@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@500;600;700;800&display=swap";:root{--bg-dark:#06080d;--bg-card:#0f172abf;--bg-card-hover:#1e293bd9;--border-color:#ffffff14;--border-glow:#00f2fe40;--accent-cyan:#00f2fe;--accent-blue:#3b82f6;--accent-emerald:#10b981;--accent-amber:#f59e0b;--accent-purple:#8b5cf6;--accent-rose:#ef4444;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--font-main:"Inter", system-ui, sans-serif;--font-heading:"Outfit", "Inter", system-ui, sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-primary);font-family:var(--font-main);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);letter-spacing:-.02em}button{font-family:var(--font-main);cursor:pointer;border:none;outline:none;transition:all .2s cubic-bezier(.4,0,.2,1)}input,select,textarea{font-family:var(--font-main);outline:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#0f172a80}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--accent-cyan)}.app-shell{min-height:100vh;color:var(--text-primary);background:radial-gradient(at 50% -20%,#1e1b4b 0%,#0f172a 50%,#06080d 100%);flex-direction:column;display:flex}.app-main-content{flex:1;width:100%;max-width:1440px;margin:0 auto;padding:32px 24px}.navbar-container{-webkit-backdrop-filter:blur(20px);z-index:100;background:#0f172ae0;border-bottom:1px solid #ffffff1a;padding:18px 32px 0;position:sticky;top:0;box-shadow:0 10px 30px #0006}.navbar-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.brand-logo{align-items:center;gap:14px;display:flex}.brand-icon{border-radius:var(--radius-md);background:radial-gradient(circle,#00f2fe4d 0%,#8b5cf633 100%);border:1px solid #00f2fe80;justify-content:center;align-items:center;width:48px;height:48px;display:flex;box-shadow:0 0 24px #00f2fe4d}.title-row{align-items:center;gap:10px;display:flex}.brand-title{background:linear-gradient(90deg,#fff 0%,#00f2fe 50%,#8b5cf6 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.45rem;font-weight:800}.version-pill{color:#c084fc;background:#8b5cf633;border:1px solid #8b5cf666;border-radius:12px;padding:3px 10px;font-size:.72rem;font-weight:700}.brand-subtitle{color:var(--text-secondary);font-size:.84rem}.navbar-actions{align-items:center;gap:16px;display:flex}.source-selector{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#ffffff0a;align-items:center;gap:8px;padding:6px 14px;font-size:.82rem;display:flex}.source-label{color:var(--text-muted)}.source-pill{border-radius:14px;align-items:center;gap:6px;padding:5px 12px;font-size:.8rem;font-weight:600;display:flex}.source-pill.active{color:var(--accent-cyan);background:#00f2fe2e;border:1px solid #00f2fe66;box-shadow:0 0 12px #00f2fe33}.source-pill.disabled{color:var(--text-muted);opacity:.5;cursor:not-allowed}.upload-btn{color:#06080d;border-radius:var(--radius-md);background:linear-gradient(135deg,#00f2fe 0%,#3b82f6 100%);align-items:center;gap:8px;padding:10px 20px;font-size:.88rem;font-weight:700;display:flex;box-shadow:0 4px 20px #00f2fe4d}.upload-btn:hover{transform:translateY(-2px);box-shadow:0 8px 28px #00f2fe73}.navbar-tabs{gap:6px;padding-bottom:2px;display:flex;overflow-x:auto}.tab-btn{color:var(--text-secondary);white-space:nowrap;border-radius:var(--radius-sm) var(--radius-sm) 0 0;background:0 0;border-bottom:2px solid #0000;align-items:center;gap:8px;padding:12px 18px;font-size:.88rem;font-weight:500;transition:all .2s;display:flex}.tab-btn:hover{color:var(--text-primary);background:#ffffff0d}.tab-btn.active{color:var(--accent-cyan);border-bottom-color:var(--accent-cyan);background:#00f2fe14}.tab-btn.highlight-tab{color:#f59e0b}.tab-btn.highlight-tab.active{color:#00f2fe;border-bottom-color:#00f2fe}.diagnostic-view-container{max-width:1240px;margin:0 auto}.diagnostic-hero{border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:linear-gradient(135deg,#ef444426 0%,#0f172ae0 100%);border:1px solid #ef444459;align-items:center;gap:20px;margin-bottom:28px;padding:28px 32px;display:flex}.hero-alert-badge{background:#ef444433;border:1px solid #ef444466;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:60px;height:60px;display:flex}.scorecard-action-bar{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding:16px 24px;display:flex}.action-buttons-group{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.scorecard-upload-btn{color:#06080d;border-radius:var(--radius-md);cursor:pointer;background:linear-gradient(135deg,#00f2fe 0%,#3b82f6 100%);align-items:center;gap:8px;padding:10px 20px;font-size:.88rem;font-weight:700;transition:all .2s;display:flex;box-shadow:0 4px 16px #00f2fe40}.scorecard-upload-btn:hover{transform:translateY(-2px);box-shadow:0 6px 24px #00f2fe66}.paste-email-btn{color:#c084fc;border-radius:var(--radius-md);background:#8b5cf62e;border:1px solid #8b5cf666;align-items:center;gap:8px;padding:10px 18px;font-size:.85rem;font-weight:600;transition:all .2s;display:flex}.paste-email-btn:hover{color:#fff;background:#8b5cf64d}.sample-score-btn{color:var(--accent-amber);border-radius:var(--radius-md);background:#f59e0b26;border:1px solid #f59e0b59;align-items:center;gap:8px;padding:10px 18px;font-size:.85rem;font-weight:600;transition:all .2s;display:flex}.sample-score-btn:hover{color:#fff;background:#f59e0b40}.reset-score-btn{border:1px solid var(--border-color);color:var(--text-muted);border-radius:var(--radius-md);background:#ffffff0d;align-items:center;gap:6px;padding:10px 14px;font-size:.82rem;display:flex}.reset-score-btn:hover{color:var(--accent-rose);border-color:#ef444466}.paste-modal-backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:200;background:#000000bf;justify-content:center;align-items:center;width:100vw;height:100vh;padding:20px;display:flex;position:fixed;top:0;left:0}.paste-modal-card{background:var(--bg-card);border:1px solid var(--accent-cyan);border-radius:var(--radius-xl);width:100%;max-width:600px;padding:28px;box-shadow:0 20px 50px #0009}.paste-modal-card h3{color:var(--accent-cyan);margin-bottom:8px;font-size:1.25rem}.paste-modal-card p{color:var(--text-secondary);margin-bottom:12px;font-size:.88rem}.sample-snippets-bar{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px;display:flex}.sample-label{color:var(--text-muted);font-size:.78rem}.sample-chip-btn{color:var(--accent-cyan);cursor:pointer;background:#00f2fe14;border:1px solid #00f2fe40;border-radius:12px;padding:4px 10px;font-size:.78rem;transition:all .2s}.sample-chip-btn:hover{background:#00f2fe33}.paste-textarea{border:1px solid var(--border-color);border-radius:var(--radius-md);color:#fff;resize:vertical;background:#0006;width:100%;margin-bottom:16px;padding:14px;font-size:.9rem}.paste-textarea:focus{border-color:var(--accent-cyan)}.live-parser-preview{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#0000004d;margin-bottom:20px;padding:14px}.preview-header{color:var(--accent-cyan);align-items:center;gap:8px;margin-bottom:10px;font-size:.82rem;font-weight:600;display:flex}.modal-domain-grid{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.modal-domain-box{border:1px solid var(--border-color);border-radius:var(--radius-md);text-align:center;background:#ffffff08;flex-direction:column;align-items:center;gap:4px;padding:10px;display:flex}.modal-domain-box.detected{background:#10b98114;border-color:#10b98180}.modal-domain-box.missing{border-color:#ef444466}.modal-dom-code{color:var(--accent-cyan);font-size:.75rem;font-weight:800}.modal-dom-name{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;max-width:100%;font-size:.72rem;overflow:hidden}.modal-score-input{border:1px solid var(--border-color);color:#fff;text-align:center;background:#00000080;border-radius:6px;outline:none;width:100%;padding:4px;font-size:1.1rem;font-weight:800}.modal-score-input:focus{border-color:var(--accent-cyan)}.modal-actions{justify-content:flex-end;gap:12px;display:flex}.empty-scores-notice{border-radius:var(--radius-xl);background:#00f2fe0f;border:1px dashed #00f2fe4d;align-items:center;gap:20px;margin-bottom:28px;padding:24px 32px;display:flex}.notice-icon{flex-shrink:0}.empty-scores-notice h3{color:var(--accent-cyan);margin-bottom:6px;font-size:1.15rem}.empty-scores-notice p{color:var(--text-secondary);font-size:.92rem}.upload-status-pill{color:var(--accent-cyan);background:#00f2fe14;border:1px solid #00f2fe40;border-radius:20px;align-items:center;gap:8px;padding:8px 16px;font-size:.84rem;display:flex}.scores-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-bottom:28px;display:grid}.score-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);flex-direction:column;justify-content:space-between;padding:24px;transition:all .25s;display:flex}.score-card.unset{border-color:var(--border-color);background:var(--bg-card)}.score-card.critical{background:radial-gradient(circle at top right, #ef44441a 0%, var(--bg-card) 75%);border-color:#ef444499;box-shadow:0 8px 24px #ef44442e}.score-card.warning{border-color:#f59e0b80}.score-card.pass{border-color:#10b98180}.card-top-row{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.domain-code-badge{color:var(--accent-cyan);background:#00f2fe1f;border-radius:12px;padding:4px 12px;font-size:.82rem;font-weight:800}.status-pill{border-radius:12px;padding:4px 