@import"https://fonts.googleapis.com/css2?family=Varela+Round&family=Fredoka:wght@300;400;500;600;700&display=swap";:root{font-family:Fredoka,Varela Round,Comic Sans MS,sans-serif;line-height:1.6;font-weight:400;--ink: #5D4037;--muted: #8D6E63;--bg: #FFFBE6;--panel: #FFFFFF;--panel-alt: #FFF3E0;--border: #FFCC80;--accent: #FFAB40;--accent-strong: #FF6D00;--accent-soft: #FFF3E0;--success: #66BB6A;--info: #4FC3F7;--warning: #FFCA28;--danger: #EF5350;--shadow: 4px 4px 0px rgba(255, 171, 64, .4);--shadow-hover: 6px 6px 0px rgba(255, 171, 64, .6);--radius: 24px;--radius-sm: 12px}body.theme-ocean{--ink: #01579B;--muted: #4FC3F7;--bg: #E1F5FE;--panel: #FFFFFF;--panel-alt: #E0F7FA;--border: #4FC3F7;--accent: #0288D1;--accent-strong: #01579B;--accent-soft: #E1F5FE;--shadow: 4px 4px 0px rgba(2, 136, 209, .3);--shadow-hover: 6px 6px 0px rgba(2, 136, 209, .5);--warning: #FFD700;--danger: #FF5252;--success: #00C853;--info: #0091EA}body.theme-forest{--ink: #1B5E20;--muted: #81C784;--bg: #F1F8E9;--panel: #FFFFFF;--panel-alt: #DCEDC8;--border: #AED581;--accent: #558B2F;--accent-strong: #2E7D32;--accent-soft: #F1F8E9;--shadow: 4px 4px 0px rgba(85, 139, 47, .3);--shadow-hover: 6px 6px 0px rgba(85, 139, 47, .5);--warning: #FDD835;--danger: #E53935;--success: #43A047;--info: #039BE5}body.theme-dream{--ink: #4A148C;--muted: #BA68C8;--bg: #F3E5F5;--panel: #FFFFFF;--panel-alt: #E1BEE7;--border: #CE93D8;--accent: #8E24AA;--accent-strong: #6A1B9A;--accent-soft: #F3E5F5;--shadow: 4px 4px 0px rgba(142, 36, 170, .3);--shadow-hover: 6px 6px 0px rgba(142, 36, 170, .5);--warning: #FFCA28;--danger: #EF5350;--success: #66BB6A;--info: #42A5F5}body.simple-ui{--ink: #1f2937;--muted: #6b7280;--bg: #f6f8fb;--panel: #ffffff;--panel-alt: #f8fafc;--border: #e5e7eb;--accent: #2563eb;--accent-strong: #1d4ed8;--accent-soft: #eff6ff;--success: #16a34a;--info: #0284c7;--warning: #ca8a04;--danger: #dc2626;--shadow: 0 10px 28px rgba(15, 23, 42, .06);--shadow-hover: 0 14px 32px rgba(15, 23, 42, .1);--radius: 16px;--radius-sm: 10px;font-family:Varela Round,PingFang SC,Microsoft YaHei,sans-serif;background-image:none}body.simple-ui .sidebar{background:#fff;backdrop-filter:none;-webkit-backdrop-filter:none;border-right:1px solid var(--border);box-shadow:none}body.simple-ui .brand{border:1px solid var(--border);border-radius:14px;box-shadow:none}body.simple-ui .brand:hover{transform:translateY(-1px);box-shadow:0 6px 14px #0f172a14}body.simple-ui .brand-mark{border-radius:12px;transform:none;box-shadow:none}body.simple-ui .brand-title{color:#111827}body.simple-ui .nav-item{border-radius:12px;border-width:1px;font-weight:700}body.simple-ui .nav-item:hover{transform:translate(2px);background:#f8fafc}body.simple-ui .nav-item.active{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8;box-shadow:none}body.simple-ui .topbar{padding-bottom:18px;border-bottom:1px solid var(--border);background:#ffffffbd;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}body.simple-ui .page-title{text-shadow:none;font-weight:800}body.simple-ui .panel,body.simple-ui .card{border-width:1px;box-shadow:0 8px 20px #0f172a0f}body.simple-ui .btn{border-width:1px;box-shadow:none;border-radius:10px;padding:8px 14px;font-size:.92rem;font-weight:600;color:#334155;border-color:#d6dde8;background:#fff}body.simple-ui .btn:hover{transform:translateY(-1px);box-shadow:none;background:#f8fafc}body.simple-ui .btn:active{transform:translateY(0)}body.simple-ui .btn-primary{border-color:#bfd4ff;background:#eef4ff;color:#1d4ed8;box-shadow:none}body.simple-ui .sync-status-wrapper,body.simple-ui .badge,body.simple-ui .version-chip{border-width:1px;box-shadow:none}body.simple-ui .student-card{border-width:1px;border-radius:14px}body.simple-ui .student-card.score-fx-add:before{background:none;filter:none;animation:none}body.simple-ui .student-card.score-fx-add{animation:none}body.simple-ui .student-card.score-fx-add:after{content:none}body.simple-ui .student-card.score-fx-deduct:before{background:radial-gradient(circle at 16% 22%,rgba(255,234,242,.92),transparent 52%),radial-gradient(circle at 84% 20%,rgba(255,207,226,.76),transparent 50%),radial-gradient(circle at 52% 76%,rgba(255,170,198,.62),transparent 58%),radial-gradient(circle at 48% 56%,rgba(255,225,236,.52),transparent 62%);filter:blur(11px);animation:score-glow-deduct .76s cubic-bezier(.22,1,.36,1) forwards}body.simple-ui .student-card.score-fx-deduct{animation:score-outline-deduct .65s ease-out}.simple-toggle-btn{min-width:120px}.simple-toggle-btn.is-active{border-color:#93c5fd;background:#eff6ff;color:#1d4ed8}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--bg);background-image:radial-gradient(circle at 10% 20%,#FFE0B2 10px,transparent 11px),radial-gradient(circle at 90% 80%,#FFE0B2 15px,transparent 16px),radial-gradient(circle at 50% 50%,#FFF3E0 8px,transparent 9px);background-size:100% 100%;color:var(--ink)}#root{min-height:100vh}a{color:inherit;text-decoration:none}button,input,select{font-family:inherit}.app-shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh;background:var(--bg);transition:grid-template-columns .26s ease}.sidebar{background:linear-gradient(165deg,#fff3e0e6,#fffc);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-right:1px solid rgba(255,171,64,.3);color:var(--ink);padding:32px 20px;display:flex;flex-direction:column;gap:32px;box-shadow:4px 0 24px #00000005;z-index:10;position:sticky;top:0;align-self:start;height:100vh;overflow-y:auto}.brand{display:flex;align-items:center;gap:14px;padding:16px;background:#fff;border-radius:22px;border:2px solid #FFAB40;box-shadow:0 8px 16px #ffab4026;transition:all .3s ease}.brand:hover{transform:translateY(-2px);box-shadow:0 12px 24px #ffab4040}.brand-mark{width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,#ffd600,#ff6d00);display:grid;place-items:center;font-weight:1000;color:#fff;font-size:1.4rem;border:2px solid white;box-shadow:0 4px 8px #ff6d004d;transform:rotate(-3deg)}.brand-title{font-size:1.4rem;font-weight:1000;color:#e65100;letter-spacing:-.5px}.brand-sub{font-size:.8rem;font-weight:700;color:var(--muted);opacity:.8}.nav{display:flex;flex-direction:column;gap:8px}@keyframes navIconWiggle{0%{transform:rotate(0)}25%{transform:rotate(8deg) scale(1.2)}75%{transform:rotate(-8deg) scale(1.2)}to{transform:rotate(0)}}.nav-item{border:2px solid transparent;background:transparent;color:#6d4c41;padding:14px 20px;border-radius:20px;cursor:pointer;display:flex;align-items:center;gap:16px;transition:all .3s cubic-bezier(.34,1.56,.64,1);font-weight:800;font-size:1.05rem;position:relative;overflow:hidden}.nav-item:hover{background:#fff9;color:#ff6d00;transform:translate(6px)}.nav-item:hover .nav-icon{animation:navIconWiggle .5s ease-in-out}.nav-item.active{background:#ff6d00;color:#fff;box-shadow:0 8px 16px #ff6d004d;transform:scale(1.04);z-index:2}.nav-item.active:after{content:"";position:absolute;right:12px;width:6px;height:6px;background:#fff;border-radius:50%;box-shadow:0 0 8px #fff}.nav-icon{font-size:1.6rem;display:inline-block;transition:transform .3s}.sidebar-footer{margin-top:auto;display:grid;gap:10px}.version-chip{font-size:.75rem;padding:8px 12px;border-radius:12px;background:#ffffff80;border:1px solid rgba(255,171,64,.2);text-align:center;color:var(--muted);font-weight:700}.badge{font-size:.9rem;padding:10px 18px;border-radius:18px;background:#fff;border:2px solid #FFCC80;text-align:center;font-weight:800;color:#e65100;box-shadow:0 4px 12px #ffab401a}.content{display:flex;flex-direction:column;min-height:100vh}.topbar{padding:24px 32px 12px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative;z-index:300}.page-title{font-size:1.8rem;font-weight:700;color:var(--ink);text-shadow:2px 2px 0px #FFF}.top-actions{display:flex;gap:12px;align-items:center}.class-switch-wrap{flex:1 1 auto;min-width:180px;max-width:320px;z-index:320}.class-selector-btn{width:100%;min-width:0!important}.class-selector-label{display:inline-block;max-width:170px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sync-status-wrapper{display:flex;align-items:center;gap:8px;background:#fff;border:2px