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#FECACA;border-radius:14px;background:#fef2f2;color:#991b1b;padding:14px}.batch-conflict-box p{margin:0;font-weight:700}.admin-question-row{border:1px solid var(--color-border);border-radius:14px;background:#fbfcff;padding:12px}.admin-question-row div:first-child{display:grid;gap:5px;min-width:0}.admin-question-row strong{display:-webkit-box;overflow:hidden;line-height:1.5;-webkit-box-orient:vertical;-webkit-line-clamp:2}.admin-question-row span{color:var(--color-text-secondary);font-size:.85rem}.show-more-button{display:inline-flex;justify-self:start;min-height:48px;align-items:center;gap:6px;border:1px solid rgba(91,78,255,.24);border-radius:999px;background:#f8f7ff;color:#5b4eff;padding:0 14px;font-weight:800;cursor:pointer}.admin-edit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.admin-payment-filter-row{grid-template-columns:minmax(180px,.7fr) minmax(220px,1.5fr) 130px 140px}.admin-user-filter-row{grid-template-columns:minmax(240px,1fr) 130px 140px}.admin-payment-list,.admin-user-list{display:grid;gap:14px}.admin-payment-card,.admin-user-card{display:grid;gap:18px;border:1px solid rgba(229,231,235,.78);border-radius:var(--radius-md);background:var(--color-surface);box-shadow:var(--shadow-sm);padding:18px}.admin-payment-detail-list div{grid-template-columns:150px minmax(0,1fr)}.admin-payment-actions{justify-content:flex-end}.admin-payment-actions .button{min-width:132px}.admin-law-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}.admin-law-wide{grid-column:1 / -1}.admin-checkbox-row{display:flex;min-height:50px;align-items:center;gap:10px;color:var(--color-text);font-weight:700}.admin-checkbox-row input{width:18px;height:18px;accent-color:var(--color-primary)}.admin-law-filter-row{grid-template-columns:minmax(220px,1fr) minmax(220px,.8fr) 130px 140px}.admin-law-list{display:grid;gap:14px}.admin-law-card{display:grid;gap:18px;border:1px solid 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p{color:var(--color-text-secondary);line-height:1.55}.admin-slip-preview{width:min(760px,100%)}.admin-slip-expiry{border-radius:14px;background:#fffbeb;color:#92400e;padding:10px 12px;font-size:.9rem;font-weight:800}.admin-slip-preview img{display:block;width:100%;max-height:62vh;-o-object-fit:contain;object-fit:contain;border:1px solid var(--color-border);border-radius:14px;background:#fbfcff}.admin-slip-preview a{color:var(--color-primary);font-weight:800;overflow-wrap:anywhere;text-decoration:none}.cancel-confirm-card{display:grid;gap:16px}.cancel-confirm-card p{margin:0;color:var(--color-text);font-weight:600;line-height:1.55}.cancel-confirm-actions{display:grid;grid-template-columns:repeat(2,minmax(0,180px));gap:12px}.quiz-main{display:grid;width:min(1120px,calc(100% - 32px));gap:22px;margin:0 auto;padding:32px 0 44px}.quiz-page-heading{display:grid;gap:6px}.quiz-state-card,.quiz-card,.quiz-info-card,.quiz-question-card,.score-card,.quiz-stat-card,.history-attempt-card,.answer-review-card{border:1px solid rgba(229,231,235,.76);border-radius:16px;background:var(--color-surface);box-shadow:var(--shadow-sm)}.quiz-state-card{display:grid;gap:12px;padding:20px;color:var(--color-text-secondary)}.quiz-state-card p{margin:0}.quota-banner{border:1px solid rgba(91,78,255,.2);border-radius:16px;background:#f4f3ff;color:#5b4eff;padding:16px;font-weight:700}.quota-banner-blocked{border-color:#ef444447;background:#fef2f2;color:#b91c1c}.quiz-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:start}.quiz-card{padding:22px}.quiz-card-title{margin:0 0 16px;color:var(--color-text);font-size:1.08rem;font-weight:800}.quiz-info-card{display:grid;gap:16px}.quiz-path{border:1px