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14px}.profile-menu-text{color:var(--app-text);flex:1;font-size:13px}.profile-menu-arrow{color:#16bb82;font-size:22px;line-height:1}.category-flow-content{padding-top:18px}.subcategory-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.subcategory-card{color:#fff;border-radius:22px;min-height:232px;padding:14px;overflow:hidden}.subcategory-card-inner{flex-direction:column;min-height:100%;display:flex}.subcategory-card-badge-row{min-height:24px}.subcategory-card-badge{color:#fff;background:#ffffff2e}.subcategory-card-copy{margin-top:auto}.subcategory-card-copy h3{color:#fff;font-size:20px;line-height:1.25}.subcategory-card-copy p{color:#ffffffe0;margin-top:8px;font-size:11px;line-height:1.5}.subcategory-card-footer{justify-content:flex-end;margin-top:18px;display:flex}.subcategory-card-arrow{color:#ffffffeb;font-size:28px}.category-flow-tabs{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:18px;display:grid}.category-flow-tab{min-height:42px;box-shadow:inset 0 0 0 1px var(--app-border), var(--app-shadow);color:var(--app-text-secondary);background:#fff;border-radius:999px;font-size:12px;font-weight:800}.category-flow-tab.active{background:var(--app-primary);color:#fff}.flow-empty-state{background:var(--app-surface);min-height:280px;box-shadow:inset 0 0 0 1px var(--app-border), var(--app-shadow);text-align:center;border-radius:20px;flex-direction:column;justify-content:center;align-items:center;padding:26px;display:flex}.flow-empty-icon{width:84px;height:84px;color:var(--app-primary);background:#eef2ff;border-radius:999px;place-items:center;margin-bottom:20px;font-size:34px;display:grid}.flow-empty-state h3{color:var(--app-text);margin:0;font-size:24px;line-height:1.3}.flow-empty-state p{color:var(--app-text-secondary);max-width:240px;margin:12px 0 0;font-size:14px;line-height:1.6}.flow-item-card{padding:16px}.flow-section-date{color:var(--app-text);margin:0 0 12px;font-size:14px;font-weight:800}.flow-item-card-body h3{font-size:17px;line-height:1.35}.flow-item-meta{color:var(--app-text-secondary);margin-top:10px;font-size:11px}.flow-score-grid,.flow-result-grid{color:var(--app-text);grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px;margin-top:14px;font-size:12px;font-weight:700;display:grid}.flow-item-actions,.runner-footer-actions{gap:10px;margin-top:16px}.flow-stats-stack{gap:16px}.flow-stats-panel{padding:16px}.flow-stats-heading-row{margin-bottom:14px}.flow-stats-heading-row span{color:var(--app-primary);font-size:13px;font-weight:800}.flow-summary-grid{justify-content:flex-start;gap:30px;margin-bottom:14px}.flow-summary-item{flex-direction:column;align-items:flex-start;gap:6px}.flow-summary-item strong,.flow-summary-row strong,.flow-mini-chart-meta strong,.flow-bar-label-row strong{color:var(--app-text);font-size:15px;font-weight:800}.flow-summary-row{margin-bottom:14px}.flow-stat-lines{flex-direction:column;gap:14px;display:flex}.flow-bar-group{flex-direction:column;gap:8px;display:flex}.flow-bar-track{background:#edf0f6;border-radius:999px;height:12px;position:relative;overflow:hidden}.flow-bar-track.tall{height:14px}.flow-bar-fill{border-radius:inherit;position:absolute;inset:0 auto 0 