solid var(--border);border-radius:999px;padding:4px 10px;min-height:40px}.sync-text{font-size:.85rem;color:var(--muted);white-space:nowrap}.sync-refresh-btn{height:32px;min-width:64px;padding:0 12px;margin:0;font-size:.85rem;line-height:1;display:inline-flex;align-items:center;justify-content:center;text-align:center;writing-mode:horizontal-tb;box-sizing:border-box}.user-center-btn{height:40px;display:flex;align-items:center;gap:8px;padding:0 10px;background:var(--bg-card);border:1px solid var(--border)}.lock-btn{height:40px;display:inline-flex;align-items:center;gap:6px;padding:0 12px;background:#fff;border:1px solid var(--border);color:var(--ink)}.screen-lock-layer{position:fixed;right:18px;bottom:18px;z-index:90}.lock-unlock-panel{width:min(92vw,320px);background:#fffffff2;border:2px solid var(--border);box-shadow:var(--shadow);border-radius:14px;padding:14px;display:grid;gap:10px}.lock-title{font-size:1rem;font-weight:800;color:var(--ink)}.lock-desc{font-size:.85rem;color:var(--muted)}.app-shell.locked .content *{pointer-events:none!important}.app-shell.locked .lock-unlock-panel,.app-shell.locked .lock-unlock-panel *{pointer-events:auto!important}.user-icon{font-size:1.1rem}.user-name{font-weight:700;max-width:72px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media(max-width:1240px){.top-actions{gap:8px}.class-switch-wrap{max-width:260px}.sync-text{display:none}.sync-status-wrapper{padding:4px 8px}.user-name{display:none}.user-center-btn{min-width:42px;padding:0 8px}.lock-btn{min-width:64px;padding:0 8px}}.main{padding:0 32px 32px;display:grid;gap:24px}.panel{background:var(--panel);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);border:2px solid var(--border)}.panel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:24px}.panel-header-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.panel-header-actions .btn{white-space:nowrap}.panel-header h2{margin:0;font-size:1.5rem;color:var(--accent-strong)}.panel-toolbar{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:24px;background:var(--panel-alt);padding:16px;border-radius:var(--radius-sm);border:2px dashed var(--border)}.actions{display:flex;gap:12px;flex-wrap:wrap}.muted{color:var(--muted);font-size:.95rem;margin-top:4px}.btn{border:2px solid var(--border);background:#fff;padding:10px 20px;border-radius:999px;cursor:pointer;font-weight:700;font-size:1rem;transition:all .2s cubic-bezier(.175,.885,.32,1.275);box-shadow:0 4px 0 var(--border);color:var(--ink);transform:translateY(0);margin-bottom:4px}.btn:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--border)}.btn:active{transform:translateY(4px);box-shadow:0 0 0 var(--border)}.btn:disabled{opacity:.6;filter:grayscale(1);cursor:not-allowed}.btn-primary{background:var(--accent);border-color:#e65100;color:#fff;box-shadow:0 4px #e65100}.btn-primary:hover{background:var(--accent-strong);box-shadow:0 6px #e65100}.btn-primary:active{box-shadow:0 0 #e65100}.btn-secondary{background:#e3f2fd;border-color:#64b5f6;color:#1565c0;box-shadow:0 4px #64b5f6}.btn-secondary:hover{background:#d4ebff;box-shadow:0 6px #64b5f6}.btn-secondary:active{box-shadow:0 0 #64b5f6}.btn-warning{background:#fff3e0;border-color:#ffb74d;color:#e65100;box-shadow:0 4px #ffb74d}.btn-warning:hover{background:#ffe7c2;box-shadow:0 6px #ffb74d}.btn-warning:active{box-shadow:0 0 #ffb74d}.btn-danger{background:#ffebee;border-color:#ef9a9a;color:#c62828;box-shadow:0 4px #ef9a9a}.btn-danger:hover{background:#ffd9df;box-shadow:0 6px #ef9a9a}.btn-danger:active{box-shadow:0 0 #ef9a9a}.btn-ghost{background:#fff;border-color:var(--border);box-shadow:0 2px #cea77873;margin-bottom:0}.btn-ghost:hover{background:#ffab401a;transform:translateY(-2px) rotate(2deg);box-shadow:0 3px #cea7788c}.input{border:2px solid var(--border);border-radius:var(--radius-sm);padding:10px 16px;background:#fff;min-width:180px;font-size:1rem;transition:all .2s}.section-controls-premium{display:flex;gap:16px;margin-bottom:24px;padding:20px 24px;background:#ffffffb3;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:24px;border:2px solid #FFAB40;box-shadow:0 8px 32px #ffab401a;flex-wrap:wrap;align-items:center;justify-content:space-between}.search-input-wrapper{position:relative;flex:1;max-width:320px}.search-input-premium{width:100%;padding:12px 16px 12px 48px!important;height:48px!important;border-radius:16px!important;border:2px solid #E0E0E0!important;background:#fff!important;font-weight:700!important;transition:all .3s cubic-bezier(.34,1.56,.64,1)!important}.search-input-premium:focus{border-color:#ff6d00!important;box-shadow:0 0 0 4px #ff6d0026!important;transform:translateY(-2px)}.search-icon-premium{position:absolute;left:18px;top:50%;transform:translateY(-50%);font-size:1.2rem;opacity:.6;transition:all .3s}.search-input-premium:focus+.search-icon-premium{opacity:1;color:#ff6d00;transform:translateY(-50%) scale(1.2)}.sort-pills-container{display:flex;background:#f5f5f5;border-radius:14px;padding:4px;border:1px solid #e0e0e0}.sort-pill{padding:8px 18px;border-radius:10px;border:none;font-weight:800;font-size:.9rem;cursor:pointer;transition:all .2s cubic-bezier(.34,1.56,.64,1);background:transparent;color:#666}.sort-pill.active{background:#ff6d00;color:#fff;box-shadow:0 4px 12px #ff6d004d;transform:scale(1.05)}.stat-chip-premium{background:linear-gradient(135deg,#4f46e5,#3b82f6);color:#fff;padding:8px 20px;border-radius:16px;display:flex;align-items:center;gap:12px;font-weight:800;box-shadow:0 8px 16px #3b82f633;border:2px solid rgba(255,255,255,.2);transition:all .3s cubic-bezier(.34,1.56,.64,1);cursor:default}.stat-chip-premium:hover{transform:translateY(-2px);box-shadow:0 10px 20px #3b82f64d}.input:focus{outline:none;border-color:var(--accent-strong);box-shadow:0 0 0 4px #ffab4033;transform:scale(1.02)}@media(max-width:768px){.responsive-table{display:block;width:100%}.responsive-table thead,.responsive-table tbody,.responsive-table th,.responsive-table td,.responsive-table tr{display:block;width:100%;box-sizing:border-box}.responsive-table thead{display:none}.responsive-table tr{margin-bottom:20px;border:2px solid var(--border)!important;border-radius:var(--radius-sm);padding:12px;background:#fff;box-shadow:0 4px 12px #0000000d}.responsive-table td{text-align:right!important;padding:8px 0!important;border-bottom:1px dashed #eee;display:flex;justify-content:space-between;align-items:center;gap:12px}.responsive-table td:last-child{border-bottom:none;padding-bottom:0!important}.responsive-table td:before{content:attr(data-label);font-weight:700;color:var(--muted);font-size:.85em;flex-shrink:0}}.section-skeleton{padding:18px;min-height:260px}.section-skeleton-line,.section-skeleton-card{position:relative;overflow:hidden;background:#eef3f8;border-radius:10px}.section-skeleton-line:after,.section-skeleton-card:after{content:"";position:absolute;inset:0;transform:translate(-100%);background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.8) 45%,transparent 100%);animation:section-skeleton-shimmer 1.2s infinite}.section-skeleton-line{height:14px;margin-bottom:12px}.section-skeleton-line-lg{width:46%}.section-skeleton-line-md{width:70%;margin-bottom:16px}.section-skeleton-grid{display:grid;gap:12px;grid-template-columns:repeat(3,minmax(0,1fr))}.section-skeleton-card{height:110px}@keyframes section-skeleton-shimmer{to{transform:translate(100%)}}@media(max-width:900px){.section-skeleton-grid{grid-template-columns:1fr}}@media(max-width:960px){.app-shell .sidebar .nav{position:fixed!important;inset:auto 0 0!important;z-index:9999!important;margin:0!important}.app-shell .sidebar{align-items:stretch!important}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;margin-bottom:24px}@keyframes sectionFadeIn{0%{opacity:0;transform:translateY(15px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}.section-fade-in{animation:sectionFadeIn .5s cubic-bezier(.34,1.56,.64,1) forwards;will-change:transform,opacity}.panel{background:#fff;border-radius:var(--radius-lg);padding:32px;border:1px solid var(--border-light);box-shadow:0 4px 20px #0000000a}.group-card-premium{background:#fff;border-radius:24px;border:1px solid rgba(0,0,0,.05);box-shadow:0 10px 30px #0000000a;overflow:hidden;transition:all .3s cubic-bezier(.34,1.56,.64,1);display:flex;flex-direction:column}.group-card-premium:hover{transform:translateY(-4px);box-shadow:0 15px 35px #00000014}.group-card-header{padding:24px;display:flex;align-items:center;gap:16px;color:#fff;position:relative}.group-card-icon-wrapper{width:60px;height:60px;background:#ffffff40;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:2.22rem;border:1px solid rgba(255,255,255,.3);box-shadow:0 4px 12px #0000001a}.group-card-points{background:#fff3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:8px 16px;border-radius:14px;font-weight:800;font-size:1.2rem;border:1px solid rgba(255,255,255,.3);margin-left:auto}.group-card-info{display:flex;flex-direction:column}.group-card-name{font-weight:800;font-size:1.3rem;letter-spacing:-.5px}.group-card-meta{font-size:.85rem;opacity:.85;font-weight:500;margin-top:2px}.group-card-body{padding:24px;flex:1;display:flex;flex-direction:column;gap:24px}.group-members-section{display:flex;flex-direction:column}.muted-text-small{font-size:.85rem;color:#94a3b8;font-style:italic}.member-chips-container{display:flex;flex-wrap:wrap;gap:10px;min-height:40px}.member-chip-premium{padding:8px 16px;border-radius:20px;font-size:.95rem;font-weight:700;display:flex;align-items:center;gap:8px;border:1px solid rgba(0,0,0,.05);box-shadow:0 2px 6px #00000008;transition:all .2s ease}.member-chip-premium:hover{transform:scale(1.05);box-shadow:0 4px 12px #0000000f}.member-chip-avatar{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.75rem;font-weight:900}.ungrouped-container-premium{background:linear-gradient(135deg,#f8fafc,#f1f5f9);border:2px dashed #cbd5e1;border-radius:24px;padding:24px;margin-bottom:32px;transition:all .3s ease}.ungrouped-container-premium.is-dragging{border-color:#6366f1;background:#f5f3ff}.drag-student-card-premium{background:#fff;padding:12px 20px;border-radius:16px;border:1px solid rgba(0,0,0,.06);box-shadow:0 4px 12px #0000000a;cursor:grab;display:flex;align-items:center;gap:12px;transition:all .3s cubic-bezier(.34,1.56,.64,1)}.drag-student-card-premium:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 8px 20px #00000014;border-color:var(--brand-orange)}.drag-student-card-premium:active{cursor:grabbing}.group-actions-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto}.btn-group-action{padding:12px;border-radius:14px;border:none;font-weight:700;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s ease;cursor:pointer}.btn-group-action:hover{transform:translateY(-2px);filter:brightness(1.1)}.btn-group-action-secondary{width:44px;height:44px;border-radius:14px;border:2px solid #e2e8f0;background:#fff;display:flex;align-items:center;justify-content:center;transition:all .2s cubic-bezier(.34,1.56,.64,1);cursor:pointer;box-shadow:0 2px 8px #0000000f;font-size:1.2rem}.btn-group-action-secondary:hover{background:#f8fafc;transform:translateY(-3px);border-color:#cbd5e1;box-shadow:0 6px 16px #0000001f}.btn-group-action-secondary:active{transform:translateY(-1px);box-shadow:0 2px 4px #0000000d}.groups-grid-premium{display:grid;grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:24px}.groups-content-layout{display:flex;flex-direction:column;gap:32px}.group-section-label{font-size:.8rem;font-weight:800;color:#94a3b8;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}.member-chip-add-btn{padding:8px 18px;border-radius:20px;border:1.5px dashed #cbd5e1;background:#fff;font-size:.85rem;font-weight:800;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;gap:6px;box-shadow:0 2px 6px #0000000a}.member-chip-add-btn:hover{background:#f8fafc;border-color:#94a3b8;transform:scale(1.05);box-shadow:0 5px 12px #00000014}.group-actions-footer{margin-top:auto;padding-top:20px;border-top:1px solid #f1f5f9;display:flex;flex-direction:column;gap:12px}.group-actions-secondary{display:flex;justify-content:flex-end;gap:8px}.ungrouped-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.ungrouped-title{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.1rem;color:#475569}.ungrouped-list-premium{display:flex;flex-wrap:wrap;gap:12px}.ungrouped-tip{margin-top:20px;font-size:.85rem;color:#94a3b8;display:flex;align-items:center;gap:8px}.drag-student-info{display:flex;flex-direction:column}.drag-student-name{font-weight:700;font-size:.95rem;color:#1e293b}.drag-student-no{font-size:.75rem;color:#94a3b8;margin-top:-2px}.stat-badge-premium{background:#f1f5f9;color:#475569;padding:4px 12px;border-radius:99px;font-size:.85rem;font-weight:700;border:1px solid #e2e8f0}.tip-icon{font-size:1.1rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.section-header-premium{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid rgba(0,0,0,.05)}.section-title-wrapper{display:flex;align-items:center;gap:20px}.section-icon-premium{width:56px;height:56px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;box-shadow:0 8px 20px #0000001a;color:#fff;flex-shrink:0}.section-title-text{margin:0;font-size:1.6rem;color:#1e293b;font-weight:800;letter-spacing:-.5px}.section-subtitle-text{margin:4px 0 0;font-size:.95rem;color:#64748b;font-weight:500}.btn-premium{--accent-color: var(--brand-orange);background:#fff;color:#1e293b;border:2px solid #e2e8f0;padding:12px 24px;border-radius:16px;font-weight:800;display:flex;align-items:center;gap:10px;cursor:pointer;transition:all .3s cubic-bezier(.34,1.56,.64,1);box-shadow:0 4px 12px #00000014}.btn-premium:hover{transform:translateY(-3px);box-shadow:0 10px 25px #00000026;border-color:var(--accent-color);background:var(--accent-color);color:#fff}.btn-premium:active{transform:translateY(-1px)}.btn-premium-icon{font-size:1.25rem;transition:transform .3s ease;color:#10b981;font-weight:900;display:flex;align-items:center;justify-content:center}.btn-premium:hover .btn-premium-icon{transform:scale(1.2) rotate(90deg);color:#fff}.member-add-wrapper{margin-top:12px;display:flex;justify-content:flex-start}.card-loading-premium,.empty-state-premium{padding:80px 40px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:20px;background:#ffffff80;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:32px;border:2px dashed #e2e8f0}.loading-spinner-premium{width:50px;height:50px;border:4px solid #f3f3f3;border-top:4px solid var(--brand-orange);border-radius:50%;animation:premium-spin 1s linear infinite}@keyframes premium-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.empty-state-icon{font-size:5rem;filter:drop-shadow(0 10px 20px rgba(0,0,0,.1))}.empty-state-title{font-size:1.6rem;font-weight:800;color:#1e293b;margin:0}.empty-state-text{font-size:1.1rem;color:#64748b;max-width:400px;margin:0}.is-drop-target{background:#f8fafc!important;transform:scale(1.02)}.stat{background:#fff;border-radius:var(--radius);padding:20px;border:2px solid var(--border);box-shadow:4px 4px #ffecb3;transition:transform .2s}.stat:hover{transform:translateY(-4px)}.stat-label{font-size:.9rem;color:var(--muted);font-weight:600}.stat-value{font-size:2rem;font-weight:700;margin-top:8px;color:var(--accent-strong)}.stat-trend{margin-top:8px;font-size:.9rem;color:var(--success);font-weight:700;background:#e8f5e9;display:inline-block;padding:2px 8px;border-radius:99px}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}.card{border-radius:var(--radius);border:2px solid var(--border);padding:20px;background:#fff;display:grid;gap:12px;transition:all .2s}.card:hover{box-shadow:4px 4px #ffab4033;transform:translateY(-2px)}.card-title{font-weight:700;font-size:1.1rem;color:var(--ink)}.card-meta{color:var(--muted);font-size:.9rem}.card-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.student-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}@media(min-width:601px)and (max-width:1200px){.student-grid{grid-template-columns:repeat(4,1fr)!important}}@media(min-width:1201px)and (max-width:1600px){.student-grid{grid-template-columns:repeat(5,1fr)!important}}@media(min-width:1601px)and (max-width:2000px){.student-grid{grid-template-columns:repeat(6,1fr)!important}}@media(min-width:2001px){.student-grid{grid-template-columns:repeat(7,1fr)!important}}.adopt-pet-modal{width:min(720px,92vw);max-height:85vh}.adopt-empty{text-align:center;padding:60px 20px;color:var(--muted)}.pet-card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:20px}.pet-adopt-card{position:relative;background:#fff;border:2px solid var(--border);border-radius:20px;padding:16px;cursor:pointer;transition:all .3s cubic-bezier(.34,1.56,.64,1);text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px}.pet-adopt-card:hover{transform:translateY(-6px);box-shadow:0 12px 24px #0000001a;border-color:var(--accent)}.pet-adopt-card.selected{border-color:var(--accent);background:linear-gradient(135deg,#f0f7ff,#e8f4f8);box-shadow:0 0 0 3px #4a90e233}.pet-adopt-badge{position:absolute;top:-8px;right:-8px;background:var(--accent);color:#fff;font-size:.7rem;font-weight:700;padding:3px 10px;border-radius:12px;box-shadow:0 2px 6px #00000026}.pet-adopt-image{width:120px;height:120px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#fafafa,#f0f0f0);border-radius:16px;overflow:hidden}.pet-adopt-image img{width:100%;height:100%;object-fit:contain}.pet-adopt-placeholder{font-size:3rem;opacity:.4}.pet-adopt-name{font-weight:700;font-size:1rem;color:var(--ink)}.adopt-pet-preview{display:flex;align-items:center;gap:16px;padding:12px 16px;background:linear-gradient(135deg,#f8f9ff,#f0f4f8);border-radius:16px;border:1px solid var(--border)}.adopt-pet-current{width:64px;height:64px;border-radius:14px;background:#fff;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;overflow:hidden;flex-shrink:0}.adopt-pet-current img{width:100%;height:100%;object-fit:contain}.adopt-pet-egg{font-size:2rem;opacity:.5}.adopt-pet-info{display:flex;flex-direction:column;gap:6px}.adopt-pet-label{font-weight:600;font-size:.95rem;color:var(--ink)}.adopt-pet-btn{font-size:.85rem!important;padding:6px 16px!important;border-radius:12px!important}.student-card{position:relative;background:#fff;border-radius:20px;border:2px solid var(--border);padding:10px;display:flex;flex-direction:column;gap:6px;cursor:pointer;transition:all .3s cubic-bezier(.34,1.56,.64,1);box-shadow:0 4px #0000000d;overflow:hidden;isolation:isolate}.student-card:before{content:"";position:absolute;inset:-14% -10%;opacity:0;pointer-events:none;z-index:1}.student-card:after{content:"";position:absolute;inset:-8% -4%;opacity:0;pointer-events:none;z-index:1}.student-card>*{position:relative;z-index:2}.student-card.score-fx-add:before{background:none;filter:none;animation:none}.student-card.score-fx-add:after{content:none}.student-card.score-fx-add{animation:score-card-lift-add .6s cubic-bezier(.22,1,.36,1) forwards;border-color:transparent}@keyframes score-card-lift-add{0%{transform:translateY(0);box-shadow:0 4px #0000000d}30%{transform:translateY(-8px);box-shadow:0 12px 20px #ffb04059,0 0 0 3px #ffe08280;border-color:#ffd54f}50%{transform:translateY(-4px);box-shadow:0 8px 16px #ffb04040,0 0 0 2px #ffe0824d;border-color:#ffca28}to{transform:translateY(0);box-shadow:0 4px #0000000d;border-color:var(--border)}}body.simple-ui .student-card.score-fx-add{animation:score-card-lift-add-simple .6s cubic-bezier(.22,1,.36,1) forwards}@keyframes score-card-lift-add-simple{0%{transform:translateY(0);box-shadow:0 10px 28px #0f172a0f}30%{transform:translateY(-8px);box-shadow:0 16px 32px #2563eb38,0 0 0 3px #93c5fd80;border-color:#3b82f6}50%{transform:translateY(-4px);box-shadow:0 12px 24px #2563eb26,0 0 0 2px #93c5fd4d;border-color:#60a5fa}to{transform:translateY(0);box-shadow:0 10px 28px #0f172a0f;border-color:#e5e7eb}}.student-card.score-fx-deduct:before{background:radial-gradient(circle at 16% 22%,rgba(255,234,242,.9),transparent 52%),radial-gradient(circle at 84% 20%,rgba(255,207,226,.74),transparent 50%),radial-gradient(circle at 52% 76%,rgba(255,170,198,.6),transparent 58%),radial-gradient(circle at 48% 56%,rgba(255,225,236,.5),transparent 62%);filter:blur(10px);animation:score-glow-deduct .76s cubic-bezier(.22,1,.36,1) forwards}.student-card.score-fx-deduct:after{background:radial-gradient(circle at 24% 32%,rgba(255,255,255,.9) 0 1px,transparent 2px),radial-gradient(circle at 38% 68%,rgba(255,230,242,.95) 0 2px,transparent 3px),radial-gradient(circle at 74% 30%,rgba(255,255,255,.92) 0 1px,transparent 2px),radial-gradient(circle at 80% 64%,rgba(255,215,233,.95) 0 2px,transparent 3px),radial-gradient(circle at 56% 20%,rgba(255,255,255,.86) 0 1px,transparent 2px);animation:score-sparkle-pop .76s ease-out forwards}.student-card.score-fx-deduct{animation:score-outline-deduct .65s ease-out}@keyframes score-glow-add{0%{opacity:0;transform:scale(.92)}35%{opacity:1;transform:scale(1.02)}to{opacity:0;transform:scale(1.12)}}@keyframes score-outline-add{0%{box-shadow:0 4px #0000000d,0 0 #ffb04000}30%{box-shadow:0 7px #0000000d,0 0 0 3px #ffe0824d,0 0 28px #ffc15b61}to{box-shadow:0 4px #0000000d,0 0 #ffb04000}}@keyframes score-glow-deduct{0%{opacity:0;transform:scale(.92)}35%{opacity:1;transform:scale(1.02)}to{opacity:0;transform:scale(1.12)}}@keyframes score-outline-deduct{0%{box-shadow:0 4px #0000000d,0 0 #ef444400}30%{box-shadow:0 7px #0000000d,0 0 0 3px #fb92b047,0 0 24px #f472b652}to{box-shadow:0 4px #0000000d,0 0 #ef444400}}@keyframes score-sparkle-pop{0%{opacity:0;transform:scale(.8) translateY(4px)}28%{opacity:.95;transform:scale(1.02) translateY(-2px)}to{opacity:0;transform:scale(1.12) translateY(-10px)}}@keyframes score-stars-pop{0%{opacity:0;transform:scale(.84) rotate(-4deg)}40%{opacity:1;transform:scale(1.02) rotate(2deg)}to{opacity:0;transform:scale(1.16) rotate(6deg)}}@media(hover:hover){.student-card:hover{transform:translateY(-4px);box-shadow:0 8px #0000000d;border-color:var(--accent)}}.student-card:active{transform:translateY(0);box-shadow:0 2px #0000000d}.card-delete{position:absolute;top:8px;right:8px;z-index:10;width:28px;height:28px;border-radius:50%;border:none;background:#ffebee;color:#d32f2f;display:flex;align-items:center;justify-content:center;font-size:14px;cursor:pointer;opacity:0;transform:scale(.8);transition:all .2s}.score-reward-banner{position:absolute;top:8px;left:50%;transform:translate(-50%);z-index:12;background:linear-gradient(135deg,#ffe082,#ffca28 45%,#ffb300);color:#5d4037;border:1px solid rgba(255,179,0,.8);border-radius:999px;padding:4px 12px;font-size:.78rem;font-weight:900;box-shadow:0 6px 14px #ffa00047;animation:score-reward-slide .92s cubic-bezier(.22,1,.36,1) forwards;pointer-events:none;white-space:nowrap}body.simple-ui .score-reward-banner{background:linear-gradient(135deg,#e0e7ff,#c7d2fe 45%,#bfdbfe);color:#1e3a8a;border-color:#93c5fdd9;box-shadow:0 6px 14px #60a5fa38}@keyframes score-reward-slide{0%{opacity:0;transform:translate(-50%,-8px) scale(.9)}24%{opacity:1;transform:translate(-50%) scale(1.02)}72%{opacity:1;transform:translate(-50%) scale(1)}to{opacity:0;transform:translate(-50%,-10px) scale(.94)}}@media(hover:hover){.student-card:hover .card-delete,.student-card:hover .card-edit{opacity:1;transform:scale(1)}}@media(hover:none){.card-delete{opacity:1;transform:scale(1)}}.card-delete:hover{background:#d32f2f;color:#fff}.card-image-area{position:relative;width:100%;height:158px;display:flex;align-items:flex-end;justify-content:center;margin-bottom:0;padding-bottom:0}.card-pet-img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 4px 6px rgba(0,0,0,.1));transition:transform .3s;animation:float-egg 3s ease-in-out infinite}.card-image-area .pet-egg-container{width:min(92%,156px)!important;height:min(92%,156px)!important;align-self:flex-end;margin-left:auto;margin-right:auto;transform:translate(3px)}.card-image-area .pet-egg-svg{display:block;margin:0 auto}.card-actions.card-actions-merged{grid-template-columns:1fr}.btn-action.score{background:linear-gradient(135deg,#66bb6a,#43a047 60%,#2e7d32);color:#fff;font-weight:700}@media(hover:hover){.student-card:hover .card-pet-img{transform:scale(1.15) translateY(-8px)}}@keyframes float-egg{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.pet-egg-container{display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}.pet-egg-svg{animation:float-egg 3s ease-in-out infinite;filter:drop-shadow(0 10px 15px rgba(0,0,0,.1));transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.student-card:hover .pet-egg-svg{transform:scale(1.15) translateY(-8px)}.pet-egg-label{margin-top:-12px;background:#ffffffe6;padding:4px 10px;border-radius:12px;font-size:.75rem;font-weight:700;color:var(--accent-strong);box-shadow:0 4px 12px #0000001a;border:1px solid rgba(0,0,0,.05);z-index:2;white-space:nowrap;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.card-avatar{width:100px;height:100px;border-radius:50%;overflow:hidden;border:4px solid white;box-shadow:0 4px 8px #0000001a;background:#f5f5f5;display:flex;align-items:center;justify-content:center;font-size:3rem}.card-avatar img{width:100%;height:100%;object-fit:cover}.card-header{text-align:center;display:grid;gap:2px}.student-name{margin:0;font-size:1rem;font-weight:700;color:var(--ink);display:flex;align-items:center;justify-content:center;gap:6px}.gender-icon{font-size:.9rem;font-weight:900}.gender-icon.male{color:#2196f3}.gender-icon.female{color:#e91e63}.student-no{font-size:.74rem;color:var(--muted);margin-top:0;font-family:monospace;opacity:.7;min-height:1.2em}.card-stats-pet{background:#fafafa;border-radius:10px;padding:5px 6px;display:flex;flex-direction:column;gap:3px}.level-info{display:flex;justify-content:space-between;align-items:center;font-size:.7rem;gap:4px;flex-wrap:wrap}.level-badge{background:var(--accent);color:#fff;padding:2px 6px;border-radius:12px;font-weight:700;font-size:.66rem}.exp-text{color:var(--muted);font-size:.66rem}.exp-bar-container{display:flex;align-items:center;gap:8px}.exp-bar{flex:1;height:6px;background:#e0e0e0;border-radius:5px;overflow:hidden;position:relative;box-shadow:inset 0 1px 3px #0000001a}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.exp-fill{height:100%;background:linear-gradient(90deg,#ffd54f,#ff8f00,#ffd54f);background-size:200% 100%;border-radius:5px;position:relative;transition:width .5s ease-out}.exp-fill:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fff0,#fff6,#fff0);animation:shimmer 2s infinite linear}.exp-percent{font-size:.7rem;color:var(--accent-strong);font-weight:1000;min-width:28px;text-align:right;text-shadow:0 0 10px rgba(255,109,0,.1)}.card-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:5px}.stat-item{background:#fff8e1;border-radius:10px;padding:3px 5px;display:flex;flex-direction:column;align-items:center;border:1px solid #FFE082}.stat-item.balance{background:#e3f2fd;border-color:#90caf9}.stat-label{font-size:.56rem;color:var(--muted);text-transform:uppercase;font-weight:700;letter-spacing:.5px}.stat-item.balance .stat-label{color:#1976d2}.stat-value{font-size:.88rem;font-weight:800;color:var(--ink);line-height:1.12}.stat-item.balance .stat-value{color:#0d47a1}.card-actions{display:grid;grid-template-columns:1fr 1fr 1fr;gap:5px;margin-top:auto}.btn-action{border:none;border-radius:7px;padding:6px 0;font-size:.76rem;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center}.btn-action:hover{transform:translateY(-2px);filter:brightness(.95)}.btn-action:active{transform:translateY(0)}.btn-action.add{background:var(--success);color:#fff;grid-column:span 1}.btn-action.deduct{background:#ffebee;color:#d32f2f}.btn-action.history{background:#f5f5f5;color:#616161}.btn-action.edit{background:#e3f2fd;color:#1565c0}.card-actions-compact{grid-template-columns:1.2fr 1fr 1fr;gap:6px}.card-mobile-more{display:none}.card-mobile-menu{position:absolute;left:0;right:0;bottom:calc(100% + 6px);display:grid;gap:6px;padding:8px;border:1px solid #e2e8f0;border-radius:10px;background:#fff;box-shadow:0 10px 24px #00000024;z-index:20}.list{list-style:none;padding:0;margin:0;display:grid;gap:12px;color:var(--ink)}.list li{padding:12px;background:#fffde7;border-radius:12px;border:1px solid #FFF59D;display:flex;align-items:center}.list li:before{content:"🐾";margin-right:12px;font-size:.8rem}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:32px 16px;background:radial-gradient(circle,#fff8e1,#ffecb3)}.auth-card{width:min(440px,100%);background:#fff;border-radius:32px;padding:40px;border:4px solid var(--border);box-shadow:8px 8px #ffab4066;display:grid;gap:24px}.auth-brand{display:flex;gap:16px;align-items:center;justify-content:center;margin-bottom:12px}.auth-brand-mark{width:56px;height:56px;font-size:1.6rem;box-shadow:0 6px 14px #ffab4047}.auth-brand .brand-sub{font-size:1rem;font-weight:700;color:#6d4c41}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;border-radius:16px;background:var(--panel-alt);padding:6px;border:2px solid var(--border)}.auth-tab{border:0;background:transparent;padding:12px 0;border-radius:12px;cursor:pointer;font-weight:700;color:var(--muted);transition:.2s}.auth-tab.active{background:#fff;color:var(--accent-strong);box-shadow:0 4px 12px #ffab4026;transform:scale(1.05)}.auth-form{display:grid;gap:16px}.auth-link{border:0;background:transparent;color:var(--accent-strong);font-weight:700;cursor:pointer;justify-self:end;padding:0}.auth-reset-box{display:grid;gap:12px;padding:14px;border:2px solid #ffddb3;background:#fff8ef;border-radius:14px}.auth-reset-title{font-size:.9rem;font-weight:700;color:#8d5b00}.auth-form label{font-size:.9rem;color:var(--ink);font-weight:600}.auth-hint{font-size:.85rem;color:var(--muted);text-align:center;background:#fff3e0;padding:12px;border-radius:12px}.gender-boy{color:#fff;background:#42a5f5;border-color:#1e88e5}.gender-girl{color:#fff;background:#ff80ab;border-color:#ec407a}.auth-error{color:#fff;background:var(--danger);font-size:.9rem;padding:12px;border-radius:12px;text-align:center;font-weight:600}.modal-overlay{position:fixed;top:0!important;left:0!important;width:100vw!important;height:100vh!important;background:#00000080;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex!important;align-items:center!important;justify-content:center!important;padding:40px!important;z-index:2000;animation:modal-fade-in .2s ease}.modal-overlay-anchored{align-items:flex-start!important;justify-content:flex-start!important;padding:0!important;background:transparent!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}.modal-overlay-anchored .modal{margin:0!important;align-self:flex-start!important}.pet-center-modal-anchored{animation:none!important}.modal{position:relative;background:#fff;border-radius:32px;width:min(720px,100%);max-width:90vw;max-height:90vh;margin:auto!important;align-self:center!important;padding:32px;overflow:auto;box-shadow:0 24px 64px #0000004d;border:4px solid var(--border);animation:modal-pop .4s cubic-bezier(.34,1.56,.64,1)}@keyframes modal-fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-pop{0%{transform:scale(.8) translateY(20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}.modal-header{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.modal-header h3{margin:0;font-size:1.6rem;color:var(--accent-strong)}.modal-header .btn-ghost{border:2px solid #FFD08A;background:#fff4e5;color:#b35a00;box-shadow:0 3px #ffd08a}.modal-header .btn-ghost:hover{background:#ffe5c2;border-color:#ffbe66;color:#8a4300;box-shadow:0 5px #ffbe66;transform:translateY(-2px)}.modal-body{display:grid;gap:24px}.modal-section{display:grid;gap:16px}.modal-footer{display:flex;justify-content:flex-end;gap:16px;margin-top:12px}.score-rule-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;align-content:start}.score-rule-tile{background:#fff;border-radius:20px;border:2px solid