background:var(--off-white);border:1px solid var(--grey-200);border-radius:var(--radius-sm);font-size:.9rem;color:var(--navy)}.level-todo li:before{content:"";position:absolute;left:11px;top:50%;transform:translateY(-50%);width:8px;height:8px;border-radius:50%;border:2px solid var(--lvl)}.level-todo-rest{margin-top:7px;font-size:.85rem}.level-top{display:flex;gap:8px;align-items:center;margin-top:16px;padding:12px 14px;background:color-mix(in srgb,var(--mint) 18%,var(--off-white));border-radius:var(--radius-sm);color:var(--navy);font-weight:500;font-size:.92rem}.level-top svg{color:var(--green)}@media (max-width: 560px){.level-ladder{grid-template-columns:repeat(2,1fr)}}.level-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:color-mix(in srgb,var(--lvl) 14%,var(--off-white));border:1px solid var(--lvl);font-size:.9rem;color:var(--navy)}.level-pill-num{font-family:var(--font-mono);font-weight:600;color:var(--lvl)}.student-dash{max-width:1200px;margin:0 auto}.student-dash .student-hero,.student-dash .level-card{animation:none}.student-dash .level-card{margin:0}.student-bento{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,1fr);gap:var(--space-6);align-items:start;margin-bottom:var(--space-7)}.bento-main{min-width:0;container-type:inline-size;container-name:bento}@container bento (max-width: 620px){.level-ladder{grid-template-columns:repeat(2,1fr)}}.bento-aside{display:flex;flex-direction:column;gap:var(--space-5);position:sticky;top:var(--space-5)}.focus-card{background:linear-gradient(150deg,#0f0f1f,#1a1a2e 55%,#1f2042);color:var(--on-dark);border-radius:var(--radius);padding:var(--space-6);box-shadow:var(--shadow-navy, 0 10px 30px rgba(26,26,46,.28));position:relative;overflow:hidden}.focus-card:after{content:"";position:absolute;top:-50px;right:-50px;width:160px;height:160px;background:radial-gradient(circle,rgba(105,219,124,.28),transparent 60%);pointer-events:none}.focus-card .kicker{color:var(--mint);display:inline-flex;align-items:center;gap:6px;position:relative}.focus-card h3{color:var(--on-dark);font-size:20px;line-height:1.15;letter-spacing:-.3px;margin:var(--space-3) 0 var(--space-2);position:relative}.focus-card p{color:#ffffffb8;font-size:13px;line-height:1.5;margin:0 0 var(--space-5);position:relative}.focus-card-cta{width:100%;justify-content:center;position:relative;background:linear-gradient(135deg,#1fbf57,#16a34a);box-shadow:0 8px 20px #16a34a47}.focus-card-cta:hover:not(:disabled){background:linear-gradient(135deg,#25c95f,#15903f)}.areas-card{background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);padding:var(--space-5) var(--space-6);box-shadow:var(--shadow-card)}.areas-card>.kicker{display:block;margin-bottom:var(--space-4)}.bento-aside .area-progress{display:flex;flex-direction:column;gap:var(--space-4)}.bento-aside .area-card{background:transparent;border:0;padding:0;box-shadow:none}.map-head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-4);margin:var(--space-2) 0 var(--space-5)}.map-head h2{font-size:22px;color:var(--navy);letter-spacing:-.3px;margin:0}.map-head-meta{font-size:13px;color:var(--text-secondary, #737373);font-weight:var(--fw-semibold)}@media (max-width: 880px){.student-bento{grid-template-columns:1fr}.bento-aside{position:static}}.subject-sidebar{width:248px;flex:0 0 248px;align-self:flex-start;position:sticky;top:var(--space-5);background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:var(--space-5)}.subject-sidebar-head{margin-bottom:var(--space-4)}.subject-exit{display:inline-flex;align-items:center;gap:6px;margin-bottom:var(--space-4);background:transparent;border:0;padding:2px 0;font-size:12.5px;font-weight:600;color:var(--text-secondary, #737373);cursor:pointer;transition:color .14s ease}.subject-exit:hover{color:var(--navy)}.subject-sidebar-hint{font-size:12px;color:var(--text-secondary, #737373);margin:4px 0 0;line-height:1.35}.subject-list{list-style:none;margin:0 0 var(--space-3);padding:0;display:flex;flex-direction:column;gap:4px}.subject-item{width:100%;display:flex;align-items:center;gap:var(--space-3);padding:10px 12px;background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer;text-align:left;transition:background .15s ease,border-color .15s ease}.subject-item:hover{background:var(--off-white)}.subject-item.is-active{background:linear-gradient(150deg,#0f0f1f,#1a1a2e 60%,#1f2042);border-color:var(--navy);box-shadow:var(--shadow-navy, 0 10px 30px rgba(26,26,46,.22))}.subject-item-icon{width:38px;height:38px;border-radius:11px;flex:0 0 auto;display:grid;place-items:center;background:color-mix(in srgb,var(--mint) 20%,var(--off-white));color:var(--navy)}.subject-item.is-active .subject-item-icon{background:var(--mint);color:var(--navy)}.subject-item-icon.add{background:var(--off-white);color:var(--green)}.subject-item-body{display:flex;flex-direction:column;gap:6px;min-width:0;flex:1}.subject-item-name{font-weight:600;font-size:14px;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.subject-item.is-active .subject-item-name{color:var(--on-dark, #fff)}.subject-item-sub{font-size:11px;color:var(--text-secondary, #737373);text-transform:uppercase;letter-spacing:.04em}.subject-item.is-active .subject-item-sub{color:#fff9}.subject-item-track{height:5px;border-radius:999px;background:var(--grey-200);overflow:hidden}.subject-item-track>i{display:block;height:100%;border-radius:999px;background:var(--green)}.subject-item.is-active .subject-item-track{background:#ffffff2e}.subject-item.is-active .subject-item-track>i{background:var(--mint)}.subject-item-pct{font-family:var(--font-mono, monospace);font-size:12px;font-weight:600;color:var(--text-secondary, #737373);flex:0 0 auto}.subject-item.is-active .subject-item-pct{color:var(--mint)}.subject-item-add{border-top:1px solid var(--grey-200);border-radius:0;margin-top:var(--space-2);padding-top:var(--space-4)}.subject-item-add:hover{background:var(--off-white)}.subject-trigger{display:none}.subject-panel{display:block}.subject-trigger-chevron{transition:transform .18s ease}.student-shell{display:flex;gap:var(--space-6);align-items:flex-start;max-width:none;margin:0}.student-shell .student-main{flex:1;min-width:0}.student-shell .student-dash{max-width:none;margin:0}.session-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}.session-exit{display:inline-flex;align-items:center;gap:6px;flex:0 0 auto;background:var(--white);border:1px solid var(--grey-200);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:500;color:var(--grey-500);cursor:pointer;transition:background .14s ease,border-color .14s ease,color .14s ease}.session-exit:hover{background:var(--off-white);border-color:var(--navy);color:var(--navy)}.content.content--student{max-width:none}.student-quiz{width:100%;max-width:1600px;margin:0 auto}.student-quiz .session-bar{margin-bottom:14px}.student-quiz .question-split{min-height:calc(100vh - 210px)}.student-quiz .question-main{justify-content:center}.student-quiz .question-main .card-actions{margin-top:22px}.lesson-split .question-main{justify-content:flex-start}.lesson-split .question-main .card-actions{margin-top:auto}.lesson-split .question-figure{margin-bottom:18px}.lesson-explain>:first-child,.lesson-examples>:first-child{margin-top:0}.lesson-explain .lesson-paragraph:last-of-type{margin-bottom:6px}.lesson-examples .lesson-example{margin-top:0}.student-main .welcome{max-width:1000px;margin:0;text-align:left}.student-main .welcome .lead{margin-left:0;margin-right:0}.saberpro-hub{max-width:none}.hub-hero .student-hero-sub{display:block;max-width:460px;line-height:1.5}.student-hero-tagline{color:#ffffffa8}.competency-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:14px;margin-top:18px}.competency-card{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:11px;width:100%;background:var(--white);border:1px solid var(--grey-200);border-radius:16px;padding:15px 16px 14px 19px;text-align:left;cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}.competency-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--cc, var(--navy))}.competency-card:hover{border-color:var(--cc, var(--navy));box-shadow:0 10px 26px #0f0f1f24;transform:translateY(-2px)}.competency-top{display:flex;align-items:center;gap:12px}.competency-badge{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;flex:0 0 auto}.competency-titles{flex:1;min-width:0}.competency-name{display:block;font-weight:600;font-size:15px;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.competency-temas{display:block;font-weight:400;font-size:11.5px;color:var(--grey-500);margin-top:1px}.competency-pct{flex:0 0 auto;font-size:13px;font-weight:700;color:var(--navy)}.competency-track{display:block;height:7px;border-radius:999px;background:var(--grey-200);overflow:hidden}.competency-track>i{display:block;height:100%;border-radius:999px;background:var(--cc, var(--green));transition:width .5s ease}.competency-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}.competency-sub{font-size:11.5px;color:var(--grey-500);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.competency-cta{flex:0 0 auto;font-size:12.5px;font-weight:600;color:var(--navy);white-space:nowrap}.back-to-hub{display:inline-flex;align-items:center;gap:6px;margin-bottom:14px;background:transparent;border:1px solid var(--grey-200);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:500;color:var(--grey-500);cursor:pointer;transition:background .14s ease,border-color .14s ease,color .14s ease}.back-to-hub:hover{background:var(--off-white);border-color:var(--navy);color:var(--navy)}.saberpro-hub .back-to-hub{display:flex;width:fit-content;margin-bottom:18px}@media (max-width: 900px){.student-shell{flex-direction:column}.subject-sidebar{width:100%;flex-basis:auto;position:static;padding:6px}.subject-trigger{width:100%;display:flex;align-items:center;gap:var(--space-3);padding:9px 11px;background:transparent;border:0;border-radius:var(--radius-sm);cursor:pointer;text-align:left}.subject-trigger:hover{background:var(--off-white)}.subject-trigger .subject-item-icon{width:34px;height:34px;border-radius:10px}.subject-trigger-body{display:flex;flex-direction:column;gap:1px;min-width:0;flex:1}.subject-trigger-name{font-weight:600;font-size:14px;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.subject-trigger-sub{font-size:11px;color:var(--text-secondary, #737373);text-transform:uppercase;letter-spacing:.04em}.subject-trigger-chevron{flex:0 0 auto;margin-left:4px;color:var(--grey-500)}.subject-sidebar.is-open .subject-trigger-chevron{transform:rotate(180deg)}.subject-panel{display:none}.subject-sidebar.is-open .subject-panel{display:block;margin-top:6px;padding:10px 6px 4px;border-top:1px solid var(--grey-200)}.subject-panel .subject-sidebar-head{display:none}.subject-list{flex-direction:column;flex-wrap:nowrap}.subject-list>li{flex:1 1 auto}}.subject-item-tag{margin-left:6px;font-style:normal;font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--green);background:color-mix(in srgb,var(--mint) 22%,var(--off-white));padding:1px 6px;border-radius:999px;vertical-align:middle}.subject-item.is-active .subject-item-tag{color:var(--navy);background:var(--mint)}.role-shell{display:flex;gap:var(--space-6);align-items:flex-start;max-width:1500px;margin:0 auto}.role-shell .role-home{flex:1;min-width:0}.role-sidebar{width:248px;flex:0 0 248px;align-self:flex-start;position:sticky;top:var(--space-5);background:linear-gradient(180deg,#0f0f1f,#1a1a2e);color:#ffffffd1;border-radius:var(--radius);padding:var(--space-5);box-shadow:var(--shadow-navy, 0 10px 30px rgba(26,26,46,.28));display:flex;flex-direction:column;gap:var(--space-4);min-height:460px}.role-sidebar-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700}.role-brand-mark{width:30px;height:30px;border-radius:8px;background:var(--mint);color:var(--navy);display:grid;place-items:center;font-weight:800}.role-brand-text{font-size:16px;letter-spacing:-.2px}.scope-chip{align-self:flex-start;font-size:12px;font-weight:600;color:var(--navy);background:var(--mint);padding:5px 11px;border-radius:999px}.role-create{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:10px;border:0;border-radius:var(--radius-sm);background:var(--mint);color:var(--navy);font-weight:600;cursor:pointer}.role-create:hover{filter:brightness(1.06)}.role-nav{display:flex;flex-direction:column;gap:2px;margin-top:var(--space-2)}.role-nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 11px;border:0;background:transparent;color:#ffffffc7;border-radius:var(--radius-sm);cursor:pointer;font-size:14px;text-align:left}.role-nav-item:hover{background:#ffffff0f;color:#fff}.role-nav-item.is-active{background:#69db7c29;color:#fff;box-shadow:inset 3px 0 0 var(--mint)}.role-nav-ico{display:inline-flex;color:var(--mint)}.role-sidebar-foot{margin-top:auto;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#ffffff80;padding-top:var(--space-4);border-top:1px solid rgba(255,255,255,.08)}.role-home .home-head{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-6)}.role-home .home-head h1{font-size:28px;color:var(--navy);letter-spacing:-.5px;margin:2px 0 0}.home-head-cta{display:inline-flex;align-items:center;gap:8px;flex:0 0 auto}.