10px;font-size:.76rem;font-weight:700}.status-pill.unset{color:var(--text-muted);background:#ffffff0f}.status-pill.critical_weakness{color:var(--accent-rose);background:#ef444433}.status-pill.close_to_pass{color:var(--accent-amber);background:#f59e0b33}.status-pill.strong_pass{color:var(--accent-emerald);background:#10b98133}.domain-title-text{margin-bottom:16px;font-size:1.08rem;line-height:1.4}.score-number-display{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.score-input-wrapper{align-items:center;gap:8px;display:flex}.manual-label{color:var(--text-muted);font-size:.82rem}.score-number-input{border:1px solid var(--border-color);border-radius:var(--radius-md);color:#fff;width:90px;font-size:1.7rem;font-weight:800;font-family:var(--font-heading);text-align:center;background:#00000080;outline:none;padding:4px 6px}.score-number-input:focus{border-color:var(--accent-cyan);box-shadow:0 0 14px #00f2fe59}.pass-target{color:var(--text-muted);font-size:.82rem}.score-input-box{align-items:center;gap:8px;margin-bottom:14px;font-size:.78rem;display:flex}.score-input-box input[type=range]{accent-color:var(--accent-cyan);flex:1}.remediation-note{color:var(--text-secondary);min-height:70px;margin-bottom:18px;font-size:.84rem;line-height:1.5}.unset-text{color:var(--text-muted);font-size:.82rem}.critical-text strong{color:var(--accent-rose)}.warning-text strong{color:var(--accent-amber)}.pass-text strong{color:var(--accent-emerald)}.drill-now-btn{border:1px solid var(--border-color);width:100%;color:var(--text-primary);border-radius:var(--radius-md);background:#ffffff0d;justify-content:center;align-items:center;gap:8px;padding:12px;font-size:.88rem;font-weight:600;transition:all .2s;display:flex}.score-card.critical .drill-now-btn{color:#fff;background:linear-gradient(135deg,#ef4444 0%,#f59e0b 100%);border:none}.drill-now-btn:hover{border-color:var(--accent-cyan);color:var(--accent-cyan)}.score-card.critical .drill-now-btn:hover{color:#fff;box-shadow:0 6px 20px #ef444473}.isc2-view-container{max-width:1240px;margin:0 auto}.isc2-hero{border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:linear-gradient(135deg,#f59e0b26 0%,#0f172ad9 100%);border:1px solid #f59e0b59;align-items:center;gap:20px;margin-bottom:28px;padding:28px 32px;display:flex}.hero-badge{background:#f59e0b33;border:1px solid #f59e0b66;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:60px;height:60px;display:flex}.view-subtabs{gap:12px;margin-bottom:24px;display:flex}.subtab-btn{border:1px solid var(--border-color);color:var(--text-secondary);border-radius:var(--radius-md);background:#ffffff0a;padding:12px 24px;font-size:.9rem;font-weight:600;transition:all .2s}.subtab-btn.active{color:var(--accent-cyan);border-color:var(--accent-cyan);background:linear-gradient(135deg,#00f2fe33 0%,#3b82f633 100%)}.comparison-studio{flex-direction:column;gap:20px;display:flex}.table-header-banner{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#00000080;grid-template-columns:240px 1fr 1fr;gap:16px;padding:16px 24px;font-size:.9rem;font-weight:700;display:grid}.isc2-col-header{color:var(--accent-rose)}.isaca-col-header{color:var(--accent-emerald)}.comparison-row-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:16px;padding:24px;display:flex}.row-topic-title{color:var(--accent-cyan);font-size:1.1rem}.row-columns{grid-template-columns:1fr 1fr;gap:18px;display:grid}.col-box{border-radius:var(--radius-md);padding:18px;font-size:.92rem;line-height:1.6}.col-box.isc2-box{color:#fca5a5;background:#ef444414;border:1px solid #ef444440}.col-box.isaca-box{color:#a7f3d0;background:#10b9811a;border:1px solid #10b9814d}.box-badge{border-radius:10px;margin-bottom:8px;padding:3px 10px;font-size:.76rem;font-weight:800;display:inline-block}.box-badge.isc2{color:var(--accent-rose);background:#ef444440}.box-badge.isaca{color:var(--accent-emerald);background:#10b98140}.cism-tip-footer{border-radius:var(--radius-md);color:var(--text-primary);background:#00f2fe0f;border:1px solid #00f2fe40;align-items:center;gap:12px;padding:12px 18px;font-size:.88rem;display:flex}.domain-filter-pills-bar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:20px;display:flex}.filter-label{color:var(--text-muted);font-size:.84rem;font-weight:600}.filter-pill{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:#ffffff0a;border-radius:20px;padding:8px 16px;font-size:.84rem;font-weight:600;transition:all .2s}.filter-pill.active,.filter-pill:hover{color:var(--accent-cyan);border-color:var(--accent-cyan);background:#00f2fe26}.domain-pill-badge{color:var(--accent-cyan);background:#00f2fe1f;border-radius:12px;height:fit-content;padding:4px 10px;font-size:.76rem;font-weight:800}.row-topic-header{align-items:center;gap:12px;margin-bottom:4px;display:flex}.domain-deep-banner{border-radius:var(--radius-lg);background:linear-gradient(135deg,#00f2fe1a 0%,#3b82f60d 100%);border:1px solid #00f2fe4d;margin-bottom:24px;padding:20px 24px}.domain-deep-banner h3{color:var(--accent-cyan);margin-bottom:6px;font-size:1.25rem}.domain-deep-banner p{color:var(--text-secondary);font-size:.92rem}.quiz-card-header{margin-bottom:10px}.domain-view-container{max-width:1240px;margin:0 auto}.domain-tabs-row{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin-bottom:24px;display:grid}.domain-tab-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);text-align:left;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:20px;transition:all .25s}.domain-tab-card:hover,.domain-tab-card.active{border-color:var(--domain-color);background:#ffffff0f;transform:translateY(-2px)}.domain-badge-header{color:var(--text-muted);justify-content:space-between;margin-bottom:8px;font-size:.82rem;display:flex}.weight-tag{color:var(--accent-cyan);font-weight:700}.domain-tab-title{margin-bottom:6px;font-size:1rem}.score-badge{font-size:.78rem;font-weight:700}.score-badge.critical{color:var(--accent-rose)}.score-badge.normal{color:var(--text-secondary)}.critical-border{border-color:#ef444499!important}.domain-detail-studio{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:32px}.domain-header-bar{border-left:4px solid var(--accent-blue);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding-left:20px;display:flex}.domain-title-group{align-items:center;gap:16px;display:flex}.score-status-text{color:var(--accent-rose);font-size:.88rem;font-weight:600}.audio-domain-btn{color:var(--accent-cyan);border-radius:var(--radius-md);background:#00f2fe1f;border:1px solid #00f2fe59;align-items:center;gap:8px;padding:10px 18px;font-size:.88rem;font-weight:600;display:flex}.critical-warning-banner{border-radius:var(--radius-lg);background:#ef44441f;border:1px solid #ef444459;align-items:center;gap:16px;margin-bottom:24px;padding:18px 24px;font-size:.92rem;display:flex}.subtopics-nav{gap:10px;margin-bottom:24px;padding-bottom:12px;display:flex;overflow-x:auto}.subtopic-chip{border:1px solid var(--border-color);color:var(--text-secondary);white-space:nowrap;background:#ffffff0a;border-radius:20px;padding:10px 18px;font-size:.86rem}.subtopic-chip.active{color:var(--accent-cyan);border-color:var(--accent-cyan);background:#00f2fe2e;font-weight:600}.subtopic-deep-card{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:#ffffff05;margin-bottom:28px;padding:28px}.subtopic-title{color:var(--accent-cyan);margin-bottom:18px;font-size:1.25rem}.subtopic-bullets-list{flex-direction:column;gap:14px;margin-top:12px;display:flex}.subtopic-bullet-item{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#ffffff08;align-items:flex-start;gap:14px;padding:16px 20px;transition:all .2s;display:flex}.subtopic-bullet-item:hover{background:#00f2fe0d;border-color:#00f2fe66}.domain-view-header-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.domain-view-header-bar h2{color:var(--accent-cyan);margin-bottom:4px;font-size:1.35rem}.domain-view-header-bar p{color:var(--text-secondary);font-size:.88rem}.mode-toggle-group{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#0006;gap:8px;padding:4px;display:flex}.mode-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:6px;padding:8px 16px;font-size:.84rem;font-weight:600;transition:all .2s;display:flex}.mode-btn.active{color:var(--accent-cyan);background:#00f2fe26}.exam-decoder-card{border-radius:var(--radius-lg);background:#00f2fe0a;border:1px solid #00f2fe40;margin-bottom:24px;padding:22px}.exam-decoder-card h3{color:var(--accent-cyan);align-items:center;gap:10px;margin-bottom:6px;font-size:1.1rem;display:flex}.decoder-sub{color:var(--text-secondary);margin-bottom:16px;font-size:.85rem}.decoder-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px;display:grid}.decoder-item{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#0000004d;flex-direction:column;gap:10px;padding:14px;display:flex}.trigger-box{background:#ef444414;border:1px solid #ef444433;border-radius:6px;padding:10px;font-size:.86rem}.trigger-tag{color:var(--accent-rose);text-transform:uppercase;margin-bottom:4px;font-size:.72rem;font-weight:800;display:block}.winning-box{color:#a7f3d0;background:#10b9811a;border:1px solid #10b98140;border-radius:6px;padding:10px;font-size:.86rem}.winning-tag{color:var(--accent-emerald);text-transform:uppercase;margin-bottom:4px;font-size:.72rem;font-weight:800;display:block}.golden-rules-card{border-radius:var(--radius-lg);background:#f59e0b0f;border:1px solid #f59e0b40;margin-bottom:24px;padding:20px}.golden-rules-card h3{color:var(--accent-amber);align-items:center;gap:10px;margin-bottom:14px;font-size:1.05rem;display:flex}.rules-list{flex-direction:column;gap:10px;display:flex}.rule-item-pill{border-radius:var(--radius-md);color:#fde68a;background:#00000040;border:1px solid #f59e0b2e;align-items:flex-start;gap:10px;padding:12px 16px;font-size:.88rem;line-height:1.5;display:flex}.concept-box{border-left:3px solid var(--accent-cyan);border-radius:0 var(--radius-md) var(--radius-md) 0;background:#00f2fe0d;margin-bottom:20px;padding:14px 18px;font-size:.94rem;line-height:1.6}.box-section-tag{color:var(--accent-cyan);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:.75rem;font-weight:800;display:block}.box-section-tag.keys{color:#34d399;margin-bottom:12px}.distractor-trap-card{border-radius:var(--radius-md);color:#fca5a5;background:#ef444414;border:1px solid #ef44444d;align-items:flex-start;gap:14px;margin-top:20px;padding:16px 20px;font-size:.9rem;line-height:1.6;display:flex}.distractor-trap-card strong{color:var(--accent-rose);margin-bottom:4px;display:block}.all-subtopics-cheat-sheet{flex-direction:column;gap:20px;margin-bottom:28px;display:flex}.all-subtopics-cheat-sheet h3{color:var(--accent-cyan);margin-bottom:12px;font-size:1.2rem}.cheat-sheet-subtopic-block{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:#ffffff05;padding:20px}.cheat-title{color:var(--accent-cyan);margin-bottom:10px;font-size:1.1rem}.cheat-concept{color:var(--text-secondary);margin-bottom:12px;font-size:.9rem;line-height:1.5}.cheat-keys-list{color:#e2e8f0;flex-direction:column;gap:8px;margin-bottom:12px;padding-left:20px;font-size:.88rem;line-height:1.5;display:flex}.reader-top-banner{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:#0006;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;padding:18px 24px;display:flex}.book-meta-group{align-items:center;gap:14px;display:flex}.book-title{color:var(--accent-cyan);margin-bottom:2px;font-size:1.15rem}.book-pages{color:var(--text-muted);font-size:.84rem}.reader-view-tabs{gap:10px;display:flex}.reader-tab-btn{border:1px solid var(--border-color);color:var(--text-secondary);border-radius:var(--radius-md);cursor:pointer;background:#ffffff0a;align-items:center;gap:8px;padding:10px 18px;font-size:.88rem;font-weight:600;transition:all .2s;display:flex}.reader-tab-btn.active{color:var(--accent-cyan);border-color:var(--accent-cyan);background:#00f2fe26}.full-book-summary-studio{flex-direction:column;gap:20px;display:flex}.domain-category-filter{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.filter-title{color:var(--text-muted);font-size:.84rem;font-weight:600}.cat-pill{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:#ffffff0a;border-radius:20px;padding:8px 16px;font-size:.82rem;transition:all .2s}.cat-pill.active,.cat-pill:hover{color:var(--accent-cyan);border-color:var(--accent-cyan);background:#00f2fe26}.extracted-domain-grid{flex-direction:column;gap:20px;display:flex}.extracted-domain-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:24px}.card-domain-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:14px;display:flex}.card-domain-header h4{color:var(--accent-cyan);font-size:1.15rem}.count-badge{color:var(--accent-emerald);background:#10b9811f;border-radius:12px;padding:4px 12px;font-size:.78rem;font-weight:800}.extracted-bullets-list{flex-direction:column;gap:12px;display:flex}.extracted-point-item{border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;background:#ffffff05;padding:14px 18px;transition:all .2s}.extracted-point-item:hover{border-color:var(--accent-cyan);background:#00f2fe0a}.item-meta{justify-content:flex-end;margin-bottom:4px;display:flex}.page-link{color:var(--accent-cyan);font-size:.76rem;font-weight:700}.fast-pass-sprint-container{flex-direction:column;gap:20px;display:flex}.sprint-hero-card{border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:linear-gradient(135deg,#00f2fe1f 0%,#0f172ad9 100%);border:1px solid #00f2fe59;align-items:center;gap:18px;padding:24px 28px;display:flex}.hero-zap-icon{background:#00f2fe26;border:1px solid #00f2fe66;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:56px;height:56px;display:flex}.sprint-hero-card h3{color:var(--accent-cyan);margin-bottom:4px;font-size:1.25rem}.sprint-hero-card p{color:var(--text-secondary);font-size:.9rem}.sprint-days-pills{flex-wrap:wrap;gap:10px;display:flex}.sprint-day-pill{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;background:#ffffff0a;border-radius:20px;align-items:center;gap:8px;padding:10px 20px;font-size:.88rem;font-weight:600;transition:all .2s;display:flex}.sprint-day-pill.active,.sprint-day-pill:hover{color:var(--accent-cyan);border-color:var(--accent-cyan);background:#00f2fe2e}.active-sprint-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:32px}.sprint-card-header{border-bottom:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;padding-bottom:20px;display:flex}.sprint-day-badge{color:var(--accent-cyan);background:#00f2fe1f;border-radius:12px;margin-bottom:8px;padding:4px 12px;font-size:.76rem;font-weight:800;display:inline-block}.sprint-card-header h3{color:#fff;margin-bottom:6px;font-size:1.35rem}.sprint-focus{color:var(--text-secondary);font-size:.92rem}.time-badge{color:var(--accent-cyan);background:#00f2fe14;border:1px solid #00f2fe40;border-radius:20px;align-items:center;gap:8px;padding:8px 16px;font-size:.84rem;display:flex}.sprint-knowledge-blocks{margin-bottom:24px}.section-title{color:var(--accent-cyan);align-items:center;gap:10px;margin-bottom:16px;font-size:1.15rem;display:flex}.sprint-notes-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;display:grid}.sprint-note-box{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:#ffffff05;padding:20px;line-height:1.6}.note-topic{color:var(--accent-cyan);margin-bottom:8px;font-size:1rem}.note-prose{color:#e2e8f0;font-size:.92rem}.sprint-winning-trigger{border-radius:var(--radius-lg);color:#a7f3d0;background:#10b9811a;border:1px solid #10b9814d;align-items:flex-start;gap:14px;margin-bottom:24px;padding:18px 24px;font-size:.92rem;line-height:1.6;display:flex}.sprint-winning-trigger strong{color:var(--accent-emerald);margin-bottom:4px;display:block}.sprint-action-footer{border-top:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding-top:20px;display:flex}.action-text{color:var(--text-primary);align-items:center;gap:10px;font-size:.9rem;display:flex}.next-day-btn{color:var(--accent-cyan);border:1px solid var(--accent-cyan);border-radius:var(--radius-md);cursor:pointer;background:linear-gradient(135deg,#00f2fe33 0%,#3b82f633 100%);align-items:center;gap:8px;padding:12px 24px;font-size:.9rem;font-weight:700;transition:all .2s;display:flex}.flashcard-nav-tabs{flex-wrap:wrap;gap:10px;display:flex}.fc-tab-btn{border:1px solid var(--border-color);color:var(--text-secondary);border-radius:var(--radius-md);cursor:pointer;background:#ffffff0a;align-items:center;gap:8px;padding:10px 18px;font-size:.88rem;font-weight:600;transition:all .2s;display:flex}.fc-tab-btn.active{color:var(--accent-cyan);border-color:var(--accent-cyan);background:#00f2fe26}.flashcard-deck-workspace{flex-direction:column;gap:20px;display:flex}.deck-toolbar{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#0000004d;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:14px 20px;display:flex}.card-counter-pill{color:var(--accent-cyan);background:#00f2fe14;border:1px solid #00f2fe40;border-radius:16px;padding:6px 14px;font-size:.88rem}.custom-card-badge{color:var(--accent-emerald);background:#10b98126;border-radius:8px;padding:3px 8px;font-size:.72rem;font-weight:800}.empty-deck-notice{text-align:center;border-radius:var(--radius-xl);background:#00f2fe0a;border:1px dashed #00f2fe4d;padding:40px}.empty-deck-notice h3{color:var(--accent-cyan);margin:12px 0 6px}.flashcard-generator-studio{flex-direction:column;gap:24px;display:flex}.generator-hero{border-radius:var(--radius-lg);background:linear-gradient(135deg,#00f2fe1a 0%,#3b82f60d 100%);border:1px solid #00f2fe4d;align-items:center;gap:16px;padding:20px 24px;display:flex}.generator-hero h3{color:var(--accent-cyan);margin-bottom:2px;font-size:1.2rem}.generator-hero p{color:var(--text-secondary);font-size:.88rem}.preset-topics-bar{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.preset-label{color:var(--text-muted);font-size:.82rem;font-weight:600}.preset-chip{color:var(--accent-cyan);cursor:pointer;background:#00f2fe14;border:1px solid #00f2fe40;border-radius:16px;padding:6px 14px;font-size:.82rem;transition:all .2s}.preset-chip:hover{background:#00f2fe33}.generator-form-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);flex-direction:column;gap:18px;padding:28px;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{color:var(--text-secondary);font-size:.88rem;font-weight:600}.form-group select,.form-group textarea{border:1px solid