:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light only;--navy:#101629;--deep-purple:#700d78;--vibrant-purple:#c44ed8;--soft-lavender:#f8e9fa;--white:#fff;--bg:var(--white);--surface:var(--white);--surface-muted:var(--soft-lavender);--border:#e9e3ed;--text:#191923;--text-muted:#6b6875;--primary:var(--vibrant-purple);--primary-text:var(--navy);--accent:var(--deep-purple);--link:#941ca4;--focus:var(--vibrant-purple);--highlight:var(--soft-lavender);--success:#10b981;--success-text:#065f46;--success-bg:#d1fae5;--warning:#f59e0b;--warning-text:#92400e;--warning-bg:#fef3c7;--danger:#ef4444;--danger-text:#991b1b;--danger-bg:#fee2e2;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-pill:999px;--header-height:56px;--tabbar-height:64px;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*,:before,:after{box-sizing:border-box}html{-moz-text-size-adjust:100%;text-size-adjust:100%;background:var(--bg)}body{background:var(--bg);min-height:100dvh;color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.45;overflow-x:hidden}button,input,select,textarea{font:inherit;color:inherit}a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}img,svg{display:block}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app-shell{background:var(--bg);flex-direction:column;min-height:100dvh;display:flex}.app-main{width:100%;max-width:720px;padding:0 0 calc(var(--tabbar-height) + var(--safe-bottom));flex:1;margin:0 auto}.app-header{z-index:30;background:var(--surface);border-bottom:1px solid var(--border);width:100%;padding-top:var(--safe-top);position:sticky;top:0}.app-header-inner{max-width:720px;margin:0 auto}.identity-row,.compact-row{min-height:var(--header-height);align-items:center;gap:8px;padding:8px 16px;display:flex}.identity-row{min-height:60px}.brand-mark{border-radius:var(--radius-sm);background:var(--deep-purple);width:36px;height:36px;color:var(--white);flex:none;justify-content:center;align-items:center;font-size:17px;font-weight:700;display:flex;overflow:hidden}.brand-mark img{object-fit:contain;background:var(--white);width:100%;height:100%}.identity-text{flex:1;min-width:0}.brand-name{color:var(--text);margin:0;font-size:15px;font-weight:700;line-height:19px}.school-name{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:12px;overflow:hidden}.header-title{flex:1;min-width:0}.header-title h1{white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:20px;font-weight:600;line-height:26px;overflow:hidden}.header-subtitle{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;margin:1px 0 0;font-size:12px;overflow:hidden}.header-actions{flex:none;align-items:center;gap:6px;display:flex}.icon-button{border-radius:var(--radius-md);width:44px;height:44px;color:var(--accent);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;display:inline-flex}.icon-button:hover{background:var(--soft-lavender)}.icon-button:active{background:var(--highlight)}.back-button{margin-left:-8px}.tabbar{z-index:40;background:var(--navy);padding-bottom:var(--safe-bottom);border-top:1px solid #ffffff14;position:fixed;bottom:0;left:0;right:0}.tabbar-inner{max-width:720px;height:var(--tabbar-height);grid-template-columns:repeat(4,1fr);margin:0 auto;display:grid}.tab{color:#94a3b8;flex-direction:column;justify-content:center;align-items:center;gap:3px;min-height:48px;padding:6px 2px;font-size:11px;font-weight:600;line-height:1.1;text-decoration:none;display:flex}.tab:hover{color:var(--white);text-decoration:none}.tab-active{color:var(--vibrant-purple)}.tab-label{text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.page{padding:16px}.page-tight{padding:0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px}.empty-state{text-align:center;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;padding:48px 28px;display:flex}.empty-state h2{color:var(--text);margin:14px 0 0;font-size:18px;font-weight:600}.empty-state p{margin:6px 0 0;font-size:14px}.empty-state .btn{margin-top:18px}.history-hint{color:var(--text-muted);margin:0 0 10px;font-size:12px}.centered-muted{text-align:center;color:var(--text-muted);margin:24px 0;font-size:14px}.banner-action{background:var(--white);flex:none;min-height:44px;padding:6px 