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:var(--space-4);margin-bottom:var(--space-6)}.kpi{display:flex;gap:var(--space-3);align-items:flex-start;background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:var(--space-5)}.kpi-ico{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:color-mix(in srgb,var(--mint) 18%,var(--off-white));color:var(--navy);flex:0 0 auto}.kpi-body{flex:1;min-width:0}.kpi-value{font-size:24px;font-weight:700;color:var(--navy);letter-spacing:-.5px;line-height:1}.kpi-label{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary, #737373);margin-top:5px}.kpi-bar{margin-top:10px}.bar-track{height:6px;border-radius:999px;background:var(--grey-200);overflow:hidden}.bar-fill{height:100%;border-radius:999px;background:var(--green)}.support-panel{background:var(--white);border:1px solid var(--grey-200);border-left:4px solid var(--navy);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:var(--space-5) var(--space-6);margin-bottom:var(--space-6)}.support-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-3)}.support-kicker{display:inline-flex;align-items:center;gap:6px;color:var(--navy)}.support-count{font-size:12px;font-weight:600;color:var(--text-secondary, #737373);font-family:var(--font-mono, monospace)}.support-list{list-style:none;margin:0;padding:0}.support-list li{display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid var(--grey-200);font-size:14px;color:var(--navy)}.support-list li:last-child{border-bottom:0}.support-dot{width:8px;height:8px;border-radius:50%;background:var(--mint);flex:0 0 auto}.support-text{flex:1;min-width:0}.support-meta{font-size:12px;color:var(--text-secondary, #737373);white-space:nowrap}.link-btn{border:0;background:transparent;color:var(--green);font-weight:600;cursor:pointer;font-size:13px}.home-section-head h2{font-size:20px;color:var(--navy);margin:0 0 var(--space-4);letter-spacing:-.3px}.group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:var(--space-4)}.group-card{text-align:left;background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:var(--space-5);cursor:pointer;transition:transform .15s ease,border-color .15s ease}.group-card:hover{transform:translateY(-2px);border-color:#c9cdd2}.group-card-top{display:flex;align-items:baseline;justify-content:space-between}.group-card-name{font-weight:700;color:var(--navy);font-size:16px}.group-card-pct{font-family:var(--font-mono, monospace);font-weight:600;color:var(--green)}.group-card-sub{font-size:12px;color:var(--text-secondary, #737373);margin:4px 0 12px}.group-card .bar-track{margin-top:4px}.group-card-foot{margin-top:12px;font-size:12px;font-weight:600;color:var(--navy);display:inline-flex;align-items:center;gap:5px}@media (max-width: 900px){.role-shell{flex-direction:column}.role-sidebar{width:100%;flex-basis:auto;position:static;min-height:0}.kpi-row{grid-template-columns:1fr}}.role-create-wrap{position:relative}.role-create-menu{margin-top:6px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);padding:5px;display:flex;flex-direction:column;gap:2px}.role-create-opt{display:flex;align-items:center;gap:9px;width:100%;padding:8px 10px;background:transparent;border:0;border-radius:7px;color:#ffffffd1;font-size:13px;text-align:left;cursor:pointer}.role-create-opt:hover{background:#ffffff14;color:#fff}.role-create-opt-ico{display:inline-flex;color:var(--mint)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}.list-panel{background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:var(--space-5) var(--space-6)}.list-panel>.kicker{display:block;margin-bottom:var(--space-4)}.rank-list{list-style:none;margin:0;padding:0}.rank-list li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--grey-200);cursor:pointer}.rank-list li:last-child{border-bottom:0}.rank-ico{display:inline-flex;color:var(--text-secondary, #737373)}.rank-name{font-weight:600;color:var(--navy);font-size:14px;flex:0 0 auto;min-width:52px}.rank-bar{flex:1;height:6px;border-radius:999px;background:var(--grey-200);overflow:hidden}.rank-bar>i{display:block;height:100%;border-radius:999px;background:var(--green)}.rank-val{font-family:var(--font-mono, monospace);font-size:12px;font-weight:600;color:var(--text-secondary, #737373);flex:0 0 auto}@media (max-width: 900px){.two-col{grid-template-columns:1fr}}.subj-groups{display:flex;flex-direction:column;gap:var(--space-4)}.subj-group-head{display:flex;align-items:center;gap:8px;font-weight:700;font-size:13px;color:var(--navy);padding-bottom:6px;border-bottom:1px solid var(--grey-200);margin-bottom:4px}.subj-group-ico{width:26px;height:26px;border-radius:8px;flex:0 0 auto;display:grid;place-items:center;background:color-mix(in srgb,var(--mint) 20%,var(--off-white));color:var(--navy)}.subj-group-count{margin-left:auto;font-family:var(--font-mono, monospace);font-size:11px;font-weight:600;color:var(--text-secondary, #737373)}.subj-teachers{list-style:none;margin:0;padding:0}.subj-teachers li{display:flex;align-items:center;gap:10px;padding:7px 0 7px 34px;cursor:pointer}.subj-teachers .rank-name{flex:1;min-width:0;font-weight:500;font-size:13.5px}.subj-teachers li:hover .rank-name{color:var(--green)}.sede-list{list-style:none;margin:0;padding:0}.sede-list li{display:flex;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid var(--grey-200)}.sede-list li:last-child{border-bottom:0}.sede-name{font-weight:700;color:var(--navy);font-size:14px;flex:0 0 