var(--border-color);border-radius:var(--radius-md);color:#fff;background:#0006;outline:none;padding:12px;font-size:.9rem}.form-group select:focus,.form-group textarea:focus{border-color:var(--accent-cyan)}.create-card-btn{cursor:pointer;justify-content:center;align-items:center;gap:8px;width:100%;padding:14px;font-size:.95rem;font-weight:700;display:flex}.status-toast{text-align:center;color:var(--accent-emerald);font-size:.9rem;font-weight:600}.custom-cards-manager h3{color:var(--accent-cyan);margin-bottom:16px;font-size:1.15rem}.custom-cards-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;display:grid}.custom-card-item{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:#ffffff05;flex-direction:column;gap:10px;padding:18px;display:flex}.card-item-header{justify-content:space-between;align-items:center;display:flex}.dom-tag{color:var(--accent-cyan);background:#00f2fe1f;border-radius:10px;padding:3px 10px;font-size:.74rem;font-weight:800}.delete-card-btn{color:var(--accent-rose);cursor:pointer;background:#ef44441f;border:1px solid #ef44444d;border-radius:8px;align-items:center;gap:4px;padding:4px 10px;font-size:.78rem;display:flex}.delete-card-btn:hover{background:#ef44444d}.item-front{color:#fff;font-size:.95rem}.item-back{color:var(--text-secondary);font-size:.88rem;line-height:1.5}.domain-summary-points-studio{flex-direction:column;gap:24px;display:flex}.summary-hero{border-radius:var(--radius-lg);background:linear-gradient(135deg,#00f2fe1a 0%,#3b82f60d 100%);border:1px solid #00f2fe4d;align-items:center;gap:16px;padding:20px 24px;display:flex}.summary-hero h2{color:var(--accent-cyan);margin-bottom:2px;font-size:1.3rem}.summary-hero p{color:var(--text-secondary);font-size:.88rem}.summary-domains-list{flex-direction:column;gap:28px;display:flex}.summary-domain-block{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:28px}.summary-domain-header{border-bottom:1px solid var(--border-color);align-items:center;gap:12px;margin-bottom:20px;padding-bottom:14px;display:flex}.summary-dom-code{color:var(--accent-cyan);background:#00f2fe1f;border-radius:12px;padding:4px 12px;font-size:.82rem;font-weight:800}.summary-domain-header h3{color:#fff;font-size:1.25rem}.summary-cards-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:18px;display:grid}.summary-point-card{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:#ffffff05;flex-direction:column;gap:14px;padding:20px;display:flex}.point-card-top{justify-content:space-between;align-items:center;display:flex}.point-card-top h4{color:var(--accent-cyan);font-size:1.02rem}.audio-listen-btn{color:var(--accent-cyan);cursor:pointer;background:#00f2fe1a;border:1px solid #00f2fe4d;border-radius:12px;align-items:center;gap:6px;padding:4px 10px;font-size:.78rem;font-weight:600;display:flex}.audio-listen-btn:hover{background:#00f2fe40}.summary-points-bullets{flex-direction:column;gap:10px;padding:0;list-style:none;display:flex}.summary-points-bullets li{color:#e2e8f0;align-items:flex-start;gap:10px;font-size:.9rem;line-height:1.5;display:flex}.roadmap-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:28px}.roadmap-steps{flex-direction:column;gap:16px;margin-top:20px;display:flex}.step-item{border:1px solid var(--border-color);border-radius:var(--radius-lg);background:#ffffff05;gap:20px;padding:20px;display:flex}.step-item.focus{border-color:var(--accent-rose);background:#ef44440d}.step-num{color:var(--accent-cyan);background:#00f2fe1a;border-radius:20px;height:fit-content;padding:6px 14px;font-size:.85rem;font-weight:800}.bullet-list{color:var(--text-secondary);flex-direction:column;gap:10px;padding-left:20px;font-size:.9rem;display:flex}.glossary-section{border-top:1px solid var(--border-color);padding-top:20px}.terms-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin-top:14px;display:grid}.term-card{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#ffffff08;padding:16px}.term-name{color:var(--accent-cyan);font-size:.94rem;font-weight:700}.term-def{color:var(--text-secondary);margin-top:4px;font-size:.86rem}.app-footer{text-align:center;color:var(--text-muted);border-top:1px solid var(--border-color);background:#06080dcc;padding:20px;font-size:.82rem}.isaca-scaled-card{text-align:center;background:#0f172ad9;border:1px solid #00f2fe40;border-radius:12px;margin:20px 0;padding:18px 24px;box-shadow:0 8px 24px #0000004d}.scaled-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.scaled-title{color:#94a3b8;text-transform:uppercase;letter-spacing:.5px;font-size:.95rem;font-weight:600}.scaled-score-val{font-size:1.8rem;font-weight:800}.scaled-score-val.pass-exemplary{color:#10b981}.scaled-score-val.pass-solid{color:#00f2fe}.scaled-score-val.pass-marginal{color:#f59e0b}.scaled-score-val.pass-fail{color:#ef4444}.scaled-status-pill{letter-spacing:.5px;border-radius:20px;margin-bottom:12px;padding:6px 16px;font-size:.85rem;font-weight:700;display:inline-block}.scaled-status-pill.pass-exemplary{color:#10b981;background:#10b98126;border:1px solid #10b98166}.scaled-status-pill.pass-solid{color:#00f2fe;background:#00f2fe26;border:1px solid #00f2fe66}.scaled-status-pill.pass-marginal{color:#f59e0b;background:#f59e0b26;border:1px solid #f59e0b66}.scaled-status-pill.pass-fail{color:#ef4444;background:#ef444426;border:1px solid #ef444466}.scaled-hint{color:#94a3b8;font-size:.85rem;line-height:1.4}.mode-selector-bar{border-radius:var(--radius-lg);background:#020617b3;border:1px solid #ffffff14;gap:4px;padding:4px;display:flex}.mode-btn{border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;align-items:center;gap:10px;padding:8px 16px;transition:all .25s;display:flex}.mode-btn:hover{color:var(--text-primary);background:#ffffff0a}.mode-btn.active{background:#0f172af2;border:1px solid #00f2fe66;box-shadow:0 4px 16px #00f2fe26}.mode-btn-text{flex-direction:column;display:flex}.mode-btn-label{color:var(--text-primary);font-size:.85rem;font-weight:700;line-height:1.2}.mode-btn-tag{color:var(--text-muted);font-size:.7rem;font-weight:500}.version-pill.mode-general{color:#00f2fe;background:#00f2fe26;border-color:#00f2fe59}.version-pill.mode-certification{color:#c084fc;background:#8b5cf626;border-color:#8b5cf659}.version-pill.mode-student{color:#10b981;background:#10b98126;border-color:#10b98159}.general-reader-root{flex-direction:column;gap:24px;display:flex}.general-reader-root.theme-midnight{--reader-bg:#0f172abf;--reader-text:#f8fafc;--reader-muted:#94a3b8;--reader-border:#ffffff14}.general-reader-root.theme-sepia{--reader-bg:#2d241e;--reader-text:#f4ecd8;--reader-muted:#cbbba7;--reader-border:#ffebcd1f}.general-reader-root.theme-paper{--reader-bg:#f8f6f0;--reader-text:#1a1a1a;--reader-muted:#555;--reader-border:#0000001a}.book-shelf-bar{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:16px;padding:20px 24px;display:flex}.shelf-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.shelf-title-group{align-items:center;gap:10px;display:flex}.shelf-title-group h3{color:var(--text-primary);font-size:1.15rem;font-weight:700}.shelf-badge{color:var(--accent-cyan);background:#00f2fe1f;border:1px solid #00f2fe40;border-radius:12px;padding:3px 10px;font-size:.75rem;font-weight:600}.shelf-actions{gap:10px;display:flex}.shelf-btn{border-radius:var(--radius-sm);color:var(--text-secondary);border:1px solid var(--border-color);background:#ffffff0d;align-items:center;gap:8px;padding:8px 14px;font-size:.82rem;font-weight:600;transition:all .2s;display:flex}.shelf-btn:hover{color:var(--text-primary);background:#ffffff1a}.shelf-btn.active{color:var(--accent-cyan);background:#00f2fe26;border-color:#00f2fe66}.shelf-btn.upload-accent{color:#c084fc;background:#8b5cf626;border-color:#8b5cf666}.shelf-btn.upload-accent:hover{background:#8b5cf640}.book-pills-row{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;display:grid}.book-pill-card{border:1px solid var(--border-color);border-radius:var(--radius-md);text-align:left;cursor:pointer;background:#ffffff08;align-items:center;gap:12px;padding:12px;transition:all .2s;display:flex}.book-pill-card:hover{background:#ffffff0f;border-color:#fff3;transform:translateY(-2px)}.book-pill-card.selected{background:#00f2fe1a;border-color:#00f2fe80;box-shadow:0 4px 16px #00f2fe1f}.pill-color-indicator{border-radius:6px;flex-shrink:0;width:38px;height:48px;box-shadow:0 4px 10px #0000004d}.pill-info{flex-direction:column;display:flex;overflow:hidden}.pill-title{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:700;overflow:hidden}.pill-author{color:var(--text-secondary);font-size:.75rem}.custom-paste-box{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:14px;padding:24px;display:flex}.custom-paste-box h4{color:var(--text-primary);font-size:1.1rem}.custom-paste-box p{color:var(--text-secondary);font-size:.88rem}.custom-title-input{border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);background:#0000004d;margin-bottom:12px;padding:12px 16px;font-size:.92rem}.custom-content-area{border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);resize:vertical;background:#0000004d;padding:14px 