12px;font-size:13px}.placeholder-icon{color:var(--deep-purple);justify-content:center;margin-bottom:14px;display:flex}.spinner-wrap{color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:48px 24px;font-size:14px;display:flex}.spinner{border:3px solid var(--soft-lavender);border-top-color:var(--vibrant-purple);border-radius:50%;width:28px;height:28px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation-duration:2.4s}}.btn{border-radius:var(--radius-md);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:48px;padding:12px 16px;font-size:15px;font-weight:700;text-decoration:none;display:inline-flex}.btn:hover{text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--primary);color:var(--primary-text)}.btn-secondary{background:var(--soft-lavender);color:var(--accent)}.btn-ghost{background:var(--white);border-color:var(--border);color:var(--text)}.btn-danger{background:var(--danger);color:var(--white)}.btn-block{width:100%}.status-pill{border-radius:var(--radius-pill);white-space:nowrap;align-items:center;padding:4px 10px;font-size:11px;font-weight:700;line-height:1.3;display:inline-flex}.status-not-recorded{background:var(--surface-muted);color:var(--text-muted)}.status-recorded{background:var(--success-bg);color:var(--success-text)}.status-updated{background:var(--soft-lavender);color:var(--accent)}.status-unsaved{background:var(--warning-bg);color:var(--warning-text)}.banner{align-items:flex-start;gap:8px;padding:10px 16px;font-size:13px;line-height:1.4;display:flex}.banner svg{flex:none;margin-top:1px}.banner-warning{background:var(--warning-bg);color:var(--warning-text)}.banner-error{background:var(--danger-bg);color:var(--danger-text)}.banner-success{background:var(--success-bg);color:var(--success-text)}.banner-info{background:var(--soft-lavender);color:var(--accent)}.banner-text{flex:1}.date-nav{border-bottom:1px solid var(--border);background:var(--surface);padding:10px 16px 8px}.date-nav-main{align-items:center;gap:8px;display:flex}.date-arrow{background:var(--surface-muted);width:44px;height:44px;color:var(--text-muted);cursor:pointer;border:0;border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex}.date-arrow:disabled{color:#8e8899;cursor:not-allowed;background:#f1eef4}.date-center{cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:0;flex-direction:column;flex:1;align-items:center;gap:2px;min-width:0;padding:4px;display:flex}.date-center:hover{background:var(--soft-lavender)}.date-chip{background:var(--soft-lavender);color:var(--link);border-radius:var(--radius-pill);text-transform:uppercase;letter-spacing:.3px;padding:2px 8px;font-size:11px;font-weight:700}.date-text{color:var(--text);font-size:15px;font-weight:600}.date-hint{color:var(--text-muted);align-items:center;gap:4px;font-size:11px;display:inline-flex}.date-quick{justify-content:center;gap:8px;margin-top:8px;display:flex}.date-quick-chip{border:1px solid var(--border);background:var(--surface-muted);color:var(--text-muted);border-radius:var(--radius-pill);cursor:pointer;min-height:44px;padding:6px 14px;font-size:12px;font-weight:600}.date-quick-chip.active{border-color:var(--vibrant-purple);background:var(--soft-lavender);color:var(--link)}.attendance-info{border-bottom:1px solid var(--border);background:var(--surface);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:10px 16px;font-size:14px;font-weight:500;display:flex}.attendance-table-head{background:var(--surface-muted);border-bottom:1px solid var(--border);color:var(--text-muted);align-items:center;gap:8px;padding:10px 16px;font-size:13px;font-weight:600;display:flex}.attendance-table-head .name-col{flex:1}.attendance-table-head .status-col{justify-content:space-around;width:124px;display:flex}.student-list{margin:0;padding:0;list-style:none}.student-row{border-bottom:1px solid var(--border);background:var(--surface);align-items:center;gap:12px;min-height:56px;padding:10px 16px;display:flex}.student-name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:14px;font-weight:500;overflow:hidden}.toggle-group{flex:none;gap:6px;display:flex}.toggle-btn{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface-muted);min-width:58px;min-height:44px;color:var(--text-muted);cursor:pointer;justify-content:center;align-items:center;gap:4px;padding:6px 