130px}.sede-bar{flex:1;height:7px;border-radius:999px;background:var(--grey-200);overflow:hidden;min-width:80px}.sede-bar>i{display:block;height:100%;border-radius:999px;background:var(--green)}.sede-pct{font-family:var(--font-mono, monospace);font-size:13px;font-weight:600;color:var(--navy);flex:0 0 auto;width:40px;text-align:right}.sede-students{font-size:12px;color:var(--text-secondary, #737373);flex:0 0 auto;width:56px;text-align:right}.sede-enter{display:inline-flex;align-items:center;gap:5px;font-size:12px;padding:5px 11px;flex:0 0 auto}.feed-list{list-style:none;margin:0;padding:0}.feed-list li{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--grey-200);font-size:13px;color:var(--navy)}.feed-list li:last-child{border-bottom:0}.feed-ico{display:inline-flex;color:var(--mint);flex:0 0 auto}.feed-text{flex:1;min-width:0}.feed-time{font-size:11px;color:var(--text-secondary, #737373);white-space:nowrap}.org-status{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:600;padding:3px 9px;border-radius:999px;flex:0 0 auto}.org-status.ok{color:var(--green);background:color-mix(in srgb,var(--mint) 20%,var(--off-white))}.org-status.warn{color:var(--navy);background:var(--grey-200)}.sim-wrap{max-width:1600px;margin:0 auto}.sim-wrap .question-main{justify-content:center}.recog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:20px;background:#0f0f1abd;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.recog-modal{width:100%;max-width:460px;color:#fff;text-align:center;background:radial-gradient(120% 80% at 15% 10%,rgba(105,219,124,.22),transparent 55%),linear-gradient(165deg,#22223e,#1a1a2e 60%,#15152a);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:30px 28px;box-shadow:0 24px 60px #0000006b}.recog-badge{display:inline-block;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;background:#69db7c29;color:#69db7c;border:1px solid rgba(105,219,124,.35);border-radius:999px;padding:5px 12px;margin-bottom:14px}.recog-modal h2{font-size:24px;font-weight:700;color:#fff;margin:0 0 10px}.recog-modal p{font-size:15px;line-height:1.55;color:#d7dbe8;margin:0 0 18px}.recog-facts{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-direction:column;gap:9px;text-align:left}.recog-facts li{position:relative;padding-left:26px;font-size:14px;color:#e6e9f2}.recog-facts li:before{content:"✓";position:absolute;left:0;top:-1px;color:#69db7c;font-weight:700}.recog-cta{width:100%;border-radius:999px;font-size:16px;padding:13px;background:linear-gradient(135deg,#1fbf57,#16a34a);box-shadow:0 12px 26px #16a34a4d}.recog-cta:hover:not(:disabled){background:linear-gradient(135deg,#25c95f,#15903f)}@media (max-width: 560px){.recog-modal{padding:24px 20px}.recog-modal h2{font-size:21px}}.sim-bar-top{display:flex;align-items:center;gap:14px;margin-bottom:12px}.sim-title{font-weight:600;color:var(--navy)}.sim-count{margin-left:auto;font-size:13px;color:var(--text-secondary, #737373)}.sim-progress{height:6px;border-radius:999px;background:var(--grey-200);overflow:hidden;margin-bottom:18px}.sim-progress>i{display:block;height:100%;background:var(--green);transition:width .3s ease}.sim-nav{display:flex;justify-content:space-between;gap:12px;margin-top:18px}.tone-ok{--tone: var(--green)}.tone-mid{--tone: #d97706}.tone-low{--tone: #dc2626}.sim-global{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:24px;align-items:center;background:linear-gradient(150deg,#0f0f1f,#1a1a2e 60%,#1f2042);color:var(--on-dark, #fff);border-radius:var(--radius);padding:24px 26px;margin-bottom:22px}.sim-global-label{font-size:13px;color:var(--mint);margin-bottom:4px}.sim-global-num{font-size:12px;color:#fff9}.sim-global-num strong{font-size:46px;font-weight:700;color:#fff}.sim-global-num span{font-size:18px}.sim-global-sub{font-size:13px;color:#ffffffb8;margin-top:6px}.sim-disclaimer{font-size:12px;color:#fff9;margin:10px 0 0;line-height:1.5}.sim-bar{height:7px;border-radius:999px;background:var(--grey-200);overflow:hidden}.sim-bar>i{display:block;height:100%;border-radius:999px;background:var(--tone, var(--green))}.sim-bar--lg{height:10px;background:#ffffff2e}.sim-bar--lg>i{background:var(--mint)}.sim-h{font-size:16px;color:var(--navy);margin:0 0 10px}.sim-modules{background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);padding:8px 18px;margin-bottom:22px;box-shadow:var(--shadow-card)}.sim-mod{display:flex;align-items:center;gap:14px;padding:11px 0;border-bottom:1px solid var(--grey-200)}.sim-mod:last-child{border-bottom:0}.sim-mod-name{flex:1;font-size:14px;color:var(--navy);min-width:0}.sim-mod .sim-bar{width:200px;flex:0 0 auto}.sim-mod-score{width:56px;text-align:right;font-family:var(--font-mono, monospace);font-size:14px;color:var(--navy)}.sim-mod-score small{color:var(--text-secondary, #737373)}.sim-band{width:56px;text-align:right;font-size:12px;font-weight:600;color:var(--tone, var(--green))}.sim-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-bottom:22px}.sim-col{background:var(--off-white);border-radius:var(--radius);padding:14px 16px}.sim-col-h{font-size:13px;font-weight:600;color:var(--tone);margin-bottom:8px}.sim-col-item{font-size:14px;color:var(--navy);padding:3px 0}.sim-recos{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}.sim-reco{display:flex;align-items:center;gap:12px;background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius-sm);padding:11px 14px}.sim-reco-mod{font-size:14px;color:var(--navy);font-weight:500}.sim-reco-topic{font-size:12.5px;color:var(--text-secondary, #737373);margin-top:1px}.sim-reco-cta{margin-left:auto;flex:0 0 auto;font-size:13px;font-weight:600;color:var(--green);background:color-mix(in srgb,var(--green) 10%,var(--off-white));border:0;border-radius:8px;padding:8px 14px;cursor:pointer}.sim-reco-cta:hover{background:color-mix(in srgb,var(--green) 18%,var(--off-white))}.sim-review-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.sim-toggle{font-size:13px;color:var(--navy);background:transparent;border:1px solid var(--grey-200);border-radius:999px;padding:5px 14px;cursor:pointer}.sim-toggle:hover{border-color:var(--navy)}.sim-review{display:flex;flex-direction:column;gap:10px}.sim-rev{background:var(--white);border:1px solid var(--grey-200);border-left:4px solid var(--grey-200);border-radius:var(--radius-sm);padding:14px 