16px;font-size:.92rem;line-height:1.6}.custom-form-actions{gap:12px;margin-top:14px;display:flex}.load-text-btn{color:#06080d;border-radius:var(--radius-sm);background:linear-gradient(135deg,#00f2fe 0%,#3b82f6 100%);align-items:center;gap:8px;padding:10px 20px;font-size:.88rem;font-weight:700;display:flex}.cancel-btn{border-radius:var(--radius-sm);color:var(--text-secondary);background:#ffffff14;padding:10px 18px;font-size:.88rem;font-weight:600}.reader-split-layout{grid-template-columns:1fr 380px;align-items:start;gap:24px;display:grid}@media (width<=1024px){.reader-split-layout{grid-template-columns:1fr}}.book-content-section{background:var(--reader-bg);color:var(--reader-text);border:1px solid var(--reader-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 8px 32px #0000004d}.reader-toolbar{border-bottom:1px solid var(--reader-border);background:#00000026;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:16px 24px;display:flex}.chapter-nav-meta{align-items:center;gap:10px;display:flex}.current-book-name{font-size:.95rem;font-weight:700}.divider{opacity:.4}.read-time-pill{color:#00f2fe;background:#00f2fe26;border-radius:10px;padding:2px 8px;font-size:.75rem;font-weight:600}.toolbar-controls{align-items:center;gap:14px;display:flex}.tool-btn{color:var(--reader-text);border-radius:var(--radius-sm);background:#ffffff14;align-items:center;gap:6px;padding:6px 12px;font-size:.82rem;font-weight:600;display:flex}.tool-btn.playing{color:#ef4444;background:#ef444433;border:1px solid #ef444466}.font-sizer-group{border-radius:var(--radius-sm);background:#0003;align-items:center;gap:4px;padding:3px 6px;display:flex}.size-btn{color:var(--reader-text);opacity:.7;background:0 0;border-radius:4px;padding:3px 6px;font-size:.75rem;font-weight:700}.size-btn.active{opacity:1;background:#fff3}.theme-toggle-group{gap:6px;display:flex}.theme-dot{cursor:pointer;border:2px solid #0000;border-radius:50%;width:20px;height:20px;transition:transform .2s}.theme-dot:hover{transform:scale(1.15)}.theme-dot.active{border-color:#00f2fe}.dot-midnight{background:#0f172a}.dot-sepia{background:#2d241e}.dot-paper{background:#f8f6f0}.chapter-selector-strip{border-bottom:1px solid var(--reader-border);background:#0000000d;gap:8px;padding:12px 24px;display:flex;overflow-x:auto}.chapter-tab{color:var(--reader-muted);border-radius:var(--radius-sm);white-space:nowrap;background:0 0;padding:6px 14px;font-size:.82rem;font-weight:600}.chapter-tab.active{color:#00f2fe;background:#00f2fe26}.reading-body{padding:36px 40px;line-height:1.8}.font-small{font-size:.95rem}.font-normal{font-size:1.08rem}.font-large{font-size:1.25rem}.chapter-headline{color:var(--reader-text);margin-bottom:24px;font-size:1.7rem;font-weight:800;line-height:1.3}.chapter-prose p{margin-bottom:20px}.chapter-pagination{border-top:1px solid var(--reader-border);justify-content:space-between;align-items:center;margin-top:40px;padding-top:24px;display:flex}.page-nav-btn{color:var(--reader-text);border-radius:var(--radius-sm);background:#ffffff0f;align-items:center;gap:6px;padding:8px 16px;font-size:.85rem;font-weight:600;display:flex}.page-nav-btn:disabled{opacity:.3;cursor:not-allowed}.chapter-counter{color:var(--reader-muted);font-size:.85rem}.think-improve-sidebar{flex-direction:column;gap:20px;display:flex}.think-improve-card{background:var(--bg-card);border-radius:var(--radius-lg);border:1px solid #f59e0b40;padding:22px;box-shadow:0 8px 24px #f59e0b14}.card-header-badge{align-items:center;gap:8px;margin-bottom:6px;display:flex}.card-header-badge h4{background:linear-gradient(90deg,#f59e0b 0%,#fbbf24 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.1rem;font-weight:800}.card-subtext{color:var(--text-secondary);margin-bottom:16px;font-size:.82rem}.takeaway-stack{flex-direction:column;gap:12px;display:flex}.takeaway-block{border-radius:var(--radius-md);padding:12px 14px;font-size:.86rem;line-height:1.5}.takeaway-block p{color:var(--text-primary)}.takeaway-block.core-idea{background:#f59e0b14;border-left:3px solid #f59e0b}.takeaway-block.mindset-shift{background:#8b5cf614;border-left:3px solid #8b5cf6}.takeaway-block.action-item{background:#10b98114;border-left:3px solid #10b981}.takeaway-block.reflection-question{background:#00f2fe14;border-left:3px solid #00f2fe}.block-label{text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:6px;margin-bottom:6px;font-size:.72rem;font-weight:700;display:flex}.takeaway-block.core-idea .block-label{color:#f59e0b}.takeaway-block.mindset-shift .block-label{color:#c084fc}.takeaway-block.action-item .block-label{color:#10b981}.takeaway-block.reflection-question .block-label{color:#00f2fe}.personal-journal-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:12px;padding:22px;display:flex}.journal-header{justify-content:space-between;align-items:center;display:flex}.journal-title{align-items:center;gap:8px;display:flex}.journal-title h5{color:var(--text-primary);font-size:.95rem;font-weight:700}.save-note-btn{border-radius:var(--radius-sm);color:var(--accent-cyan);background:#00f2fe26;border:1px solid #00f2fe4d;align-items:center;gap:6px;padding:6px 12px;font-size:.78rem;font-weight:700;display:flex}.save-note-btn:hover{background:#00f2fe40}.journal-textarea{border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-primary);resize:vertical;background:#0000004d;padding:12px 14px;font-size:.88rem;line-height:1.5}.journal-tip{color:var(--text-muted);font-size:.74rem}.student-mode-container{flex-direction:column;gap:24px;display:flex}.student-header-banner{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:24px;display:flex}.student-banner-title{align-items:center;gap:16px;display:flex}.student-icon-wrapper{border-radius:var(--radius-md);background:#10b98126;border:1px solid #10b98166;justify-content:center;align-items:center;width:48px;height:48px;display:flex}.student-banner-title h2{color:var(--text-primary);font-size:1.35rem;font-weight:800}.student-banner-title p{color:var(--text-secondary);font-size:.85rem}.student-subtabs{border-radius:var(--radius-md);background:#0000004d;flex-wrap:wrap;gap:4px;padding:4px;display:flex}.subtab-btn{border-radius:var(--radius-sm);color:var(--text-secondary);background:0 0;align-items:center;gap:6px;padding:8px 14px;font-size:.82rem;font-weight:600;display:flex}.subtab-btn.active{color:#10b981;background:#10b9812e;border:1px solid #10b98159}.pomodoro-wrapper{grid-template-columns:1fr 340px;gap:24px;display:grid}@media (width<=900px){.pomodoro-wrapper{grid-template-columns:1fr}}.pomodoro-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;align-items:center;gap:28px;padding:36px;display:flex}.pomo-mode-tabs{border-radius:var(--radius-md);background:#00000040;gap:8px;padding:5px;display:flex}.pomo-tab{border-radius:var(--radius-sm);color:var(--text-secondary);background:0 0;padding:8px 18px;font-size:.88rem;font-weight:600}.pomo-tab.active{color:#06080d;background:linear-gradient(135deg,#00f2fe 0%,#3b82f6 100%)}.timer-display{flex-direction:column;align-items:center;display:flex}.timer-time{font-size:5.5rem;font-weight:800;font-family:var(--font-heading);letter-spacing:-2px;color:var(--text-primary);text-shadow:0 0 30px #00f2fe4d}.timer-label{color:var(--accent-cyan);text-transform:uppercase;letter-spacing:1px;font-size:.92rem;font-weight:700}.pomo-controls{align-items:center;gap:16px;display:flex}.pomo-action-btn{border-radius:var(--radius-md);align-items:center;gap:8px;padding:12px 28px;font-size:1rem;font-weight:700;display:flex}.pomo-action-btn.play{color:#fff;background:linear-gradient(135deg,#10b981 0%,#059669 100%);box-shadow:0 4px 20px #10b98159}.pomo-action-btn.pause{color:#fff;background:linear-gradient(135deg,#f59e0b 0%,#d97706 100%)}.pomo-action-btn.reset{color:var(--text-secondary);background:#ffffff14;padding:12px 18px}.pomo-sidebar{flex-direction:column;gap:20px;display:flex}.pomo-streak-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);text-align:center;flex-direction:column;align-items:center;gap:12px;padding:24px;display:flex}.streak-badge{color:#f59e0b;text-transform:uppercase;letter-spacing:.5px;align-items:center;gap:6px;font-size:.82rem;font-weight:700;display:flex}.streak-number{color:var(--text-primary);font-size:3rem;font-weight:800}.streak-subtext{color:var(--text-secondary);font-size:.82rem}.pomo-tips-box{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px}.pomo-tips-box h5{color:var(--text-primary);margin-bottom:12px;font-size:.95rem}.pomo-tips-box ul{color:var(--text-secondary);flex-direction:column;gap:8px;padding-left:20px;font-size:.84rem;display:flex}.cornell-studio{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:20px;padding:28px;display:flex}.cornell-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.cornell-title-input{border:1px solid var(--border-color);border-radius:var(--radius-sm);min-width:250px;color:var(--text-primary);background:#0000004d;flex:1;padding:10px 16px;font-size:.95rem;font-weight:600}.cornell-actions{gap:10px;display:flex}.save-cornell-btn{border-radius:var(--radius-sm);color:#06080d;background:linear-gradient(135deg,#00f2fe 0%,#3b82f6 100%);align-items:center;gap:6px;padding:10px 18px;font-size:.86rem;font-weight:700;display:flex}.export-btn{border-radius:var(--radius-sm);color:var(--text-primary);background:#ffffff14;align-items:center;gap:6px;padding:10px 