var(--border);color:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:12px 8px;min-height:96px;box-shadow:0 4px #ffab4066;transition:all .1s ease;cursor:pointer;position:relative;top:0;z-index:1}.score-rule-tile:hover{top:-2px;box-shadow:0 6px #ffab4080;border-color:var(--accent);z-index:2}.score-rule-tile:active{top:4px;box-shadow:0 0 #ffab4080;z-index:2}.score-rule-tile.add{background:#fff8e1;border-color:#ffd54f;box-shadow:0 4px #ffca28}.score-rule-tile.add:hover{background:#ffecb3;border-color:#ffb300;box-shadow:0 8px #ffa000}.score-rule-tile.add:active{background:#ffecb3;box-shadow:0 0 #ffa000}.score-rule-tile.deduct{background:#ffebee;border-color:#ef9a9a;box-shadow:0 4px #e57373}.score-rule-tile.deduct:hover{background:#ffcdd2;border-color:#e53935;box-shadow:0 8px #d32f2f}.score-rule-tile.deduct:active{background:#ffcdd2;box-shadow:0 0 #d32f2f}.score-rule-points{font-weight:1000;font-size:1.25rem;line-height:1}.score-rule-content{font-weight:700;font-size:.82rem;line-height:1.3;text-align:center;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-word}.score-recent-rule-btn{border-radius:16px;font-weight:800}body.simple-ui .student-score-modal.simple{border:1px solid #dbe3ef;box-shadow:0 18px 36px #0f172a24;border-radius:20px}body.simple-ui .student-score-modal.simple .modal-header h3{color:#1d4ed8}body.simple-ui .student-score-modal.simple .btn{border-radius:10px}body.simple-ui .student-score-modal.simple .score-recent-rule-btn.add{background:#eef4ff!important;color:#1d4ed8!important;border:1px solid #bfd4ff!important;box-shadow:none!important}body.simple-ui .student-score-modal.simple .score-recent-rule-btn.deduct{background:#fff1f2!important;color:#be123c!important;border:1px solid #fecdd3!important;box-shadow:none!important}body.simple-ui .student-score-modal.simple .score-rule-grid{gap:10px!important}body.simple-ui .student-score-modal.simple .score-rule-tile{border-radius:12px;border-width:1px;box-shadow:none;transform:none;top:0;transition:border-color .15s ease,background-color .15s ease}body.simple-ui .student-score-modal.simple .score-rule-tile.add{background:#f8fbff;border-color:#cddcf8}body.simple-ui .student-score-modal.simple .score-rule-tile.add:hover{background:#eef4ff;border-color:#b7cdf6;box-shadow:none}body.simple-ui .student-score-modal.simple .score-rule-tile.deduct{background:#fff6f8;border-color:#f8d0da}body.simple-ui .student-score-modal.simple .score-rule-tile.deduct:hover{background:#ffeef2;border-color:#f4b9c8;box-shadow:none}body.simple-ui .student-score-modal.simple .score-rule-content{color:#64748b!important}.evolution-overlay{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;background:#000000d9;animation:evolution-bg-fade 4s ease-out forwards}.evolution-content{position:relative;width:100vw;height:100vh;display:grid;place-items:center;perspective:1000px}.evolution-pet-from{position:absolute;width:min(40vw,320px);height:min(40vw,320px);object-fit:contain;filter:drop-shadow(0 0 20px rgba(255,171,64,.6));animation:evolution-gather 2.5s cubic-bezier(.4,0,.2,1) forwards;z-index:10}.evolution-flash-screen{position:fixed;inset:0;background:#fff;z-index:20;opacity:0;pointer-events:none;animation:evolution-flash-white .8s ease-out 2.4s forwards}.evolution-pet-to{position:absolute;width:min(50vw,400px);height:min(50vw,400px);object-fit:contain;opacity:0;filter:drop-shadow(0 0 40px rgba(255,215,64,.8));animation:evolution-arrival 2s cubic-bezier(.34,1.56,.64,1) 2.6s forwards;z-index:15}.evolution-rays{position:absolute;width:min(80vw,600px);aspect-ratio:1;background:repeating-conic-gradient(rgba(255,255,255,.1) 0deg 10deg,transparent 10deg 20deg);opacity:0;animation:evolution-rays-spin 12s linear infinite 2.6s forwards,evolution-fade-in 1s ease-out 2.6s forwards;z-index:5}.evolution-text{position:absolute;top:75%;font-size:min(8vw,48px);font-weight:800;color:#ffd740;text-shadow:0 4px 12px rgba(0,0,0,.5);opacity:0;animation:evolution-text-up 1s ease-out 3s forwards;z-index:20}@keyframes evolution-bg-fade{0%{opacity:0}10%{opacity:1}to{opacity:1}}@keyframes evolution-gather{0%{transform:scale(1);filter:brightness(1) drop-shadow(0 0 0 rgba(255,171,64,0))}80%{transform:scale(.9) rotate(-5deg);filter:brightness(2) drop-shadow(0 0 50px rgba(255,171,64,1))}90%{transform:scale(.85) rotate(5deg) translate(2px,-2px)}95%{transform:scale(.85) rotate(-5deg) translate(-2px,2px)}to{transform:scale(.1);opacity:0}}@keyframes evolution-flash-white{0%{opacity:0}20%{opacity:1}to{opacity:0}}@keyframes evolution-arrival{0%{transform:scale(.2);opacity:0}60%{transform:scale(1.1);opacity:1}to{transform:scale(1);opacity:1}}@keyframes evolution-rays-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.evolution-ring{position:absolute;width:20px;height:20px;border-radius:50%;border:4px solid rgba(255,215,64,.8);box-shadow:0 0 20px #fff;opacity:0;z-index:12;animation:evolution-ring-expand 1s cubic-bezier(.1,.8,.3,1) 2.4s forwards}@keyframes evolution-ring-expand{0%{transform:scale(1);opacity:1;box-shadow:0 0 40px #fff;border-width:10px}to{transform:scale(30);opacity:0;box-shadow:0 0 #fff0;border-width:0px}}.evolution-sparkles{position:absolute;inset:0;z-index:16;pointer-events:none;display:flex;align-items:center;justify-content:center}.evolution-sparkles .sparkle{position:absolute;width:10px;height:10px;background:#fff;border-radius:50%;box-shadow:0 0 12px 4px #ffd740;opacity:0;animation:sparkle-shoot 1.5s cubic-bezier(.25,1,.5,1) calc(2.4s + var(--i) * .02s) forwards}@keyframes sparkle-shoot{0%{transform:rotate(calc(var(--i) * 30deg)) translateY(0) scale(0);opacity:1}50%{opacity:1}to{transform:rotate(calc(var(--i) * 30deg)) translateY(-40vw) scale(1.5);opacity:0}}@keyframes evolution-fade-in{0%{opacity:0}to{opacity:1}}@keyframes evolution-text-up{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes evolution-btn-in{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.form-grid{display:grid;gap:20px}.student-edit-modal{width:min(920px,100%)}.student-form-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.student-form-grid .input{width:100%;min-width:0}.form-grid label{font-size:.9rem;color:var(--muted);font-weight:600;margin-bottom:6px;display:block}.mobile-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:3px solid var(--border);padding:8px 0;padding-bottom:max(8px,env(safe-area-inset-bottom));z-index:100;justify-content:space-around;box-shadow:0 -4px 20px #0000001a}.mobile-nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 12px;border:none;background:transparent;color:var(--muted);font-size:.7rem;font-weight:600;cursor:pointer;transition:all .2s;border-radius:12px}.mobile-nav-item.active{color:var(--accent-strong);background:var(--accent-soft)}.mobile-nav-icon{font-size:1.4rem}.mobile-nav-label{white-space:nowrap}@media(max-width:960px){.modal-overlay{padding:40px 16px 16px!important;align-items:flex-start!important}.modal{max-width:95vw!important;width:95vw!important;max-height:85vh!important;margin:0 auto!important;padding:16px!important}.app-shell{display:block!important;grid-template-columns:1fr;padding-bottom:80px}.sidebar{width:100%!important;height:60px!important;padding:8px 16px!important;display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:space-between!important;border-right:none!important;border-bottom:2px solid var(--border)!important;position:sticky!important;top:0!important;z-index:100!important;background:#fff3e0!important;margin:0!important;gap:0!important}.sidebar .brand-sub,.sidebar-footer{display:none!important}.nav{position:fixed!important;inset:auto 0 0!important;width:100%!important;height:auto!important;background:#fffffffa!important;border-top:2px solid var(--border)!important;padding:8px 4px!important;display:flex!important;flex-direction:row!important;align-items:center!important;overflow-x:auto!important;gap:10px!important;z-index:9999!important;box-shadow:0 -4px 12px #0000000d!important}.nav-item{flex:0 0 auto!important;min-width:62px!important;padding:6px 