8px;font-size:12px;font-weight:600;display:inline-flex}.toggle-btn:disabled{opacity:.55;cursor:not-allowed}.toggle-btn-present.active{background:var(--success-bg);border-color:var(--success);color:var(--success-text)}.toggle-btn-absent.active{background:var(--danger-bg);border-color:var(--danger);color:var(--danger-text)}.readonly-badge{border-radius:var(--radius-pill);background:var(--surface-muted);color:var(--text-muted);align-items:center;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.readonly-badge.present{background:var(--success-bg);color:var(--success-text)}.readonly-badge.absent{background:var(--danger-bg);color:var(--danger-text)}.attendance-footer{bottom:calc(var(--tabbar-height) + var(--safe-bottom));z-index:20;background:var(--surface);border-top:1px solid var(--border);flex-direction:column;gap:8px;padding:10px 16px;display:flex;position:sticky}.footer-date{text-align:center;color:var(--text-muted);margin:0;font-size:12px}.footer-actions{flex-direction:column;gap:8px;display:flex}.footer-actions .btn{min-height:48px}.footer-count{opacity:.85;font-size:12px;font-weight:500}.history-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.history-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text);padding:14px 16px;display:block}.history-card:hover{background:#fcf6fd;text-decoration:none}.history-card-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.history-date{font-size:15px;font-weight:600}.history-pct{background:var(--soft-lavender);color:var(--link);border-radius:var(--radius-pill);padding:3px 10px;font-size:13px;font-weight:600}.history-stats{color:var(--text-muted);gap:16px;margin-top:8px;font-size:13px;display:flex}.history-stat{align-items:center;gap:6px;display:inline-flex}.dot{border-radius:50%;width:8px;height:8px;display:inline-block}.dot-green{background:var(--success)}.dot-red{background:var(--danger)}.section-bar{background:var(--soft-lavender);border-radius:var(--radius-sm);color:var(--accent);justify-content:space-between;align-items:center;margin-bottom:8px;padding:8px 12px;font-size:13px;font-weight:600;display:flex}.section-count{color:var(--text-muted);font-size:12px;font-weight:400}.modal-overlay{z-index:60;background:#10162980;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal-card{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:380px;max-height:85dvh;padding:16px;overflow-y:auto;box-shadow:0 18px 50px #10162940}.modal-head{justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.modal-title{margin:0;font-size:17px;font-weight:700}.modal-body{color:var(--text-muted);font-size:14px;line-height:1.5}.modal-body p{margin:0 0 6px}.modal-body p:last-child{margin-bottom:0}.modal-meta{text-align:center;color:var(--text);font-weight:600}.modal-actions{justify-content:flex-end;gap:8px;margin-top:16px;display:flex}.modal-actions .btn{flex:1;min-height:44px}.calendar-month{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.calendar-month-label{font-size:15px;font-weight:600}.calendar-grid{grid-template-columns:repeat(7,1fr);gap:2px;display:grid}.calendar-weekday{text-align:center;color:var(--text-muted);padding:4px 0;font-size:11px;font-weight:600}.calendar-cell{aspect-ratio:1;min-height:44px;color:var(--text);cursor:pointer;background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;font-size:14px;display:flex}.calendar-cell:hover:not(:disabled){background:var(--soft-lavender)}.calendar-cell.selected{background:var(--vibrant-purple);color:var(--primary-text);font-weight:700}.calendar-cell:disabled{color:#8e8899;cursor:not-allowed}.calendar-blank{aspect-ratio:1;min-height:44px}.calendar-hint{text-align:center;color:var(--text-muted);margin:10px 0 0;font-size:12px}.login-screen{min-height:100dvh;padding:calc(32px + var(--safe-top)) 24px calc(32px + var(--safe-bottom));background:var(--bg);flex-direction:column;justify-content:center;display:flex}.login-inner{width:100%;max-width:420px;margin:0 