16px}.sim-rev.ok{border-left-color:var(--green)}.sim-rev.no{border-left-color:#dc2626}.sim-rev-top{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px}.sim-rev-mod{font-size:12px;color:var(--text-secondary, #737373)}.sim-rev-flag{font-size:11px;font-weight:600}.sim-rev-flag.ok{color:var(--green)}.sim-rev-flag.no{color:#dc2626}.sim-rev-q{font-size:14px;color:var(--navy);margin-bottom:10px;line-height:1.5;white-space:pre-wrap}.sim-rev-choices{display:flex;flex-direction:column;gap:5px}.sim-rev-choice{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary, #555);padding:6px 10px;border-radius:8px;border:1px solid transparent}.sim-rev-choice .marker{width:20px;height:20px;flex:0 0 auto;display:grid;place-items:center;font-size:11px;font-weight:600;border-radius:5px;background:var(--grey-200);color:var(--navy)}.sim-rev-choice.correct{background:color-mix(in srgb,var(--green) 8%,var(--off-white));border-color:color-mix(in srgb,var(--green) 35%,var(--off-white));color:var(--navy)}.sim-rev-choice.correct .marker{background:var(--green);color:#fff}.sim-rev-choice.wrong{background:#fdeaea;border-color:#f3c0c0;color:var(--navy)}.sim-rev-choice.wrong .marker{background:#dc2626;color:#fff}.sim-rev-tag{margin-left:auto;font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.3px;color:var(--text-secondary, #737373)}.sim-rev-exp{font-size:13px;color:var(--text-secondary, #555);margin-top:10px;padding-top:10px;border-top:1px dashed var(--grey-200);line-height:1.5}.sim-actions{margin-top:22px}.hub-simulacro{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:20px;background:var(--off-white);border:1px solid var(--grey-200);border-radius:var(--radius);padding:16px 18px}.hub-simulacro-text{flex:1;min-width:220px}.hub-simulacro-text .kicker{display:block;margin-bottom:4px}.hub-simulacro-text p{font-size:13px;color:var(--text-secondary, #737373);margin:0;line-height:1.5}.hub-simulacro-actions{display:flex;gap:10px;flex:0 0 auto}.hub-sim-scope{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:12.5px;color:var(--text-secondary, #737373)}.hub-sim-scope select{font-size:13px;padding:6px 10px;border:1px solid var(--grey-200);border-radius:8px;background:#fff;color:var(--navy);font-weight:600;cursor:pointer;max-width:260px}.sim-intro{max-width:600px;margin:24px auto;background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);box-shadow:var(--shadow-card);padding:28px 30px}.sim-intro h1{font-size:26px;color:var(--navy);margin:6px 0 18px;letter-spacing:-.3px}.sim-intro-facts{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-direction:column;gap:12px}.sim-intro-facts li{position:relative;padding-left:28px;font-size:14.5px;color:var(--navy);line-height:1.4}.sim-intro-facts li:before{content:"✓";position:absolute;left:0;top:0;width:19px;height:19px;display:grid;place-items:center;font-size:11px;border-radius:50%;background:color-mix(in srgb,var(--green) 14%,var(--off-white));color:var(--green)}.sim-intro-actions{display:flex;justify-content:flex-end;gap:10px}.sim-timer{font-family:var(--font-mono, monospace);font-size:14px;font-weight:600;color:var(--navy);background:var(--grey-200);border-radius:999px;padding:4px 12px}.sim-timer.low{color:#dc2626;background:#fdeaea}.sim-navbtn{font-size:13px;color:var(--navy);background:transparent;border:1px solid var(--grey-200);border-radius:999px;padding:5px 14px;cursor:pointer}.sim-navbtn:hover{border-color:var(--navy)}.sim-navigator{display:flex;flex-wrap:wrap;gap:6px;background:var(--off-white);border:1px solid var(--grey-200);border-radius:var(--radius-sm);padding:12px;margin-bottom:16px}.sim-cell{width:32px;height:32px;flex:0 0 auto;font-size:12.5px;font-family:var(--font-mono, monospace);border:1px solid var(--grey-200);background:var(--white);color:var(--grey-500);border-radius:7px;cursor:pointer}.sim-cell:hover{border-color:var(--navy)}.sim-cell.done{background:color-mix(in srgb,var(--green) 12%,var(--off-white));border-color:color-mix(in srgb,var(--green) 35%,var(--off-white));color:var(--green);font-weight:600}.sim-cell.cur{outline:2px solid var(--navy);outline-offset:1px;color:var(--navy)}.sim-confirm{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;background:#fff8ec;border:1px solid #f3d9a0;border-radius:var(--radius-sm);padding:12px 16px;margin-top:16px;font-size:14px;color:var(--navy)}.sim-confirm-actions{display:flex;gap:10px}.sim-col-empty{font-size:13px;color:var(--text-secondary, #737373);line-height:1.4;padding:3px 0}.hub-simulacro-text .lock{font-style:normal;margin-right:2px}.hub-sim-history{margin-top:12px;border-top:1px solid var(--grey-200);padding-top:10px}.hub-sim-history-head{display:flex;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--text-secondary, #737373);margin-bottom:8px}.hub-sim-history-head strong{color:var(--navy)}.hub-sim-attempts{display:flex;flex-direction:column;gap:4px}.hub-sim-attempt{display:flex;align-items:baseline;gap:10px;font-size:12.5px;padding:4px 0;border-bottom:1px dashed var(--grey-200)}.hub-sim-attempt:last-child{border-bottom:0}.hsa-date{width:54px;flex:0 0 auto;color:var(--text-secondary, #737373)}.hsa-mode{width:64px;flex:0 0 auto;font-size:11px;color:var(--text-secondary, #737373)}.hsa-global{width:72px;flex:0 0 auto;font-family:var(--font-mono, monospace);font-weight:600;color:var(--navy)}.hsa-global small{font-weight:400;color:var(--text-secondary, #737373)}.hsa-mods{flex:1;min-width:0;font-family:var(--font-mono, monospace);font-size:11.5px;color:var(--grey-500, #888);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}html[data-theme=dark]{--white: #1b1c2b;--off-white: #14141f;--grey-200: #2a2c40;--grey-500: #828896;--grey-700: #b8bcc8;--ink: #f5f5fa;--navy: #ffffff;--text-primary: #f5f5fa;--text-secondary: #b8bcc8;--text-muted: #828896;--text-inverse: #0d0d18;--tone-success-bg: #14321f;--tone-accent-bg: #14321f;--tone-warn-bg: #3a2a10;--tone-danger-bg: #3a1818;--tone-neutral-bg: #232539;--tone-navy-bg: #232539;--shadow-card: 0 1px 2px rgba(0, 0, 0, .5), 0 8px 24px rgba(0, 0, 