8px!important;font-size:.72rem!important;display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;gap:4px!important;text-align:center!important;transform:none!important}.nav-item.active{border-radius:12px!important;background:#ffecb3!important;border-color:var(--border)!important;box-shadow:2px 2px 0 var(--border)!important}.main-area{padding:16px}.student-grid{grid-template-columns:repeat(3,1fr);gap:16px}.students-version-mobile{display:block}}@media(max-width:768px){.student-grid{grid-template-columns:repeat(2,1fr);gap:12px}.student-card{padding:16px 12px 12px}.card-pet-img{width:120px;height:120px}.card-name{font-size:1.1rem}.card-actions{flex-direction:column;gap:6px!important}.card-actions .btn{padding:12px 16px;font-size:1rem}.toolbar{flex-wrap:wrap;gap:8px}.toolbar .input{flex:1 1 100%}.auth-card{padding:24px;border-radius:24px}.modal-content{width:95%;max-height:90vh;padding:20px}}@media(max-width:480px){:root{--radius: 16px;--radius-sm: 8px}.sidebar{padding:12px}.sidebar nav{gap:4px}.sidebar nav a{padding:8px 12px;font-size:.85rem}.main-area{padding:12px}.page-title{font-size:1.5rem}.student-grid{grid-template-columns:1fr 1fr;gap:10px}.student-card{padding:12px 10px 10px}.student-card:before{height:40px}.card-pet-img{width:100px;height:100px;margin-top:-5px}.card-name{font-size:1rem;margin-top:-5px}.card-group{font-size:.7rem;padding:2px 6px;top:8px;left:8px}.card-delete{width:28px;height:28px;top:8px;right:8px}.gender-tag,.level-badge{font-size:.7rem;padding:2px 8px}.exp-bar{height:6px}.card-score{font-size:.95rem;padding:6px}.card-balance{font-size:.75rem}.card-actions .btn{padding:10px 12px;font-size:.9rem}.btn{min-height:44px;padding:12px 20px}.input{min-height:44px;padding:10px 14px;font-size:16px}.modal-content{width:100%;height:100%;max-height:100%;border-radius:0;padding:16px}.modal-actions{flex-direction:column;gap:8px}.modal-actions .btn{width:100%}}@media(max-width:360px){.student-grid{grid-template-columns:1fr}.card-pet-img{width:140px;height:140px}}@media(hover:none)and (pointer:coarse){.student-card:hover{transform:none;box-shadow:var(--shadow)}.student-card:active{transform:scale(.98)}.card-delete{opacity:1}.btn:hover{transform:none}.btn:active{transform:scale(.95)}}.modal-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.modal-form-full{grid-column:span 2}.modal-form-grid label{font-size:.9rem;color:var(--muted);font-weight:600;margin-bottom:8px;display:block}.dropdown-menu{position:absolute;top:100%;right:0;background:#fff;border:2px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:8px;display:flex;flex-direction:column;gap:4px;min-width:160px;z-index:1200;margin-top:8px;animation:slideIn .2s cubic-bezier(.175,.885,.32,1.275)}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.dropdown-item{background:transparent;border:none;padding:10px 16px;text-align:left;cursor:pointer;border-radius:var(--radius-sm);font-weight:600;color:var(--ink);transition:all .2s;display:flex;align-items:center;gap:8px;width:100%}.dropdown-item:hover{background:var(--bg);color:var(--accent-strong)}.dropdown-item.danger{color:var(--danger)}.dropdown-item.danger:hover{background:#ffebee}.modal-close{position:absolute;top:16px;right:16px;width:40px;height:40px;border:2px solid #eee;background:#fff;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#888;transition:all .2s ease;z-index:10}.modal-close:hover{background:var(--danger);border-color:var(--danger);color:#fff;transform:scale(1.1)}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(10deg)}}@keyframes popIn{0%{opacity:0;transform:scale(.5) translateY(20px)}60%{transform:scale(1.1) translateY(-5px)}to{opacity:1;transform:scale(1) translateY(0)}}.result-celebration{animation:celebrationPulse 2s ease-in-out infinite}@keyframes celebrationPulse{0%,to{box-shadow:0 24px 48px #0000004d}50%{box-shadow:0 24px 60px #667eea80,0 0 80px #f093fb4d}}.app-toast{position:fixed;right:24px;bottom:24px;max-width:min(420px,calc(100vw - 32px));padding:12px 16px;border-radius:14px;color:#fff;font-weight:600;box-shadow:0 12px 30px #00000038;z-index:2500;animation:toastIn .2s ease}.app-toast-success{background:linear-gradient(135deg,#2e7d32,#4caf50)}.app-toast-error{background:linear-gradient(135deg,#c62828,#ef5350)}.app-toast-info{background:linear-gradient(135deg,#1565c0,#42a5f5)}@keyframes toastIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.app-shell{display:block!important;padding-bottom:80px}.sidebar{width:100%!important;height:60px!important;padding:8px 16px!important;display:flex!important;flex-direction:row!important;align-items:center!important;justify-content:space-between!important;border-right:none!important;border-bottom:2px solid var(--border)!important;position:sticky!important;top:0!important;z-index:100!important;background:#fff3e0!important;margin:0!important}.brand{padding:0!important;border:none!important;box-shadow:none!important;background:transparent!important;display:flex!important;align-items:center!important;gap:8px!important}.brand-title{font-size:1.1rem!important;display:block!important}.sidebar .brand-sub,.sidebar-footer{display:none!important}.nav{position:fixed!important;bottom:0!important;left:0!important;right:0!important;width:100%!important;height:auto!important;background:#fffffffa!important;-webkit-backdrop-filter:blur(10px)!important;backdrop-filter:blur(10px)!important;border-top:2px solid var(--border)!important;padding:8px 4px!important;display:flex!important;flex-direction:row!important;align-items:center!important;overflow-x:auto!important;gap:12px!important;z-index:9999!important;box-shadow:0 -4px 12px #0000000d!important;-ms-overflow-style:none!important;scrollbar-width:none!important;white-space:nowrap!important;visibility:visible!important;opacity:1!important}.nav::-webkit-scrollbar{display:none!important}.nav-item{flex:0 0 auto!important;padding:6px 8px!important;font-size:.7rem!important;display:flex!important;flex-direction:column!important;align-items:center!important;gap:4px!important;min-width:60px!important;justify-content:center!important;border:1px solid transparent!important;text-align:center!important;color:var(--ink)!important;background:transparent!important;opacity:1!important;visibility:visible!important}.nav-item.active{transform:translateY(-2px)!important;background:#ffecb3!important;border-color:var(--border)!important;box-shadow:2px 2px 0 var(--border)!important;border-radius:12px!important}.nav-icon{font-size:1.4rem!important;display:block!important;margin-bottom:2px!important}.content{margin:0!important;padding:0!important;min-height:auto!important;width:100%!important}.topbar{padding:16px!important;flex-direction:column!important;align-items:flex-start!important;gap:16px!important;background:transparent!important}.top-actions{width:100%!important;justify-content:space-between!important;flex-wrap:wrap!important;gap:8px!important}.sync-status-wrapper{padding:4px 8px!important;gap:4px!important}.sync-text{display:none!important}.sync-refresh-btn{min-width:56px!important;padding:0 8px!important;margin:0!important;font-size:.8rem!important}.user-center-btn{padding:0 8px!important;min-width:40px!important}.lock-btn{padding:0 8px!important;min-width:56px!important;font-size:.85rem!important}.user-name{display:none!important}.user-icon{font-size:1.2rem!important}.top-actions>div:first-child{flex:1 1 100%!important;min-width:100%!important;margin-bottom:8px!important}.top-actions>div:first-child button{min-width:unset!important;width:100%!important}.main{padding:0 16px 32px!important;gap:16px!important}.panel{padding:18px!important}.panel-header{flex-direction:column!important;align-items:stretch!important;gap:12px!important;margin-bottom:14px!important}.panel-header-actions{width:100%!important;justify-content:stretch!important;gap:8px!important}.panel-header-actions .btn{flex:1 1 calc(33.333% - 6px)!important;min-width:96px!important;padding:10px 