auto}.login-brand{text-align:center;flex-direction:column;align-items:center;margin-bottom:28px;display:flex}.login-logo{background:var(--deep-purple);width:80px;height:80px;color:var(--white);border-radius:20px;justify-content:center;align-items:center;margin-bottom:12px;font-size:32px;font-weight:700;display:flex;overflow:hidden}.login-logo img{object-fit:contain;background:var(--white);width:100%;height:100%}.login-logo.lavender{background:var(--soft-lavender);color:var(--accent)}.login-school{margin:0;font-size:24px;font-weight:700;line-height:1.2}.login-tagline{color:var(--text-muted);margin:4px 0 0;font-size:14px}.login-welcome{margin:0 0 20px;font-size:20px;font-weight:600}.field{margin-bottom:16px}.field label{margin-bottom:6px;font-size:14px;font-weight:500;display:block}.input-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);align-items:center;gap:10px;min-height:50px;padding:0 14px;display:flex}.input-wrap:focus-within{border-color:var(--focus);box-shadow:0 0 0 3px #c44ed82e}.input-wrap svg{color:var(--text-muted);flex:none}.input-wrap input{background:0 0;border:0;outline:none;flex:1;min-width:0;padding:13px 0;font-size:16px}.eye-button{width:44px;height:44px;color:var(--text-muted);cursor:pointer;background:0 0;border:0;flex:none;justify-content:center;align-items:center;margin-right:-12px;display:inline-flex}.login-submit{margin-top:8px}.login-footnote{text-align:center;color:var(--text-muted);justify-content:center;align-items:center;gap:6px;margin:16px 0 0;font-size:12px;display:flex}.form-error{border-radius:var(--radius-sm);background:var(--danger-bg);color:var(--danger-text);margin:0 0 16px;padding:10px 12px;font-size:13px;line-height:1.4}.form-error.info{background:var(--soft-lavender);color:var(--accent)}.install-hint{left:12px;right:12px;bottom:calc(var(--tabbar-height) + var(--safe-bottom) + 10px);z-index:50;background:var(--navy);color:var(--white);border-radius:var(--radius-md);align-items:flex-start;gap:10px;max-width:520px;margin:0 auto;padding:12px 14px;display:flex;position:fixed;box-shadow:0 12px 30px #10162947}.install-hint-icon{color:var(--vibrant-purple);flex:none;margin-top:2px}.install-hint-body{flex:1;min-width:0}.install-hint-title{margin:0 0 3px;font-size:14px;font-weight:700}.install-hint-text{color:#e2e8f0;margin:0;font-size:12px;line-height:1.4}.install-hint-close{width:44px;height:44px;color:var(--white);cursor:pointer;background:0 0;border:0;flex:none;justify-content:center;align-items:center;margin:-10px -10px -10px 0;display:inline-flex}.placeholder-page{padding:24px 16px}.placeholder-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:center;padding:32px 24px}.placeholder-badge{background:var(--soft-lavender);color:var(--accent);border-radius:var(--radius-pill);margin-bottom:12px;padding:4px 12px;font-size:12px;font-weight:700;display:inline-block}.placeholder-card h1{margin:0;font-size:22px;font-weight:700}.placeholder-card p{max-width:36ch;color:var(--text-muted);margin:8px auto 0;font-size:14px}@media (min-width:640px){.student-row,.attendance-table-head,.attendance-info,.date-nav{padding-left:24px;padding-right:24px}}.completion-stats{border-bottom:1px solid var(--border);background:var(--surface);grid-template-columns:repeat(auto-fit,minmax(78px,1fr));gap:8px;padding:12px 16px;display:grid}.completion-stats-history{border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:16px}.completion-stat{text-align:center;flex-direction:column;align-items:center;gap:2px;min-width:0;display:flex}.completion-stat-value{font-size:20px;font-weight:700;line-height:1.1}.completion-stat-value.success{color:var(--success-text)}.completion-stat-value.danger{color:var(--danger-text)}.completion-stat-label{color:var(--text-muted);font-size:11px;line-height:1.2}.completion-toggle{border-radius:var(--radius-pill);cursor:pointer;border:1px solid #0000;flex:none;justify-content:center;align-items:center;gap:6px;min-height:44px;padding:8px 