solid rgba(91,78,255,.18);border-radius:14px;background:#f8f7ff;color:var(--color-text);padding:14px;font-weight:700;line-height:1.55}.quiz-toggle{display:flex;align-items:center;gap:10px;color:var(--color-text);font-weight:600}.quiz-toggle input{width:18px;height:18px;accent-color:#5B4EFF}.quiz-empty{border:1px dashed rgba(91,78,255,.26);border-radius:14px;background:#fbfcff;color:var(--color-text-secondary);padding:16px}.quiz-play-main{gap:18px}.quiz-play-header{display:flex;align-items:center;justify-content:space-between;gap:12px;border-radius:16px;background:var(--color-surface);box-shadow:var(--shadow-sm);padding:16px 18px}.quiz-play-header span{color:var(--color-text-secondary);font-weight:700}.quiz-progress-track{height:10px;overflow:hidden;border-radius:999px;background:#e9eeff}.quiz-progress-bar{height:100%;border-radius:inherit;background:#5b4eff;transition:width .18s ease}.quiz-question-card{display:grid;gap:18px;padding:24px}.quiz-question-card h1{margin:0;color:var(--color-text);font-size:1.25rem;line-height:1.65}.quiz-question-type{color:#5b4eff;font-size:.76rem;font-weight:800;letter-spacing:0}.quiz-choice-blur-panel{display:grid;gap:16px}.quiz-choice-blur-panel .button{width:min(220px,100%)}.quiz-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.quiz-choice-grid.is-blurred{position:relative;-webkit-user-select:none;-moz-user-select:none;user-select:none}.quiz-copy-deterrent-content{-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.quiz-choice-grid.is-blurred:after{position:absolute;top:0;right:0;bottom:0;left:0;content:"";border-radius:14px;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);background:#ffffff61}.quiz-choice-box{position:relative;display:flex;width:100%;min-height:64px;align-items:flex-start;justify-content:space-between;gap:12px;border:1px solid var(--color-border);border-radius:14px;background:#fbfcff;color:var(--color-text);padding:14px 16px;line-height:1.6;text-align:left}button.quiz-choice-box{cursor:pointer;transition:border-color .15s ease,background-color .15s ease,box-shadow .15s ease}button.quiz-choice-box:hover{border-color:#5b4eff5c;background:#f8f7ff}.quiz-choice-box.selected{border-color:#5b4eff;background:#f0efff;box-shadow:0 0 0 4px #5b4eff1a}.quiz-choice-box.correct{border-color:#22c55e75;background:#ecfdf5;color:#166534;box-shadow:0 0 0 4px #22c55e1a}.quiz-choice-box.wrong{border-color:#ef444475;background:#fef2f2;color:#991b1b;box-shadow:0 0 0 4px #ef44441a}button.quiz-choice-box.correct:hover{border-color:#22c55e94;background:#dcfce7}button.quiz-choice-box.wrong:hover{border-color:#ef444494;background:#fee2e2}.quiz-choice-content{min-width:0}.question-explanation-actions{width:min(220px,100%)}.question-explanation-panel{display:grid;gap:12px;border:1px solid rgba(91,78,255,.18);border-radius:14px;background:#fbfcff;padding:16px}.question-explanation-panel.correct{border-color:#22c55e70;background:#f0fdf4}.question-explanation-panel.wrong{border-color:#ef444461;background:#fef2f2}.question-explanation-status{display:flex;align-items:center;gap:10px}.question-result-status{display:inline-flex;align-items:center;gap:6px;font-weight:800}.question-explanation-panel.correct .question-result-status{color:#15803d}.question-explanation-panel.wrong .question-result-status{color:#b91c1c}.question-explanation-section{display:grid;gap:4px}.question-explanation-panel strong{color:var(--color-text)}.question-explanation-panel p{margin:0;color:var(--color-text-secondary);line-height:1.55}.upgrade-lock-panel{display:grid;gap:4px;border:1px dashed rgba(91,78,255,.28);border-radius:12px;background:#f8f7ff;padding:12px}.upgrade-lock-panel