0, .35)}html[data-theme=dark] body{background:var(--off-white);color:var(--text-primary)}html[data-theme=dark] .topbar{background:var(--white);border-bottom-color:var(--grey-200)}html[data-theme=dark] .tab.active{border-bottom-color:var(--mint);color:var(--text-primary)}html[data-theme=dark] .tab:hover{background:var(--off-white);color:var(--text-primary)}html[data-theme=dark] .brand .text{color:var(--text-primary)}html[data-theme=dark] .brand .demic{color:var(--mint)}html[data-theme=dark] .panel,html[data-theme=dark] .kpi-pretty,html[data-theme=dark] .group-card-rich,html[data-theme=dark] .year-card,html[data-theme=dark] .period-chip,html[data-theme=dark] .data-table,html[data-theme=dark] .compare-table,html[data-theme=dark] .celebrate-card,html[data-theme=dark] .lesson-card,html[data-theme=dark] .card.empty,html[data-theme=dark] .skill{background:var(--white);border-color:var(--grey-200)}html[data-theme=dark] .compare-table th,html[data-theme=dark] .compare-table .row-label,html[data-theme=dark] .data-table tr:hover td,html[data-theme=dark] .question-side--light{background:var(--off-white)}html[data-theme=dark] input,html[data-theme=dark] select,html[data-theme=dark] textarea{background:var(--off-white);color:var(--text-primary);border-color:var(--grey-200)}html[data-theme=dark] input::placeholder{color:var(--text-muted)}html[data-theme=dark] .inline-form{background:linear-gradient(180deg,var(--off-white) 0%,var(--white) 100%);border-color:var(--grey-200)}html[data-theme=dark] .btn-ghost{color:var(--text-primary);border-color:var(--grey-200)}html[data-theme=dark] .btn-ghost:hover{background:var(--off-white)}html[data-theme=dark] .focus-banner-v2{background:linear-gradient(135deg,var(--tone-success-bg) 0%,var(--white) 100%);border-color:#1e5230;border-left-color:var(--mint)}html[data-theme=dark] .student-hero:before{background-image:radial-gradient(rgba(255,255,255,.06) 1px,transparent 1px)}html[data-theme=dark] .ring circle:first-of-type,html[data-theme=dark] .ring-mini circle:first-of-type,html[data-theme=dark] .donut circle:first-of-type{stroke:var(--grey-200)}html[data-theme=dark] .histogram-bar.is-empty{border-color:var(--grey-200)}html[data-theme=dark] .celebrate-score-ring:before{background:var(--white)}html[data-theme=dark] .celebrate-score-ring>span{color:var(--text-primary)}html[data-theme=dark] .celebrate-score-ring{background:conic-gradient(currentColor 0 var(--score),var(--grey-200) var(--score) 100%)}html[data-theme=dark] .doc-chip,html[data-theme=dark] .choice-chip{background:var(--off-white);color:var(--text-primary)}html[data-theme=dark] .stacked-bar{background:var(--off-white);border-color:var(--grey-200)}html[data-theme=dark] .bar-row-track,html[data-theme=dark] .minibar-track,html[data-theme=dark] .kpi-pretty-progress{background:var(--grey-200)}html[data-theme=dark] .report-view,html[data-theme=dark] .report-page{background:var(--white)}html[data-theme=dark] .report-table th{background:var(--off-white)}html[data-colorblind=true]{--tone-success: #0173B2;--tone-accent: #56B4E9;--tone-warn: #DE8F05;--tone-danger: #D55E00;--tone-neutral: #999999;--green: #0173B2;--mint: #56B4E9;--tone-success-bg: #d7eaf5;--tone-accent-bg: #d7eaf5;--tone-warn-bg: #f8e6c3;--tone-danger-bg: #f7d6c3}html[data-theme=dark][data-colorblind=true]{--tone-success-bg: #0c2a44;--tone-accent-bg: #0c2a44;--tone-warn-bg: #3a2a10;--tone-danger-bg: #3a1d10}.gear-btn{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:transparent;border:1px solid var(--grey-200);color:var(--text-secondary);cursor:pointer;transition:background .15s,color .15s,border-color .15s,transform .15s}.gear-btn:hover{background:var(--off-white);color:var(--text-primary);border-color:var(--grey-500)}.gear-btn.is-open{background:var(--mint);border-color:var(--mint);color:var(--navy);transform:rotate(45deg)}.settings-anchor{position:relative;display:inline-flex;align-items:center}.settings-pop{position:absolute;top:calc(100% + 10px);right:0;width:320px;background:var(--white);border:1px solid var(--grey-200);border-radius:var(--radius);box-shadow:0 10px 30px #1a1a2e2e,0 2px 6px #1a1a2e14;z-index:100;animation:fadeInUp .2s cubic-bezier(.4,0,.2,1) both}.settings-pop:before{content:"";position:absolute;top:-6px;right:12px;width:12px;height:12px;background:var(--white);border-top:1px solid var(--grey-200);border-left:1px solid var(--grey-200);transform:rotate(45deg)}.settings-section{padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--grey-200)}.settings-section:last-child{border-bottom:none}.settings-section-title{font-size:11px;font-weight:var(--fw-bold);text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin:0 0 var(--space-3)}.seg-control{display:grid;grid-template-columns:1fr 1fr 1fr;background:var(--off-white);border:1px solid var(--grey-200);border-radius:var(--radius-sm);padding:2px;gap:2px}.seg-control button{background:transparent;border:none;padding:6px 10px;font-family:var(--font-sans);font-size:12px;font-weight:var(--fw-semibold);color:var(--text-secondary);cursor:pointer;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;gap:6px;transition:background .15s,color .15s}.seg-control button:hover{color:var(--text-primary)}.seg-control button.active{background:var(--white);color:var(--navy);box-shadow:0 1px 3px #1a1a2e14}.toggle-row{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;border:none;padding:0;margin:0;font-family:inherit;color:inherit;text-align:left;width:100%;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);border-radius:var(--radius-sm);transition:background .12s}.toggle-row:hover{background:var(--off-white)}.toggle-row:focus-visible{outline:2px solid var(--mint);outline-offset:2px}.toggle-label{flex:1;min-width:0}.toggle-label-main{font-size:13px;font-weight:var(--fw-semibold);color:var(--text-primary)}.toggle-label-sub{font-size:11px;color:var(--text-muted);margin-top:2px;line-height:1.4}.toggle-switch{--w: 38px;--h: 22px;position:relative;width:var(--w);height:var(--h);background:var(--grey-200);border-radius:var(--h);cursor:pointer;transition:background .2s;flex-shrink:0}.toggle-switch:after{content:"";position:absolute;top:2px;left:2px;width:calc(var(--h) - 4px);height:calc(var(--h) - 4px);background:var(--white);border-radius:50%;transition:transform .2s cubic-bezier(.4,0,.2,1);box-shadow:0 1px 2px #00000040}.toggle-switch.on{background:var(--green)}.toggle-switch.on:after{transform:translate(calc(var(--w) - var(--h)))}.toggle-switch