18px;font-size:.86rem;font-weight:600;display:flex}.cornell-grid{grid-template-columns:320px 1fr;gap:16px;display:grid}@media (width<=800px){.cornell-grid{grid-template-columns:1fr}}.cornell-column{flex-direction:column;gap:8px;display:flex}.cornell-column-title{text-transform:uppercase;letter-spacing:.5px;color:var(--accent-cyan);font-size:.82rem;font-weight:700}.cornell-textarea{border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-primary);resize:vertical;background:#00000040;padding:14px;font-size:.9rem;line-height:1.6}.cornell-summary-box{flex-direction:column;gap:8px;display:flex}.active-recall-studio{flex-direction:column;gap:20px;display:flex}.recall-grid{grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:20px;display:grid}.recall-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:14px;padding:22px;transition:all .2s;display:flex}.recall-card:hover{border-color:#00f2fe4d;box-shadow:0 8px 24px #0003}.recall-header{justify-content:space-between;align-items:center;display:flex}.recall-subject{text-transform:uppercase;letter-spacing:.5px;color:var(--accent-cyan);background:#00f2fe1a;border-radius:12px;padding:3px 10px;font-size:.75rem;font-weight:700}.recall-reveal-btn{border-radius:var(--radius-sm);color:var(--text-secondary);background:#ffffff14;align-items:center;gap:6px;padding:5px 12px;font-size:.78rem;font-weight:600;display:flex}.recall-question{color:var(--text-primary);font-size:.98rem;font-weight:600;line-height:1.5}.recall-answer-box{border-radius:var(--radius-md);background:#10b98114;border:1px solid #10b98140;margin-top:4px;padding:14px}.recall-answer-title{text-transform:uppercase;color:#10b981;margin-bottom:6px;font-size:.72rem;font-weight:700}.recall-answer-box p{color:var(--text-primary);font-size:.88rem;line-height:1.5}.sprint-studio{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:28px}.sprint-roadmap{flex-direction:column;gap:16px;margin-top:20px;display:flex}.sprint-day-card{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#ffffff08;align-items:center;gap:20px;padding:18px 22px;display:flex}.sprint-day-badge{color:#06080d;background:linear-gradient(135deg,#00f2fe 0%,#3b82f6 100%);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.2rem;font-weight:800;display:flex}.sprint-day-content{flex-direction:column;gap:4px;display:flex}.sprint-focus{color:var(--text-primary);font-size:1rem;font-weight:700}.sprint-action{color:var(--text-secondary);font-size:.86rem}.title-category-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.audience-pill{color:var(--accent-cyan);letter-spacing:.3px;background:#00f2fe1f;border:1px solid #00f2fe4d;border-radius:14px;align-items:center;gap:6px;padding:4px 12px;font-size:.76rem;font-weight:700;display:inline-flex}.section-title-wrap{align-items:center;gap:8px;display:flex}.type-tag{letter-spacing:.3px;border-radius:10px;padding:2px 8px;font-size:.72rem;font-weight:700}.type-tag.type-takeaway{color:#f59e0b;background:#f59e0b26;border:1px solid #f59e0b4d}.type-tag.type-concept{color:#c084fc;background:#8b5cf626;border:1px solid #8b5cf64d}.type-tag.type-action{color:#10b981;background:#10b98126;border:1px solid #10b9814d}.type-tag.type-tip{color:#00f2fe;background:#00f2fe26;border:1px solid #00f2fe4d}.audio-speak-btn.playing{color:#ef4444;background:#ef444433;border:1px solid #ef444466}.sources-bar-container{border-radius:var(--radius-lg);background:#0f172ae6;border:1px solid #00f2fe33;flex-direction:column;gap:14px;margin-bottom:24px;padding:16px 20px;display:flex;box-shadow:0 8px 30px #00000059}.sources-top-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.sources-title-group{align-items:center;gap:8px;display:flex}.sources-title{color:var(--text-primary);font-size:.95rem;font-weight:700}.sources-count{color:var(--text-secondary);background:#ffffff14;border-radius:10px;padding:2px 8px;font-size:.72rem}.sources-actions{align-items:center;gap:10px;display:flex}.source-action-btn{border-radius:var(--radius-sm);cursor:pointer;align-items:center;gap:6px;padding:7px 14px;font-size:.8rem;font-weight:700;transition:all .2s;display:flex}.source-action-btn.upload{color:#06080d;background:linear-gradient(135deg,#00f2fe 0%,#3b82f6 100%)}.source-action-btn.paste{color:var(--text-primary);border:1px solid var(--border-color);background:#ffffff14}.source-action-btn:hover{transform:translateY(-1px)}.sources-tabs-scroll{gap:10px;padding-bottom:4px;display:flex;overflow-x:auto}.source-tab-pill{border-radius:var(--radius-md);border:1px solid var(--border-color);cursor:pointer;white-space:nowrap;background:#ffffff0a;align-items:center;gap:10px;min-width:170px;padding:8px 14px;transition:all .2s;display:flex}.source-tab-pill:hover{background:#ffffff14;border-color:#fff3}.source-tab-pill.active{background:#00f2fe1f;border-color:#00f2fe80;box-shadow:0 0 16px #00f2fe26}.source-icon{justify-content:center;align-items:center;display:flex}.source-meta{flex-direction:column;display:flex;overflow:hidden}.source-name{color:var(--text-primary);text-overflow:ellipsis;max-width:140px;font-size:.85rem;font-weight:700;overflow:hidden}.source-sub{color:var(--text-muted);font-size:.7rem}.source-delete-btn{color:var(--text-muted);cursor:pointer;background:0 0;border-radius:4px;margin-left:4px;padding:2px 4px}.source-delete-btn:hover{color:#ef4444;background:#ef444426}.active-source-badge-strip{border-top:1px solid #ffffff0f;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding-top:10px;font-size:.82rem;display:flex}.badge-left{align-items:center;gap:8px;display:flex}.active-label{color:var(--text-muted)}.active-category-pill{color:#c084fc;background:#8b5cf626;border:1px solid #8b5cf64d;border-radius:10px;padding:2px 8px;font-size:.72rem}.badge-right{color:var(--text-secondary);align-items:center;gap:8px;display:flex}.grounded-status{color:var(--accent-cyan);align-items:center;gap:5px;font-weight:600;display:flex}.upload-success-toast{border-radius:var(--radius-md);background:linear-gradient(135deg,#10b98133 0%,#064e3b4d 100%);border:1px solid #10b98166;justify-content:space-between;align-items:center;gap:16px;margin:0 24px 20px;padding:16px 22px;animation:.3s slideIn;display:flex;box-shadow:0 10px 25px #0000004d}.toast-content{align-items:center;gap:14px;display:flex}.toast-content h4{color:#10b981;margin-bottom:3px;font-size:.98rem;font-weight:700}.toast-content p{color:var(--text-primary);font-size:.84rem}.toast-dismiss-btn{color:var(--text-secondary);cursor:pointer;background:0 0;padding:4px}.toast-dismiss-btn:hover{color:#fff}.pdf-progress-banner{border-radius:var(--radius-md);background:#0f172af2;border:1px solid #00f2fe4d;flex-direction:column;gap:8px;margin:0 24px 20px;padding:14px 22px;display:flex}.progress-info{color:var(--text-primary);align-items:center;gap:10px;font-size:.88rem;display:flex}.progress-bar-track{background:#ffffff1a;border-radius:3px;width:100%;height:6px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg,#00f2fe 0%,#8b5cf6 100%);height:100%;transition:width .2s}.navbar-active-book-badge{cursor:pointer;background:#00f2fe1f;border:1px solid #00f2fe59;border-radius:20px;align-items:center;gap:8px;padding:6px 14px;transition:all .2s;display:flex}.navbar-active-book-badge:hover{background:#00f2fe38}.active-dot{background:#10b981;border-radius:50%;width:7px;height:7px;box-shadow:0 0 8px #10b981}.navbar-active-book-badge .badge-text{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;max-width:160px;font-size:.8rem;font-weight:700;overflow:hidden}.book-exploration-studio-container{flex-direction:column;gap:22px;display:flex}.studio-hero-banner{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:24px 28px;display:flex}.banner-book-info{align-items:center;gap:18px;display:flex}.book-badge-icon{border-radius:var(--radius-md);background:#00f2fe26;border:1px solid #00f2fe66;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;display:flex}.book-headline-row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.book-headline-row h2{color:var(--text-primary);font-size:1.4rem;font-weight:800}.audience-tag{color:#00f2fe;background:#00f2fe1f;border:1px solid #00f2fe4d;border-radius:12px;padding:3px 10px;font-size:.74rem;font-weight:700}.book-subhead{color:var(--text-secondary);margin-top:4px;font-size:.85rem}.audio-overview-btn{border-radius:var(--radius-md);color:#fff;cursor:pointer;background:linear-gradient(135deg,#8b5cf6 0%,#6366f1 100%);align-items:center;gap:8px;padding:10px 20px;font-size:.88rem;font-weight:700;display:flex;box-shadow:0 4px 16px #8b5cf64d}.audio-overview-btn.playing{background:linear-gradient(135deg,#ef4444 0%,#dc2626 100%);box-shadow:0 4px 16px #ef444459}.studio-nav-bar{border-radius:var(--radius-md);border:1px solid var(--border-color);background:#00000040;gap:6px;padding:6px;display:flex;overflow-x:auto}.studio-nav-btn{border-radius:var(--radius-sm);color:var(--text-secondary);white-space:nowrap;cursor:pointer;background:0 0;align-items:center;gap:8px;padding:10px 18px;font-size:.85rem;font-weight:600;transition:all .2s;display:flex}.studio-nav-btn:hover{color:var(--text-primary);background:#ffffff0d}.studio-nav-btn.active{color:var(--accent-cyan);background:#00f2fe26;border:1px solid #00f2fe59}.overview-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);margin-bottom:20px;padding:24px}.overview-card h3{color:var(--text-primary);margin-bottom:8px;font-size:1.15rem}.overview-card p{color:var(--text-secondary);font-size:.92rem;line-height:1.6}.chapters-stack{flex-direction:column;gap:18px;display:flex}.chapter-summary-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:22px 26px}.chapter-summary-card .card-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.chapter-summary-card h4{color:var(--text-primary);font-size:1.05rem}.ch-pill{color:var(--text-secondary);background:#ffffff14;border-radius:12px;padding:3px 10px;font-size:.74rem;font-weight:700}.chapter-excerpt{color:var(--text-secondary);margin-bottom:16px;font-size:.88rem;line-height:1.6}.think-improve-quad{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;display:grid}.quad-item{border-radius:var(--radius-md);padding:12px 14px;font-size:.84rem;line-height:1.5}.quad-item.takeaway{background:#f59e0b14;border-left:3px solid #f59e0b}.quad-item.mindset{background:#8b5cf614;border-left:3px solid #8b5cf6}.quad-item.action{background:#10b98114;border-left:3px solid #10b981}.quad-item.reflection{background:#00f2fe14;border-left:3px solid #00f2fe}.quad-label{text-transform:uppercase;margin-bottom:4px;font-size:.72rem;font-weight:700;display:block}.quad-item.takeaway .quad-label{color:#f59e0b}.quad-item.mindset .quad-label{color:#c084fc}.quad-item.action .quad-label{color:#10b981}.quad-item.reflection .quad-label{color:#00f2fe}.points-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px;margin-top:14px;display:grid}.insight-card{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#ffffff08;padding:16px}.insight-meta{justify-content:space-between;margin-bottom:8px;font-size:.75rem;display:flex}.section-badge{color:var(--accent-cyan);font-weight:600}.insight-text{color:var(--text-primary);font-size:.88rem;line-height:1.5}.mindmap-canvas{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;align-items:center;gap:32px;padding:32px;display:flex;overflow-x:auto}.mindmap-root-node{border-radius:var(--radius-lg);text-align:center;background:radial-gradient(circle,#00f2fe40 0%,#0f172ae6 100%);border:2px solid #00f2fe;padding:18px 36px;box-shadow:0 0 30px #00f2fe40}.node-title{color:#fff;font-size:1.25rem;font-weight:800;display:block}.node-sub{color:var(--accent-cyan);font-size:.8rem}.mindmap-branches-row{align-items:flex-start;gap:20px;width:100%;display:flex;overflow-x:auto}.mindmap-branch-column{flex-direction:column;flex:1;gap:12px;min-width:240px;display:flex}.branch-node-card{border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;background:#ffffff0d;border-left-width:4px;padding:14px 16px;transition:all .2s}.branch-node-card h5{color:var(--text-primary);font-size:.92rem;font-weight:700}.subnodes-stack{border-left:1px dashed #ffffff26;flex-direction:column;gap:8px;padding-left:12px;display:flex}.subnode-card{border:1px solid var(--border-color);border-radius:var(--radius-sm);cursor:pointer;background:#0000004d;padding:10px 12px;transition:all .2s}.subnode-card:hover{border-color:var(--accent-cyan);background:#00f2fe0d}.subnode-title{margin-bottom:4px;font-size:.75rem;font-weight:700;display:block}.subnode-desc{color:var(--text-secondary);font-size:.8rem;line-height:1.4}.chat-view{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:16px;padding:24px;display:flex}.chat-intro-bar{border-bottom:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-bottom:14px;display:flex}.chat-badge-group{align-items:center;gap:12px;display:flex}.chat-badge-group h4{color:var(--text-primary);font-size:1.05rem}.chat-badge-group p{color:var(--text-secondary);font-size:.82rem}.api-key-toggle-btn{border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;background:#ffffff14;align-items:center;gap:6px;padding:6px 14px;font-size:.78rem;font-weight:600;display:flex}.api-key-toggle-btn.active{color:#10b981;background:#10b98126;border:1px solid #10b98166}.api-key-box{border:1px solid var(--border-color);border-radius:var(--radius-sm);background:#0006;flex-direction:column;gap:8px;padding:14px;font-size:.82rem;display:flex}.key-input-row{gap:8px;display:flex}.key-input-row input{border:1px solid var(--border-color);border-radius:var(--radius-sm);color:#fff;background:#0006;flex:1;padding:8px 12px}.key-input-row button{border-radius:var(--radius-sm);background:var(--accent-cyan);color:#06080d;padding:8px 16px;font-weight:700}.chat-presets{gap:8px;padding-bottom:4px;display:flex;overflow-x:auto}.preset-pill{border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:#ffffff0a;border-radius:20px;align-items:center;gap:6px;padding:6px 14px;font-size:.78rem;display:flex}.preset-pill:hover{color:var(--text-primary);background:#ffffff14}.chat-messages-container{flex-direction:column;gap:14px;min-height:280px;max-height:440px;padding-right:6px;display:flex;overflow-y:auto}.chat-bubble-row{align-items:flex-start;gap:12px;display:flex}.chat-bubble-row.user{flex-direction:row-reverse}.chat-avatar{background:#ffffff1a;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:.72rem;font-weight:700;display:flex}.chat-bubble-row.user .chat-avatar{background:var(--accent-cyan);color:#06080d}.chat-bubble-content{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#ffffff0d;max-width:680px;padding:14px 18px;font-size:.9rem;line-height:1.6}.chat-bubble-row.user .chat-bubble-content{background:#00f2fe1f;border-color:#00f2fe4d}.chat-input-bar{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#0000004d;gap:10px;padding:6px 12px;display:flex}.chat-input-bar input{color:var(--text-primary);background:0 0;border:none;flex:1;font-size:.92rem}.chat-input-bar button{background:var(--accent-cyan);color:#06080d;border-radius:var(--radius-sm);cursor:pointer;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.quiz-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.retake-btn{border-radius:var(--radius-sm);color:var(--text-primary);background:#ffffff14;align-items:center;gap:6px;padding:8px 16px;font-size:.84rem;font-weight:600;display:flex}.quiz-cards-stack{flex-direction:column;gap:20px;display:flex}.quiz-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px}.quiz-card-top{color:var(--text-muted);justify-content:space-between;margin-bottom:10px;font-size:.78rem;display:flex}.q-title{color:var(--text-primary);margin-bottom:16px;font-size:1.05rem;font-weight:700;line-height:1.5}.q-options{flex-direction:column;gap:10px;display:flex}.quiz-opt-btn{border-radius:var(--radius-md);border:1px solid var(--border-color);color:var(--text-primary);text-align:left;cursor:pointer;background:#ffffff08;align-items:center;gap:12px;padding:12px 18px;font-size:.9rem;transition:all .2s;display:flex}.quiz-opt-btn:hover:not(:disabled){background:#ffffff12;border-color:#ffffff40}.quiz-opt-btn.selected{border-color:var(--accent-cyan);background:#00f2fe1f}.quiz-opt-btn.correct{color:#10b981;background:#10b98126;border-color:#10b981}.quiz-opt-btn.wrong{color:#ef4444;background:#ef444426;border-color:#ef4444}.quiz-rationale-box{border-radius:var(--radius-md);margin-top:14px;padding:12px 16px;font-size:.86rem;line-height:1.5}.quiz-rationale-box.correct{background:#10b9811a;border-left:3px solid #10b981}.quiz-rationale-box.wrong{background:#ef44441a;border-left:3px solid #ef4444}.submit-quiz-btn{color:#06080d;border-radius:var(--radius-md);cursor:pointer;background:linear-gradient(135deg,#00f2fe 0%,#3b82f6 100%);justify-content:center;align-items:center;gap:10px;margin-top:12px;padding:14px 28px;font-size:1rem;font-weight:700;display:flex}.flashcard-interactive-area{flex-direction:column;align-items:center;gap:24px;margin-top:20px;display:flex}.flashcard-3d-box{border-radius:var(--radius-xl);perspective:1000px;cursor:pointer;width:100%;max-width:620px;min-height:280px}.card-face{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);flex-direction:column;justify-content:space-between;min-height:280px;padding:36px 40px;transition:transform .4s cubic-bezier(.4,0,.2,1);display:flex;box-shadow:0 12px 36px #0006}.card-face.card-front h4{color:var(--text-primary);margin:auto 0;font-size:1.35rem;font-weight:800;line-height:1.4}.card-face.card-back p{color:var(--text-primary);margin:auto 0;font-size:1.05rem;line-height:1.6}.card-category{text-transform:uppercase;color:var(--accent-cyan);letter-spacing:.5px;font-size:.74rem;font-weight:700}.flip-hint{color:var(--text-muted);text-align:center;font-size:.75rem}.card-source{color:var(--text-muted);font-size:.75rem}.fc-controls-row{align-items:center;gap:16px;display:flex}.fc-nav-btn{border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;background:#ffffff14;align-items:center;gap:6px;padding:10px 20px;font-size:.88rem;font-weight:600;display:flex}.fc-nav-btn:disabled{opacity:.3;cursor:not-allowed}.mastery-toggle-btn{border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;background:#ffffff14;align-items:center;gap:8px;padding:10px 