strong{color:var(--color-text);line-height:1.35}.upgrade-lock-panel p{margin:0;color:var(--color-text-secondary);line-height:1.55}.quiz-nav-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.quiz-question-navigator{display:grid;grid-template-columns:repeat(10,minmax(0,48px));gap:10px;align-items:center;justify-content:center;border-radius:16px;background:var(--color-surface);box-shadow:var(--shadow-sm);padding:16px}.quiz-nav-dot{display:inline-grid;width:48px;height:48px;place-items:center;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface);color:var(--color-text-secondary);font-weight:800;cursor:pointer}.quiz-nav-dot.answered{border-color:#5b4eff;background:#5b4eff;color:#fff}.quiz-nav-dot.skipped{border-style:dashed;border-color:#f59e0b;color:#b45309}.quiz-nav-dot.current{box-shadow:0 0 0 4px #5b4eff29}.quiz-modal{position:fixed;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#1118276b;padding:20px;z-index:10000}.quiz-modal-panel{display:grid;width:min(440px,100%);gap:14px;border-radius:16px;background:var(--color-surface);box-shadow:var(--shadow-md);padding:24px}.quiz-modal-panel h2,.quiz-modal-panel p{margin:0}.quiz-modal-panel p{color:var(--color-text-secondary);line-height:1.6}.quiz-modal-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.upgrade-modal-panel{justify-items:center;text-align:center}.upgrade-modal-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--color-primary-light);color:var(--color-primary)}.upgrade-modal-icon .inline-icon{width:26px;height:26px}.upgrade-modal-note{font-size:13px}.upgrade-modal-panel .quiz-modal-actions{width:100%}.score-card{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;padding:24px}.score-circle{display:grid;width:138px;height:138px;place-items:center;border:10px solid currentColor;border-radius:999px;background:var(--color-surface);font-size:2rem;font-weight:900}.score-visual{display:grid;justify-items:center;gap:12px}.score-encouragement{max-width:220px;margin:0;color:var(--color-text);font-size:.95rem;font-weight:800;line-height:1.5;text-align:center}.score-summary,.score-actions{display:grid;gap:14px}.score-actions{grid-template-columns:repeat(2,minmax(0,180px))}.score-label{font-size:1.15rem}.score-green{color:#22c55e}.score-amber{color:#f59e0b}.score-red{color:#ef4444}.answer-review-list{display:grid;gap:14px}.answer-review-card{display:grid;gap:12px;padding:18px}.answer-review-card.correct{border-color:#22c55e61;background:#f0fdf4}.answer-review-card.wrong{border-color:#ef444461;background:#fef2f2}.answer-review-card h3,.answer-review-card p{margin:0}.answer-review-card h3{font-size:1rem;line-height:1.6}.answer-review-card p{color:var(--color-text-secondary);line-height:1.55}.answer-review-header{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--color-text-secondary);font-size:.88rem}.answer-review-card.correct .answer-review-header strong{color:#22c55e}.answer-review-card.wrong .answer-review-header strong,.correct-answer-text{color:#ef4444}.answer-review-card.correct .status-icon{color:#22c55e}.answer-review-card.wrong .status-icon{color:#ef4444}.answer-status,.answer-choice-line{display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap}.answer-choice-line{border:1px solid transparent;border-radius:8px;padding:12px}.answer-choice-correct{border-color:#22c55e57;background:#dcfce7}.answer-choice-wrong{border-color:#ef444457;background:#fee2e2}.explanation-toggle{display:inline-flex;width:-moz-fit-content;width:fit-content;min-height:48px;align-items:center;gap:6px;border:1px solid rgba(91,78,255,.24);border-radius:999px;background:#f8f7ff;color:#5b4eff;padding:8px 