input{position:absolute;opacity:0;pointer-events:none}.settings-user{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:var(--space-1)}.settings-user-name{font-size:14px;font-weight:var(--fw-semibold);color:var(--text-primary);margin-bottom:var(--space-3)}.btn-logout{width:100%;padding:10px 14px;border:1px solid #fca5a5;background:var(--tone-danger-bg);color:#b91c1c;border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:13px;font-weight:var(--fw-semibold);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);transition:background .15s}.btn-logout:hover{background:#fecaca}html[data-theme=dark] .btn-logout{background:#3a1818;color:#fca5a5;border-color:#5a2828}html[data-theme=dark] .btn-logout:hover{background:#4a1f1f}.btn-account{width:100%;padding:10px 14px;border:1px solid var(--grey-300, #d4d4d8);background:var(--off-white);color:var(--text-primary);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:13px;font-weight:var(--fw-semibold);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);transition:background .15s,border-color .15s;margin-bottom:8px}.btn-account:hover{border-color:var(--mint);background:var(--white)}html[data-theme=dark] .btn-account{background:#20202a;border-color:#3a3a4a;color:var(--text-primary)}html[data-theme=dark] .btn-account:hover{border-color:var(--mint);background:#28283a}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f111e94;display:flex;align-items:center;justify-content:center;z-index:200;padding:24px;animation:fadeIn .15s ease-out}.modal-card{background:var(--white);border-radius:14px;box-shadow:0 18px 50px #00000040;max-width:520px;width:100%;max-height:90vh;overflow-y:auto;animation:modalPop .18s cubic-bezier(.2,.85,.3,1)}@keyframes modalPop{0%{transform:scale(.96);opacity:0}to{transform:scale(1);opacity:1}}.modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--grey-200)}.modal-head h3{margin:0}.modal-close{background:none;border:none;cursor:pointer;color:var(--grey-500);padding:6px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;transition:background .15s}.modal-close:hover{background:var(--off-white);color:var(--text-primary)}.account-tabs{display:flex;border-bottom:1px solid var(--grey-200);padding:0 22px}.account-tab{background:none;border:none;padding:12px 0;margin-right:22px;cursor:pointer;font-size:13px;font-weight:500;color:var(--grey-500);display:inline-flex;align-items:center;gap:6px;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}.account-tab:hover{color:var(--text-primary)}.account-tab.active{color:var(--navy);border-bottom-color:var(--mint)}html[data-theme=dark] .account-tab.active{color:var(--mint)}.account-body{padding:22px}.account-form .field{margin-bottom:16px}.account-form .form-actions{justify-content:flex-end;margin-top:8px}.settings-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:99}.link-button{background:none;border:none;padding:0;font:inherit;color:var(--green);font-weight:var(--fw-semibold);cursor:pointer;text-decoration:underline;text-underline-offset:2px;transition:color .15s}.link-button:hover{color:var(--mint)}.link-button:focus-visible{outline:2px solid var(--mint);outline-offset:2px;border-radius:2px}.admin-section-actions{display:inline-flex;align-items:center;gap:var(--space-2)}.bulk-import{background:linear-gradient(180deg,var(--off-white) 0%,var(--white) 100%);border:1px solid var(--grey-200);border-radius:var(--radius);padding:var(--space-5) var(--space-6);margin-bottom:var(--space-5);animation:fadeInUp .35s cubic-bezier(.4,0,.2,1) both}.bulk-import-head{display:flex;justify-content:space-between;align-items:flex-start;gap:var(--space-3);margin-bottom:var(--space-4)}.bulk-import-head h3{font-size:var(--fs-h3);color:var(--text-primary);margin:0}.bulk-import-tip{background:var(--tone-mint-bg);border:1px solid #c6f0c5;border-radius:var(--radius-sm);padding:var(--space-3) var(--space-4);margin-bottom:var(--space-4);font-size:13px;color:var(--text-primary);display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-3)}.bulk-import-tip strong{margin-right:var(--space-1)}.bulk-cols{font-family:var(--font-mono);font-size:12px;background:var(--white);padding:4px 8px;border-radius:4px;border:1px solid var(--grey-200);color:var(--text-primary);flex:1;min-width:280px}.bulk-dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-7) var(--space-5);border:2px dashed var(--grey-200);border-radius:var(--radius);background:var(--white);cursor:pointer;transition:border-color .15s,background .15s,transform .15s;text-align:center}.bulk-dropzone:hover,.bulk-dropzone.hover{border-color:var(--mint);background:var(--tone-mint-bg);transform:translateY(-1px)}.bulk-dropzone strong{font-size:14px;color:var(--text-primary);margin-top:var(--space-1)}.bulk-dropzone .ico{color:var(--mint)}.bulk-dropzone .muted{font-size:12px}.bulk-paste{margin-top:var(--space-3);font-size:13px;color:var(--text-secondary)}.bulk-paste summary{cursor:pointer;padding:var(--space-2) 0;font-weight:var(--fw-semibold)}.bulk-paste textarea{width:100%;margin-top:var(--space-2);padding:var(--space-3);border:1px solid var(--grey-200);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:12px;resize:vertical;min-height:160px;background:var(--white);color:var(--text-primary)}.bulk-paste textarea:focus{outline:none;border-color:var(--mint)}.bulk-summary{display:flex;gap:var(--space-3);margin-bottom:var(--space-4);flex-wrap:wrap}.bulk-summary-item{flex:1;min-width:160px;padding:var(--space-3) var(--space-4);border-radius:var(--radius-sm);border:1px solid var(--grey-200);background:var(--white);display:flex;flex-direction:column;gap:2px}.bulk-summary-item strong{font-size:22px;font-weight:var(--fw-bold);color:var(--text-primary);line-height:1}.bulk-summary-item span{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);font-weight:var(--fw-semibold)}.bulk-summary-item.ok{border-left:3px solid var(--tone-success)}.bulk-summary-item.ok strong{color:var(--tone-success)}.bulk-summary-item.mint{border-left:3px solid var(--tone-accent)}.bulk-summary-item.mint strong{color:var(--tone-success)}.bulk-summary-item.danger{border-left:3px solid var(--tone-danger)}.bulk-summary-item.danger