14px;font-size:13px;font-weight:700;display:inline-flex}.completion-toggle.completed{background:var(--success-bg);color:var(--success-text)}.completion-toggle.not-completed{background:var(--danger-bg);color:var(--danger-text)}.completion-toggle:disabled{opacity:.7;cursor:not-allowed}.completion-badge-success{background:var(--success-bg);color:var(--success-text)}.completion-badge-warning{background:var(--warning-bg);color:var(--warning-text)}.completion-badge-danger{background:var(--danger-bg);color:var(--danger-text)}.completion-badge-muted{background:var(--surface-muted);color:var(--text-muted)}.completion-history-card{color:inherit;display:block}.completion-history-class{color:var(--text-muted);margin:6px 0 0;font-size:12px}.completion-rate{color:var(--text);font-weight:700}.footer-actions-row{gap:8px;display:flex}.footer-actions-row .btn{flex:1}.link-button{width:100%;min-height:44px;color:var(--link);cursor:pointer;background:0 0;border:0;margin-top:8px;padding:8px;font-size:14px;font-weight:600;text-decoration:underline;display:block}.link-button:disabled{opacity:.6;cursor:not-allowed}.modal-preline{white-space:pre-line}.page-hint{padding-left:16px;padding-right:16px}.taxdiid-helper{margin-bottom:12px}.taxdiid-list{flex-direction:column;gap:10px;display:flex}.taxdiid-card{text-align:left;width:100%;min-height:44px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;flex-direction:column;gap:12px;padding:16px;display:flex}.taxdiid-card:hover{border-color:var(--primary)}.taxdiid-card-head{align-items:center;gap:8px;min-width:0;display:flex}.taxdiid-card-head>svg{color:var(--text-muted);flex:none}.taxdiid-name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:16px;font-weight:700;overflow:hidden}.taxdiid-badge{border-radius:var(--radius-pill);white-space:nowrap;flex:none;align-items:center;gap:6px;padding:4px 10px;font-size:11px;font-weight:700;display:inline-flex}.taxdiid-dot{background:currentColor;border-radius:50%;width:6px;height:6px}.taxdiid-badge-success{background:var(--success-bg);color:var(--success-text)}.taxdiid-badge-danger{background:var(--danger-bg);color:var(--danger-text)}.taxdiid-badge-warning{background:var(--warning-bg);color:var(--warning-text)}.taxdiid-badge-muted{background:var(--surface-muted);color:var(--text-muted)}.taxdiid-details{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 8px;display:grid}.taxdiid-detail{flex-direction:column;gap:4px;min-width:0;display:flex}.taxdiid-label{color:var(--text-muted);font-size:12px}.taxdiid-value{font-size:14px;font-weight:600}.taxdiid-value.rtl{text-align:right;direction:rtl}.taxdiid-editor{max-width:460px;padding-bottom:calc(16px + var(--safe-bottom))}.taxdiid-position{border:0;min-width:0;margin:0 0 18px;padding:0}.taxdiid-field-label{color:var(--text-muted);margin-bottom:8px;padding:0;font-size:14px;font-weight:700;display:block}.taxdiid-surah-button{text-align:left;width:100%;min-height:48px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;display:flex}.taxdiid-surah-text{flex-direction:column;gap:2px;min-width:0;display:flex}.taxdiid-surah-arabic{font-size:18px}.taxdiid-surah-latin{color:var(--text-muted);font-size:12px}.taxdiid-change{color:var(--accent);flex:none;align-items:center;gap:2px;font-size:13px;font-weight:600;display:inline-flex}.taxdiid-range{color:var(--text-muted);margin:6px 0 0;font-size:12px}.taxdiid-ayah-label{margin:10px 0 4px;font-size:13px;font-weight:600;display:block}.taxdiid-ayah-input{width:100%;min-height:48px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;font-size:16px}.taxdiid-editor-actions{flex-direction:column;gap:10px;margin-top:4px;display:flex}.taxdiid-editor-actions .btn{min-height:48px}.surah-picker{flex-direction:column;max-width:460px;display:flex;overflow:hidden}.surah-search{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);align-items:center;gap:8px;min-height:48px;padding:0 12px;display:flex}.surah-search svg{color:var(--text-muted);flex:none}.surah-search input{background:0 0;border:0;outline:0;flex:1;min-width:0;padding:10px 0;font-size:16px}.surah-search-hint{color:var(--text-muted);margin:6px 0 10px;font-size:12px}.surah-list{-webkit-overflow-scrolling:touch;min-height:0;margin:0;padding:0;list-style:none;overflow-y:auto}.surah-list li{border-bottom:1px solid var(--border)}.surah-list li:last-child{border-bottom:0}.surah-option{text-align:left;width:100%;min-height:52px;color:var(--text);cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;padding:8px 