24px;font-size:.88rem;font-weight:700;display:flex}.mastery-toggle-btn.mastered{color:#10b981;background:#10b98133;border:1px solid #10b98166}.notes-view{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:18px;padding:26px;display:flex}.notes-toolbar{flex-wrap:wrap;justify-content:space-between;gap:14px;display:flex}.notes-title-input{border:1px solid var(--border-color);border-radius:var(--radius-sm);min-width:260px;color:var(--text-primary);background:#0000004d;flex:1;padding:10px 16px;font-size:.95rem;font-weight:700}.notes-btn-group{gap:10px;display:flex}.save-notes-btn{border-radius:var(--radius-sm);color:#06080d;cursor:pointer;background:linear-gradient(135deg,#00f2fe 0%,#3b82f6 100%);align-items:center;gap:6px;padding:10px 18px;font-size:.86rem;font-weight:700;display:flex}.export-notes-btn{border-radius:var(--radius-sm);color:var(--text-primary);cursor:pointer;background:#ffffff14;align-items:center;gap:6px;padding:10px 18px;font-size:.86rem;font-weight:600;display:flex}.cornell-grid-studio{grid-template-columns:320px 1fr;gap:16px;display:grid}@media (width<=860px){.cornell-grid-studio{grid-template-columns:1fr}}.cornell-col{flex-direction:column;gap:8px;display:flex}.cornell-col label,.cornell-summary-area label{text-transform:uppercase;color:var(--accent-cyan);letter-spacing:.5px;font-size:.78rem;font-weight:700}.cornell-col textarea,.cornell-summary-area textarea{border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-primary);resize:vertical;background:#0000004d;padding:14px 16px;font-size:.9rem;line-height:1.6}.source-action-btn.reset{color:#f87171;background:#ef44441f;border-color:#ef44444d}.source-action-btn.reset:hover{color:#fca5a5;background:#ef444440}.universal-cert-container{flex-direction:column;gap:22px;animation:.3s ease-out fadeIn;display:flex}.cert-track-selector-bar{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:16px;padding:20px 24px;display:flex}.selector-label-group{align-items:center;gap:12px;display:flex}.selector-label-group h3{color:var(--text-primary);margin:0;font-size:1.15rem;font-weight:700}.selector-label-group p{color:var(--text-muted);margin:2px 0 0;font-size:.85rem}.track-pills-row{flex-wrap:wrap;gap:10px;display:flex}.track-pill-btn{border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;background:#ffffff0a;border:1.5px solid #0000;align-items:center;gap:8px;padding:10px 16px;font-size:.86rem;font-weight:600;transition:all .2s;display:flex}.track-pill-btn:hover{color:var(--text-primary);background:#ffffff14}.track-pill-btn.active{color:var(--text-primary);background:#ffffff17;box-shadow:0 4px 14px #0000004d}.track-info-banner{border-radius:var(--radius-md);background:linear-gradient(135deg,#0f172acc 0%,#141826e6 100%);border:1px solid #ffffff14;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;display:flex}.track-info-left h4{margin:0 0 8px;font-size:1.05rem;font-weight:700}.exams-supported-list{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.supported-label{color:var(--text-muted);font-size:.8rem;font-weight:600}.exam-badge{color:var(--text-primary);background:#ffffff14;border:1px solid #ffffff1a;border-radius:12px;padding:4px 10px;font-size:.78rem;font-weight:600}.uploaded-guide-accent{border-radius:var(--radius-sm);color:var(--accent-cyan);cursor:pointer;background:#00f2fe14;border:1px solid #00f2fe40;align-items:center;gap:8px;padding:8px 14px;font-size:.84rem;transition:all .2s;display:flex}.uploaded-guide-accent:hover{background:#00f2fe29}.cert-subtabs-nav{border-bottom:1px solid var(--border-color);gap:10px;padding-bottom:10px;display:flex;overflow-x:auto}.cert-subtab-btn{color:var(--text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:8px;padding:10px 18px;font-size:.88rem;font-weight:600;transition:all .2s;display:flex}.cert-subtab-btn:hover{color:var(--text-primary)}.cert-subtab-btn.active{color:var(--accent-cyan);border-bottom-color:var(--accent-cyan)}.exam-question-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:20px;padding:26px;display:flex}.q-card-header{justify-content:space-between;align-items:center;display:flex}.q-counter{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:.86rem;font-weight:700}.timer-pill{color:#f87171;background:#ef44441f;border:1px solid #ef44444d;border-radius:12px;align-items:center;gap:6px;padding:4px 10px;font-size:.8rem;font-weight:700;display:flex}.q-stem{color:var(--text-primary);margin:0;font-size:1.15rem;line-height:1.5}.options-stack{flex-direction:column;gap:12px;display:flex}.cert-option-btn{border:1.5px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);cursor:pointer;text-align:left;background:#00000040;align-items:flex-start;gap:14px;padding:14px 18px;transition:all .2s;display:flex}.cert-option-btn:hover:not(:disabled){background:#00f2fe0a;border-color:#00f2fe66}.cert-option-btn.selected{border-color:var(--accent-cyan);background:#00f2fe1a}.cert-option-btn.correct{background:#10b98126;border-color:#10b981}.cert-option-btn.wrong{background:#ef444426;border-color:#ef4444}.opt-letter{background:#ffffff14;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:.84rem;font-weight:700;display:flex}.opt-text{font-size:.94rem;line-height:1.45}.rationale-callout{border-radius:var(--radius-md);background:#10b98114;border:1px solid #10b9814d;padding:16px 20px}.rationale-callout strong{color:#10b981;margin-bottom:6px;font-size:.9rem;display:block}.rationale-callout p{color:var(--text-secondary);margin:0;font-size:.9rem;line-height:1.5}.exam-footer-controls{border-top:1px solid var(--border-color);justify-content:space-between;align-items:center;padding-top:10px;display:flex}.nav-page-btn{border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;background:#ffffff0f;padding:8px 18px;font-size:.86rem;font-weight:600}.nav-page-btn:hover:not(:disabled){color:var(--text-primary);background:#ffffff1f}.submit-exam-btn{border-radius:var(--radius-sm);color:#06080d;cursor:pointer;background:linear-gradient(135deg,#00f2fe 0%,#3b82f6 100%);border:none;padding:10px 22px;font-size:.88rem;font-weight:700}.reset-exam-btn{border-radius:var(--radius-sm);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;background:#ffffff14;align-items:center;gap:6px;padding:10px 18px;font-size:.86rem;font-weight:600;display:flex}.diagnostic-header h4{color:var(--text-primary);margin:0 0 6px;font-size:1.15rem}.diagnostic-header p{color:var(--text-muted);margin:0 0 20px;font-size:.86rem}.domains-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;display:grid}.domain-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:12px;padding:20px;display:flex}.domain-card-top{justify-content:space-between;align-items:center;display:flex}.domain-card-top h5{color:var(--text-primary);margin:0;font-size:.98rem;font-weight:700}.weight-badge{color:var(--accent-cyan);background:#00f2fe1f;border:1px solid #00f2fe4d;border-radius:10px;padding:3px 8px;font-size:.78rem;font-weight:700}.domain-progress-bar{background:#0000004d;border-radius:4px;height:8px;overflow:hidden}.domain-progress-bar .progress-fill{background:linear-gradient(90deg,#00f2fe,#8b5cf6);border-radius:4px;height:100%}.domain-tips{color:var(--text-secondary);margin:0;font-size:.85rem;line-height:1.5}.mindset-intro h4{color:var(--text-primary);margin:0 0 6px;font-size:1.15rem}.mindset-intro p{color:var(--text-muted);margin:0 0 20px;font-size:.88rem;line-height:1.5}.mindset-cards-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;display:grid}.universal-rule-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:12px;padding:20px;display:flex}.rule-top{align-items:center;gap:10px;display:flex}.rule-num{color:#a78bfa;white-space:nowrap;background:#8b5cf626;border:1px solid #8b5cf64d;border-radius:6px;padding:3px 8px;font-size:.76rem;font-weight:700}.rule-top h5{color:var(--text-primary);margin:0;font-size:.96rem;font-weight:700}.rule-desc{color:var(--text-secondary);margin:0;font-size:.88rem;line-height:1.5}.rule-strategy-box{border-radius:var(--radius-sm);color:var(--text-primary);background:#00f2fe0f;border:1px solid #00f2fe33;align-items:flex-start;gap:8px;padding:10px 14px;font-size:.82rem;line-height:1.4;display:flex}.calc-grid{grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:20px;display:grid}.calc-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:16px;padding:24px;display:flex}.calc-card .card-top{align-items:center;gap:10px;display:flex}.calc-card .card-top h5{color:var(--text-primary);margin:0;font-size:1.05rem;font-weight:700}.calc-desc{color:var(--text-muted);margin:0;font-size:.84rem}.calc-input-row{flex-direction:column;gap:6px;display:flex}.calc-input-row label{color:var(--text-secondary);font-size:.82rem;font-weight:600}.calc-input-row input{border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);background:#0000004d;padding:8px 12px;font-size:.92rem;font-weight:600}.calc-result-box{border-radius:var(--radius-md);background:#00f2fe14;border:1px solid #00f2fe40;flex-direction:column;gap:4px;padding:16px;display:flex}.calc-result-box span{color:var(--text-muted);font-size:.82rem}.calc-result-box h3{color:var(--accent-cyan);margin:0;font-size:1.35rem;font-weight:800}.calc-result-box .sub-result{color:var(--text-secondary);font-size:.8rem}