strong{color:var(--tone-danger)}.bulk-table-wrap{max-height:420px;overflow:auto;border:1px solid var(--grey-200);border-radius:var(--radius-sm);margin-bottom:var(--space-4)}.bulk-table{font-size:13px}.bulk-table th{background:var(--off-white);position:sticky;top:0;z-index:1}.bulk-table code{font-family:var(--font-mono);font-size:12px;color:var(--text-primary)}.bulk-status{display:inline-block;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:var(--fw-bold);text-transform:uppercase;letter-spacing:.04em;max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bulk-status.ok{background:var(--tone-success-bg);color:var(--tone-success)}.bulk-status.warn{background:var(--tone-warn-bg);color:#b45309}.bulk-status.danger{background:var(--tone-danger-bg);color:#b91c1c}.tour-root{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9000;pointer-events:none}.tour-dim{position:fixed;background:#0a0a169e;pointer-events:auto;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);animation:tour-fade-in .24s ease-out;transition:left .36s cubic-bezier(.22,.61,.36,1),top .36s cubic-bezier(.22,.61,.36,1),width .36s cubic-bezier(.22,.61,.36,1),height .36s cubic-bezier(.22,.61,.36,1),right .36s cubic-bezier(.22,.61,.36,1),bottom .36s cubic-bezier(.22,.61,.36,1)}.tour-dim-full{top:0;right:0;bottom:0;left:0;width:auto;height:auto}.tour-ring{position:fixed;pointer-events:none;border-radius:14px;border:2px solid var(--mint);box-shadow:0 0 0 4px #69db7c2e,0 0 24px 4px #69db7c59;animation:tour-pulse 1.8s ease-in-out infinite;transition:left .36s cubic-bezier(.22,.61,.36,1),top .36s cubic-bezier(.22,.61,.36,1),width .36s cubic-bezier(.22,.61,.36,1),height .36s cubic-bezier(.22,.61,.36,1)}@keyframes tour-pulse{0%,to{box-shadow:0 0 0 4px #69db7c2e,0 0 18px 2px #69db7c4d}50%{box-shadow:0 0 0 8px #69db7c1a,0 0 32px 8px #69db7c8c}}@keyframes tour-fade-in{0%{opacity:0}to{opacity:1}}.tour-tip{position:fixed;width:360px;max-width:calc(100vw - 32px);background:var(--white);border-radius:var(--radius);border:1px solid var(--grey-200);box-shadow:var(--shadow-navy);padding:20px 22px 16px;pointer-events:auto;animation:tour-tip-in .36s cubic-bezier(.34,1.56,.64,1);z-index:1}.tour-tip-centered{width:440px}@keyframes tour-tip-in{0%{opacity:0;transform:translateY(10px) scale(.96)}60%{opacity:1}to{opacity:1;transform:translateY(0) scale(1)}}.tour-tip-centered{animation:tour-tip-in-centered .36s cubic-bezier(.34,1.56,.64,1)}@keyframes tour-tip-in-centered{0%{opacity:0;transform:translate(-50%,calc(-50% + 10px)) scale(.96)}60%{opacity:1}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.tour-tip-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:4px}.tour-step{font-family:var(--font-mono);font-size:11px;color:var(--grey-500);letter-spacing:.06em}.tour-close{background:transparent;color:var(--grey-500);width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border-radius:7px;transition:background .14s,color .14s}.tour-close:hover{background:var(--grey-200);color:var(--navy)}.tour-kicker{display:inline-block;font-family:var(--font-mono);font-size:11px;color:var(--green);letter-spacing:.09em;text-transform:uppercase;font-weight:500;margin-top:8px}.tour-title{color:var(--navy);font-size:19px;letter-spacing:-.015em;line-height:1.25;margin:6px 0 8px}.tour-body{color:var(--grey-700);font-size:14px;line-height:1.55;margin:0}.tour-advantage{margin-top:14px;display:flex;align-items:flex-start;gap:9px;padding:10px 12px;border-radius:10px;background:#69db7c1f;color:var(--navy);font-size:13px;line-height:1.45;border-left:3px solid var(--mint)}.tour-advantage svg{color:var(--green);flex-shrink:0;margin-top:2px}.tour-actions{margin-top:18px;display:flex;align-items:center;justify-content:space-between;gap:8px}.tour-skip{background:transparent;color:var(--grey-500);padding:6px 8px;border-radius:8px;font-size:12.5px;transition:color .14s}.tour-skip:hover{color:var(--navy);text-decoration:underline}.tour-nav{display:flex;gap:8px}.tour-btn{display:inline-flex;align-items:center;gap:6px;background:var(--navy);color:var(--white);border-radius:9px;padding:9px 16px;font-weight:600;font-size:13px;transition:background .14s,transform .14s,box-shadow .14s;box-shadow:0 4px 10px #1a1a2e2e}.tour-btn:hover{background:#2a2a4a;transform:translateY(-1px);box-shadow:0 6px 14px #1a1a2e42}.tour-btn:active{transform:translateY(0)}.tour-btn-ghost{background:var(--grey-200);color:var(--navy);box-shadow:none}.tour-btn-ghost:hover{background:#d4d4d4;box-shadow:none}.tour-progress{margin:14px -22px -16px;height:3px;background:var(--grey-200);border-bottom-left-radius:var(--radius);border-bottom-right-radius:var(--radius);overflow:hidden}.tour-progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--mint),var(--green));transition:width .36s cubic-bezier(.22,.61,.36,1)}[data-theme=dark] .tour-tip{background:#1f1f33;border-color:#2e2e4a;color:var(--white)}[data-theme=dark] .tour-title{color:var(--white)}[data-theme=dark] .tour-body{color:#c7c7d8}[data-theme=dark] .tour-step{color:#8d8da3}[data-theme=dark] .tour-advantage{background:#69db7c1a;color:var(--white)}[data-theme=dark] .tour-btn{background:var(--mint);color:var(--navy)}[data-theme=dark] .tour-btn:hover{background:#84e895}[data-theme=dark] .tour-btn-ghost{background:#2e2e4a;color:var(--white)}[data-theme=dark] .tour-btn-ghost:hover{background:#3a3a5a}[data-theme=dark] .tour-close{color:#8d8da3}[data-theme=dark] .tour-close:hover{background:#2e2e4a;color:var(--white)}[data-theme=dark] .tour-progress{background:#2e2e4a}.btn-replay-tour{width:100%;display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--navy);border:1px solid var(--grey-200);border-radius:9px;padding:9px 12px;font-size:13px;font-weight:500;margin-top:8px;transition:background .14s,border-color .14s}.btn-replay-tour:hover{background:#69db7c1a;border-color:var(--mint)}.btn-replay-tour svg{color:var(--green)}[data-theme=dark] .btn-replay-tour{background:transparent;color:var(--white);border-color:#2e2e4a}[data-theme=dark] .btn-replay-tour:hover{background:#69db7c1a;border-color:var(--mint)}@media (prefers-reduced-motion: reduce){.tour-dim,.tour-ring,.tour-tip,.tour-progress>span{transition:none!important;animation:none!important}}