6px;display:flex}.surah-option:hover{background:var(--surface-muted)}.surah-option.selected{background:var(--highlight)}.surah-number{color:var(--text-muted);flex:0 0 32px;font-size:13px}.surah-arabic{text-align:right;flex:0 0 92px;font-size:18px}.surah-latin{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--text-muted);flex:1;font-size:13px;overflow:hidden}.surah-count{color:var(--text-muted);flex:none;font-size:11px}@media (max-width:480px){.surah-count{display:none}.surah-arabic{flex-basis:80px}}.page-title{margin:0;font-size:22px;font-weight:700;line-height:1.2}.page-subtitle{color:var(--text-muted);margin:4px 0 0;font-size:13px}.exam-status-open{background:var(--success-bg);color:var(--success-text)}.exam-status-closed{background:var(--danger-bg);color:var(--danger-text)}.spinner-small{border-width:2px;border-color:#10162940;border-top-color:var(--primary-text);width:20px;height:20px}.exam-toolbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.exam-toolbar-text{min-width:0}.exam-new-button{flex:none;min-height:44px;padding:10px 14px}.exam-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.exam-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);align-items:stretch;display:flex;overflow:hidden}.exam-card-closed{background:#fcfbfd}.exam-card-main{text-align:left;cursor:pointer;background:0 0;border:0;flex-direction:column;flex:1;gap:6px;min-width:0;padding:14px;display:flex}.exam-card-main:hover{background:var(--soft-lavender)}.exam-card-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.exam-name{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--text);font-size:15px;font-weight:700;overflow:hidden}.exam-subjects{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:12px;line-height:1.4;display:-webkit-box;overflow:hidden}.exam-card-actions{border-left:1px solid var(--border);flex-direction:column;display:flex}.exam-action{width:44px;min-height:44px;color:var(--text-muted);cursor:pointer;background:0 0;border:0;flex:1;justify-content:center;align-items:center;display:inline-flex}.exam-action+.exam-action{border-top:1px solid var(--border)}.exam-action-edit:hover{background:var(--soft-lavender);color:var(--accent)}.exam-action-delete:hover{background:var(--danger-bg);color:var(--danger-text)}.exam-form-page{padding-bottom:calc(24px + var(--safe-bottom))}.exam-config-state{border-radius:var(--radius-md);background:var(--soft-lavender);color:var(--link);align-items:center;gap:10px;margin-bottom:16px;padding:14px;font-size:13px;display:flex}.exam-config-error{border-radius:var(--radius-md);border:1px solid var(--danger);background:var(--danger-bg);color:var(--danger-text);flex-direction:column;gap:10px;margin-bottom:16px;padding:14px;font-size:13px;display:flex}.exam-config-error-text{align-items:flex-start;gap:8px;display:flex}.exam-config-error-text svg{flex:none;margin-top:1px}.exam-config-error .btn{align-self:flex-start;min-height:44px;padding:8px 14px;font-size:13px}.exam-form-section{margin-bottom:20px}.exam-form-section-title{color:var(--text);margin:0 0 12px;font-size:16px;font-weight:700}.exam-form-section-head{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.exam-subject-count{color:var(--text-muted);font-size:12px}.exam-form-label{color:var(--text);margin:0 0 6px;font-size:14px;font-weight:600;display:block}.exam-form-label:not(:first-of-type){margin-top:14px}.exam-input{width:100%;min-height:48px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:11px 14px;font-size:16px}.exam-input:focus{border-color:var(--focus);outline:none;box-shadow:0 0 0 3px #c44ed82e}.exam-time-row{gap:10px;margin-top:14px;display:flex}.exam-time-field{flex:1;min-width:0}.exam-time-field .exam-form-label{margin-top:0}.exam-info-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:20px;padding:12px 16px}.exam-info-row{justify-content:space-between;align-items:center;gap:12px;padding:6px 0;display:flex}.exam-info-label{color:var(--text-muted);font-size:14px}.exam-info-value{color:var(--text);text-align:right;font-size:14px;font-weight:600}.exam-add-subject-row{gap:10px;margin-bottom:12px;display:flex}.exam-add-subject-row .exam-input{flex:1;min-height:44px;font-size:15px}.exam-add-subject-button{background:var(--primary);width:44px;height:44px;color:var(--primary-text);cursor:pointer;border:0;border-radius:10px;flex:0 0 44px;justify-content:center;align-items:center;display:inline-flex}.exam-add-subject-button:hover{background:var(--vibrant-purple)}.exam-subject-list{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.exam-subject-item{border-radius:var(--radius-pill);background:var(--surface-muted);align-items:center;gap:6px;min-height:44px;padding:0 0 0 10px;display:inline-flex}.exam-subject-number{background:var(--primary);width:20px;height:20px;color:var(--primary-text);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:10px;font-weight:700;display:inline-flex}.exam-subject-name{color:var(--text);font-size:14px}.exam-subject-remove{width:44px;height:44px;color:var(--danger-text);cursor:pointer;background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.exam-subject-remove:hover{background:var(--danger-bg)}.exam-empty-subjects{text-align:center;color:var(--text-muted);margin:0;padding:20px 0;font-size:14px}.exam-info-box{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--soft-lavender);color:var(--link);align-items:flex-start;gap:10px;margin-bottom:20px;padding:14px;display:flex}.exam-info-box svg{flex:none;margin-top:1px}.exam-info-box p{margin:0;font-size:13px;line-height:1.45}.exam-create-button{min-height:52px;margin-bottom:16px;font-size:16px}.exam-created-meta{align-items:center;gap:6px;display:flex}@media (max-width:380px){.exam-time-row{flex-direction:column}.exam-toolbar{flex-direction:column;align-items:flex-start}.exam-new-button{width:100%}}.exam-marks-page{padding-bottom:calc(8px + var(--safe-bottom))}.exam-marks-toolbar{background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:10px 16px;display:flex}.exam-marks-meta{align-items:center;gap:10px;min-width:0;display:flex}.exam-marks-meta-text{flex-direction:column;min-width:0;display:flex}.exam-marks-name{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:700;overflow:hidden}.exam-marks-class{color:var(--text-muted);font-size:12px}.exam-marks-add-button{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--soft-lavender);min-height:44px;color:var(--link);cursor:pointer;align-items:center;gap:6px;padding:8px 12px;font-size:13px;font-weight:600;display:inline-flex}.exam-marks-add-button:hover{border-color:var(--vibrant-purple)}.exam-marks-add-row{align-items:center;gap:8px;width:100%;display:flex}.exam-marks-add-row .exam-input{flex:1;min-height:44px;font-size:15px}.exam-marks-add-confirm,.exam-marks-add-cancel{border-radius:var(--radius-sm);cursor:pointer;border:0;flex:0 0 44px;justify-content:center;align-items:center;width:44px;height:44px;display:inline-flex}.exam-marks-add-confirm{background:var(--primary);color:var(--primary-text)}.exam-marks-add-cancel{background:var(--surface-muted);color:var(--text-muted)}.exam-marks-add-confirm:disabled{opacity:.6;cursor:not-allowed}.exam-table-scroll{background:var(--surface);border-bottom:1px solid var(--border);-webkit-overflow-scrolling:touch;min-height:220px;max-height:calc(100dvh - 320px);overflow:auto}.exam-table{border-collapse:separate;border-spacing:0;width:max-content;min-width:100%;font-size:13px}.exam-table th,.exam-table td{text-align:center;vertical-align:middle;border-bottom:1px solid var(--border);padding:6px 8px}.exam-table thead th{z-index:2;background:var(--navy);min-height:52px;color:var(--white);padding:8px;font-size:11px;font-weight:800;line-height:1.25;position:sticky;top:0}.exam-col-name{z-index:1;text-align:left;background:var(--surface);width:170px;min-width:170px;max-width:170px;position:sticky;left:0}.exam-table thead .exam-col-name{z-index:4;background:var(--navy)}.exam-table tbody tr:nth-child(2n) td,.exam-table tbody tr:nth-child(2n) .exam-col-name{background:#fcfbfd}.exam-col-subject{width:112px;min-width:112px;max-width:112px}.exam-col-summary{width:74px;min-width:74px;max-width:74px}.exam-col-rank{width:68px;min-width:68px;max-width:68px}.exam-subject-header{border-radius:var(--radius-sm);width:100%;min-height:44px;color:var(--white);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;gap:6px;padding:4px;font-size:11px;font-weight:800;display:flex}.exam-subject-header:hover{background:#ffffff1f}.exam-subject-header