12px;font-weight:700;cursor:pointer}.explanation-panel{display:grid;gap:8px;border-radius:14px;background:#fbfcff;padding:14px}.explanation-section{display:grid;gap:4px}.explanation-section strong{color:var(--color-text);font-weight:800}.quiz-stats-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.quiz-stat-card{display:grid;gap:6px;padding:18px}.quiz-stat-card span{color:var(--color-text-secondary);font-size:.86rem}.quiz-stat-card strong{color:#5b4eff;font-size:1.65rem}.quiz-filter-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.history-attempt-list{display:grid;gap:14px}.history-attempt-card{display:grid;grid-template-columns:1fr auto minmax(180px,220px);gap:16px;align-items:center;padding:18px}.history-attempt-card h2,.history-attempt-card p{margin:0}.history-attempt-card h2{font-size:1rem;line-height:1.45}.history-attempt-card p{color:var(--color-text-secondary);line-height:1.55}.history-score{font-size:1.35rem;white-space:nowrap}.payment-main{display:grid;width:min(1120px,calc(100% - 32px));gap:22px;margin:0 auto;padding:32px 0 44px}.payment-heading{display:grid;gap:6px}.payment-plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;align-items:stretch}.payment-plan-card{display:grid;position:relative;overflow:hidden;gap:16px;align-content:start;min-height:430px;--plan-accent: var(--color-primary);--plan-accent-strong: #4338CA;--plan-accent-soft: rgba(91,78,255,.1);--plan-accent-faint: rgba(91,78,255,.045);--plan-border: rgba(229,231,235,.78);--plan-badge-bg: #FFF7D6;--plan-badge-border: rgba(245,158,11,.24);--plan-badge-color: #92400E;--plan-shadow: var(--shadow-sm);--plan-cta-bg: var(--gradient-primary);border:1px solid var(--plan-border);border-radius:var(--radius-md);background:linear-gradient(180deg,var(--plan-accent-faint),rgba(255,255,255,0) 210px),var(--color-surface);box-shadow:var(--plan-shadow);padding:18px;transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}.payment-plan-card:before{content:"";position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,var(--plan-accent),rgba(255,255,255,0));opacity:.55}.payment-plan-card:not(.payment-plan-card-free):hover{transform:translateY(-2px);box-shadow:0 20px 44px #0f172a1a}.payment-plan-card-free{--plan-accent: #16A34A;--plan-accent-strong: #15803D;--plan-accent-soft: rgba(22,163,74,.11);--plan-accent-faint: rgba(22,163,74,.035)}.payment-plan-card-weekly{--plan-accent: #2563EB;--plan-accent-strong: #1D4ED8;--plan-accent-soft: rgba(37,99,235,.11);--plan-accent-faint: rgba(37,99,235,.04);--plan-cta-bg: linear-gradient(135deg, #2563EB 0%, #38BDF8 100%)}.payment-plan-card-monthly{--plan-accent: #0F766E;--plan-accent-strong: #115E59;--plan-accent-soft: rgba(20,184,166,.13);--plan-accent-faint: rgba(20,184,166,.055);--plan-border: rgba(20,184,166,.22);--plan-cta-bg: linear-gradient(135deg, #0F766E 0%, #2DD4BF 100%)}.payment-plan-card-six-months{--plan-accent: #D97706;--plan-accent-strong: #92400E;--plan-accent-soft: rgba(251,191,36,.18);--plan-accent-faint: rgba(251,191,36,.12);--plan-border: rgba(217,119,6,.36);--plan-badge-bg: linear-gradient(135deg, #F43F5E 0%, #B91C1C 100%);--plan-badge-border: rgba(244,63,94,.3);--plan-badge-color: #FFFFFF;--plan-shadow: 0 22px 48px rgba(217,119,6,.16);--plan-cta-bg: linear-gradient(135deg, #F59E0B 0%, #F97316 100%)}.payment-plan-card-yearly{--plan-accent: #7C3AED;--plan-accent-strong: #5B21B6;--plan-accent-soft: rgba(124,58,237,.14);--plan-accent-faint: rgba(124,58,237,.09);--plan-border: rgba(124,58,237,.34);--plan-badge-bg: linear-gradient(135deg, #8B5CF6 0%, #5B21B6 100%);--plan-badge-border: rgba(124,58,237,.28);--plan-badge-color: #FFFFFF;--plan-shadow: 0 22px 48px rgba(91,33,182,.15);--plan-cta-bg: linear-gradient(135deg, #7C3AED 0%, #5B4EFF 55%, #2563EB 