0}.flow-bar-fill.correct{background:#4ed1a1}.flow-bar-fill.wrong{background:#ff7c81}.flow-bar-fill.skipped{background:#2196f3}.flow-bar-fill.total{background:#2196f340}.flow-bar-fill.overlay{z-index:1}.flow-mini-chart-item,.flow-subject-item{flex-direction:column;align-items:stretch;gap:8px}.quiz-runner-screen{z-index:18;background:var(--app-frame);position:absolute;inset:0}.quiz-runner-screen .category-flow-scroll{padding-bottom:24px}.runner-question-list{flex-direction:column;gap:18px;padding-bottom:18px;display:flex}.runner-question-card{padding:18px 16px}.runner-question-card.compact{padding:14px}.runner-option-stack{margin-top:14px}.runner-option-stack.compact{gap:10px}.runner-option{min-height:52px;box-shadow:inset 0 0 0 1px var(--app-border);color:var(--app-text);text-align:left;background:#f7f8fc;border-radius:14px;align-items:center;gap:12px;padding:0 14px;display:flex}.runner-option.selected{color:var(--app-primary);background:#eef2ff;box-shadow:inset 0 0 0 1px #5c52f240}.runner-option.locked{opacity:1;cursor:not-allowed}.runner-option.static.correct{color:#0d9962;background:#ebfbf3}.runner-option.static.wrong{color:#ff4b63;background:#fff0f1}.runner-option-bullet{font-size:18px;line-height:1}.flow-overlay{z-index:24;justify-content:center;align-items:flex-end;display:flex;position:absolute;inset:0}.flow-backdrop{background:#0e122361;position:absolute;inset:0}.flow-sheet{z-index:1;background:var(--app-surface);border-radius:22px 22px 0 0;width:100%;max-height:min(80vh,720px);padding:14px 16px 28px;position:relative;overflow-y:auto;box-shadow:0 -18px 40px #0e122338}.flow-sheet.large{max-height:min(86vh,820px)}.flow-sheet-handle{background:#d6dbe7;border-radius:999px;width:54px;height:5px;margin:4px auto 16px}.flow-sheet h2{color:var(--app-text);text-align:center;margin:0;font-size:18px;line-height:1.3}.flow-sheet-subtitle,.flow-sheet-rules,.flow-sheet-note{text-align:center;margin-top:10px}.flow-sheet-section{margin-top:20px}.flow-sheet-section h3{color:var(--app-text);margin:0 0 10px;font-size:15px}.flow-sheet-actions{justify-content:center;margin-top:20px}.runner-footer-actions.single-submit{background:0 0;justify-content:stretch;margin-top:16px;padding:0;position:static}.flow-sheet-actions.sticky-bottom{margin-top:20px}.flow-sheet-loading{min-height:120px;color:var(--app-text-secondary);place-items:center;display:grid}.flow-rating-row{justify-content:center;align-items:center;gap:12px;margin-top:18px;display:flex}.flow-rating-star{color:#c9cfdd;font-size:30px}.flow-rating-star.active{color:#f59e0b}.flow-feedback-box{width:100%;min-height:120px;box-shadow:inset 0 0 0 1px var(--app-border);resize:none;color:var(--app-text);background:#f7f8fc;border-radius:16px;margin-top:18px;padding:14px}.flow-result-summary-panel{color:var(--app-text);gap:8px;margin-top:16px;padding:14px;font-size:12px;font-weight:700;display:grid}.result-explanation{border-left:3px solid var(--app-primary);background:#f7f8fc;border-radius:4px;margin-top:10px;padding:10px 12px}.bottom-nav{background:var(--app-surface);height:66px;box-shadow:0 -6px 18px #1820400f, inset 0 1px 0 var(--app-border);z-index:6;grid-template-columns:repeat(5,minmax(0,1fr));display:grid;position:absolute;bottom:0;left:0;right:0}.bottom-tab{color:#9aa4c3;flex-direction:column;justify-content:center;align-items:center;gap:4px;height:100%;display:flex}.bottom-tab.active{color:var(--app-primary)}.tab-icon{font-size:18px;line-height:1}.tab-label{letter-spacing:-.01em;font-size:9.5px;font-weight:700}@media (width>=431px){.mobile-frame{border-radius:0}}