svg{opacity:.85;flex:none}.exam-subject-header-text{padding:4px;display:block}.exam-student{align-items:center;gap:6px;width:100%;display:flex}.exam-student-name{min-width:0;color:var(--text);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13px;font-weight:600;line-height:1.3;display:-webkit-box;overflow:hidden}.exam-rank-award{background:var(--warning-bg);width:24px;height:24px;color:var(--warning-text);border-radius:50%;flex:0 0 24px;justify-content:center;align-items:center;display:inline-flex}.exam-mark-input{text-align:center;width:64px;height:44px;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:8px;outline:none;padding:0 4px;font-size:15px;font-weight:600}.exam-mark-input:focus{border-color:var(--primary);background:var(--soft-lavender);box-shadow:0 0 0 3px #c44ed82e}.exam-mark-input.is-readonly{background:var(--surface-muted);border-color:var(--border);color:var(--text-muted)}.exam-row-first td,.exam-row-first th{border-top:1px solid var(--warning);border-bottom:1px solid var(--warning)}.exam-total{color:var(--link);font-weight:800}.exam-grade{font-size:14px;font-weight:800}.exam-rank-badge{border-radius:var(--radius-pill);background:var(--surface-muted);min-width:48px;height:30px;color:var(--text-muted);justify-content:center;align-items:center;padding:0 8px;font-size:12px;font-weight:800;display:inline-flex}.exam-rank-badge.rank-one{background:var(--warning-bg);color:var(--warning-text)}.exam-rank-badge.rank-two{background:var(--soft-lavender);color:var(--link)}.exam-rank-badge.rank-three{background:#f1eef4}.exam-table-empty{text-align:center;color:var(--text-muted);font-size:14px;padding:44px 16px!important}.exam-marks-footer{bottom:calc(var(--tabbar-height) + var(--safe-bottom));z-index:20;background:var(--surface);border-top:1px solid var(--border);gap:10px;padding:10px 16px;display:flex;position:sticky}.exam-footer-button{flex:1;min-height:48px}.exam-submit-button{background:var(--warning);color:var(--navy);border-color:#0000}.exam-table .tone-success,.exam-results-page .tone-success{color:var(--success-text)}.exam-table .tone-link,.exam-results-page .tone-link{color:var(--link)}.exam-table .tone-warning-text,.exam-results-page .tone-warning-text{color:var(--warning-text)}.exam-table .tone-warning,.exam-results-page .tone-warning{color:var(--warning)}.exam-table .tone-danger,.exam-results-page .tone-danger{color:var(--danger-text)}.exam-results-page{padding:12px 16px calc(24px + var(--safe-bottom))}.exam-results-meta{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}.exam-results-meta-text{min-width:0}.exam-results-name{margin:0;font-size:18px;font-weight:700;line-height:1.3}.exam-results-class{color:var(--text-muted);margin:2px 0 0;font-size:12px}.exam-results-summary{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);justify-content:space-around;align-items:stretch;gap:8px;margin-bottom:12px;padding:16px;display:flex}.exam-summary-item{flex-direction:column;align-items:center;gap:2px;min-width:0;display:flex}.exam-summary-value{color:var(--text);font-size:20px;font-weight:700}.exam-summary-label{color:var(--text-muted);text-align:center;font-size:12px}.exam-results-list{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.exam-result-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px;position:relative}.exam-result-rank{border-radius:var(--radius-sm);background:var(--soft-lavender);color:var(--link);padding:2px 8px;font-size:12px;font-weight:600;position:absolute;top:8px;right:8px}.exam-result-name{color:var(--text);padding-right:48px;font-size:16px;font-weight:600;display:block}.exam-result-details{flex-wrap:wrap;gap:4px 12px;margin-top:4px;display:flex}.exam-result-details span{color:var(--text-muted);font-size:12px}.exam-result-details .exam-result-grade{font-weight:600}.exam-score-bar{background:var(--surface-muted);border-radius:2px;width:100%;height:4px;margin-top:8px;display:block;overflow:hidden}.exam-score-fill{background:var(--primary);border-radius:2px;height:100%;display:block}