100%)}.payment-plan-highlight{border-color:var(--plan-border);background:linear-gradient(180deg,var(--plan-accent-faint),rgba(255,255,255,0) 260px),var(--color-surface);box-shadow:var(--plan-shadow)}.payment-plan-header,.payment-status-header,.payment-history-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.payment-plan-header h2,.payment-status-header h2,.payment-empty-state h2,.payment-history-title-row h2{margin:0;font-size:1.08rem;line-height:1.35}.payment-plan-header p,.payment-history-title-row p,.payment-empty-state p{margin:4px 0 0;color:var(--color-text-secondary);font-size:.9rem}.payment-plan-badge,.payment-status-pill{display:inline-flex;min-height:30px;align-items:center;justify-content:center;border-radius:999px;padding:5px 10px;font-size:.76rem;font-weight:800;white-space:nowrap}.payment-plan-badge{background:var(--plan-badge-bg);border:1px solid var(--plan-badge-border);box-shadow:0 10px 22px color-mix(in srgb,var(--plan-accent) 22%,transparent);color:var(--plan-badge-color);max-width:168px;min-height:34px;padding:7px 12px;font-size:.78rem;font-weight:900;line-height:1.25;text-align:center;text-transform:uppercase;white-space:normal}.payment-price-block{display:grid;gap:7px}.payment-original-price{display:flex;align-items:baseline;gap:5px;color:var(--color-text-secondary);font-weight:800}.payment-original-price span{text-decoration:line-through;text-decoration-thickness:2px}.payment-original-price small{font-size:.78rem}.payment-savings-badge{display:inline-flex;width:-moz-fit-content;width:fit-content;min-height:28px;align-items:center;justify-content:center;border:1px solid color-mix(in srgb,var(--plan-accent) 24%,transparent);border-radius:999px;background:var(--plan-accent-soft);color:var(--plan-accent-strong);padding:4px 10px;font-size:.78rem;font-weight:900;line-height:1.2}.payment-price-row{display:flex;align-items:baseline;gap:6px}.payment-price-row span{color:var(--plan-accent-strong);font-size:2rem;font-weight:800;line-height:1}.payment-plan-card-free .payment-price-row span{color:var(--color-text)}.payment-price-row small{color:var(--color-text-secondary);font-size:.88rem;font-weight:700}.payment-daily-caption{display:inline-flex;width:-moz-fit-content;width:fit-content;max-width:100%;align-items:center;border-radius:999px;margin:0;background:var(--plan-accent-soft);color:var(--plan-accent-strong);padding:5px 10px;font-size:.88rem;font-weight:900;line-height:1.35}.payment-one-time-note{margin:0;color:var(--color-text-secondary);font-size:.82rem;font-weight:700;line-height:1.45}.payment-plan-summary{min-height:44px;margin:0;color:var(--color-text-secondary);font-size:.92rem;line-height:1.5}.payment-right-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}.payment-right-list li{display:flex;align-items:flex-start;gap:8px;color:var(--color-text);font-size:.9rem;line-height:1.5}.payment-right-list .inline-icon{margin-top:3px;color:#15803d}.payment-muted-right{color:var(--color-text-secondary)!important}.payment-current-button{display:inline-flex;width:100%;height:50px;align-items:center;justify-content:center;border:1px solid var(--color-border);border-radius:14px;background:#f3f4f6;color:var(--color-text-secondary);font-weight:800}.payment-plan-card .button-primary{background:var(--plan-cta-bg);box-shadow:0 14px 30px color-mix(in srgb,var(--plan-accent) 26%,transparent)}.payment-plan-card .button-primary:not(:disabled):hover{box-shadow:0 18px 38px color-mix(in srgb,var(--plan-accent) 34%,transparent)}.payment-shortcuts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.payment-shortcut-card{display:flex;min-height:72px;align-items:center;gap:12px;border:1px solid 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