8px!important;margin-bottom:0!important;font-size:.9rem!important;line-height:1.2!important;writing-mode:horizontal-tb!important;word-break:keep-all!important;text-align:center!important}.section-controls-premium{padding:14px!important;border-radius:16px!important;gap:10px!important}.section-controls-premium>div:first-child{width:100%!important;gap:10px!important}.search-input-wrapper{max-width:none!important;width:100%!important}.sort-pills-container{width:100%!important;display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:4px!important}.sort-pill{width:100%!important;padding:8px 6px!important;margin:0!important;font-size:.82rem!important;line-height:1.2!important}.stat-chip-premium{margin-left:auto!important}.student-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))!important;gap:12px!important}.student-card{padding:10px!important}.card-image-area{height:120px!important}.page-title{font-size:1.4rem!important;margin-bottom:4px!important}.adopt-pet-modal{width:94vw!important;padding:0!important;margin:16px auto!important}.pet-card-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))!important;gap:10px!important}.modal{max-width:96vw!important;max-height:90vh!important;margin:0 auto!important;padding:16px!important}.student-form-grid{grid-template-columns:1fr!important}.modal-form-grid{grid-template-columns:1fr!important;gap:12px!important}.modal-form-full{grid-column:span 1!important}.growth-route-header{grid-template-columns:1fr auto!important;gap:8px!important}.growth-stages-grid{grid-template-columns:1fr!important;gap:16px!important}.growth-levels-grid{grid-template-columns:1fr!important}.growth-evolution-grid{flex-direction:column!important}.growth-evolution-progress{width:100%!important;min-width:unset!important}.growth-section-mobile-fix .growth-overview-card{flex-direction:column!important;align-items:stretch!important;gap:10px!important}.growth-section-mobile-fix .growth-overview-btn{width:100%!important;justify-content:center!important}.growth-section-mobile-fix .growth-evo-labels{flex-direction:column!important;gap:4px!important}.leaderboard-section .leaderboard-topbar{flex-direction:column!important;align-items:stretch!important;gap:12px!important}.leaderboard-section .leaderboard-controls{width:100%!important;display:grid!important;grid-template-columns:1fr!important;gap:8px!important}.leaderboard-section .leaderboard-mode-toggle{width:100%!important}.leaderboard-section .leaderboard-mode-toggle button{flex:1 1 0!important;padding:8px 10px!important;font-size:.86rem!important}.leaderboard-section .leaderboard-selectors{display:grid!important;grid-template-columns:1fr!important;gap:8px!important;width:100%!important}.leaderboard-section .leaderboard-selectors>div{width:100%!important}.leaderboard-section .leaderboard-selectors .input{width:100%!important;min-width:0!important}.leaderboard-section .leaderboard-podium{overflow-x:auto!important;gap:10px!important;padding:24px 8px 14px!important;justify-content:flex-start!important}.leaderboard-section .rank-card-v2{gap:10px!important;padding:12px!important;border-radius:14px!important}.groups-section .section-header-premium{flex-direction:column!important;align-items:stretch!important;gap:10px!important}.groups-section .groups-toolbar{width:100%!important;justify-content:space-between!important}.groups-section .groups-grid-premium{grid-template-columns:1fr!important;gap:12px!important}.groups-section .group-card-header{flex-wrap:wrap!important;gap:10px!important;padding:14px!important}.groups-section .group-card-points{margin-left:0!important}.groups-section .group-card-body{padding:14px!important;gap:14px!important}.groups-section .group-actions-secondary{flex-wrap:wrap!important}.groups-section .member-chip-add-btn.footer-add-btn{width:100%!important;justify-content:center!important;margin-right:0!important}.groups-section .ungrouped-list-premium{display:grid!important;grid-template-columns:1fr!important}}@media(max-width:480px){.panel-header-actions .btn{flex:1 1 calc(50% - 4px)!important}.panel-header-actions .btn:last-child{flex-basis:100%!important}}@media(max-width:960px){.app-shell>.sidebar{backdrop-filter:none!important;-webkit-backdrop-filter:none!important;filter:none!important;transform:none!important}.app-shell>.sidebar>.nav{position:fixed!important;inset:auto 0 0!important;z-index:9999!important}}@media(max-width:820px){.student-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:6px!important;width:100%!important;min-width:0!important;overflow-x:hidden!important}.student-card{padding:8px!important;border-radius:12px!important;gap:6px!important;min-width:0!important}.card-image-area{height:114px!important;margin-bottom:0!important;padding-top:6px!important;padding-bottom:0!important;align-items:flex-end!important}.card-pet-img{width:100%!important;height:100%!important;max-height:114px!important;object-fit:contain!important}.card-image-area .pet-egg-container{width:94px!important;height:94px!important;margin-left:auto!important;margin-right:auto!important;transform:translate(2px)!important}.card-image-area .pet-egg-label{display:none!important}.student-name{font-size:.82rem!important;line-height:1.2!important;overflow-wrap:anywhere!important}.student-no{font-size:.66rem!important}.card-stats-pet{padding:6px!important}.level-info{gap:2px;flex-wrap:wrap}.level-badge{font-size:.62rem!important;padding:2px 5px!important}.exp-text{font-size:.6rem!important}.exp-bar{height:4px!important}.exp-percent{font-size:.58rem!important}.card-stats-grid{gap:3px!important}.stat-item{padding:4px 3px!important;border-radius:8px!important}.stat-item .stat-label{font-size:.55rem!important}.stat-item .stat-value{font-size:.76rem!important;line-height:1.05!important}.btn-action{min-height:28px!important;padding:0 4px!important;font-size:.66rem!important;border-radius:8px!important;letter-spacing:0!important}.card-actions-secondary{display:none!important}.card-mobile-more{display:block}.card-actions{margin-bottom:0!important}.card-actions.card-actions-merged{grid-template-columns:1fr!important}.gallery-badge{top:4px!important;left:4px!important;font-size:.68rem!important;padding:2px 5px!important}.card-delete{top:4px!important;right:4px!important;width:20px!important;height:20px!important;font-size:10px!important}}@media(max-width:640px){.student-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:5px!important}.student-card{padding:7px!important}.card-image-area{height:74px!important;padding-top:8px!important}.student-name{font-size:.76rem!important}.student-no{font-size:.62rem!important}.btn-action{min-height:26px!important;font-size:.62rem!important}.modal-overlay{padding:12px!important;align-items:flex-end!important}.modal{width:100%!important;max-width:100%!important;max-height:86vh!important;border-radius:16px!important;padding:14px!important}.pet-center-modal{width:min(94vw,560px)!important;max-width:min(94vw,560px)!important;max-height:78dvh!important;border-radius:14px!important;padding:0!important}.pet-center-modal .modal-body{max-height:58dvh!important;padding:14px!important}.student-edit-modal,.student-score-modal,.student-history-modal{width:min(94vw,560px)!important;max-width:min(94vw,560px)!important;max-height:78dvh!important;border-radius:14px!important}.student-edit-modal .modal-body,.student-score-modal .modal-body,.student-history-modal .modal-body{max-height:58dvh!important;overflow-y:auto!important;padding:14px!important}.student-history-modal .modal-body{overflow:auto!important}.student-history-modal table{font-size:.8rem!important;min-width:520px}.pet-center-deduct-modal,.pet-center-confirm-modal{width:min(92vw,460px)!important;max-width:min(92vw,460px)!important;max-height:72dvh!important;border-radius:12px!important}.pet-center-deduct-modal .modal-body,.pet-center-confirm-modal .modal-body{max-height:52dvh!important;overflow-y:auto!important}.modal-header{gap:8px!important}.modal-header h3{font-size:1.15rem!important}.modal-body{gap:12px!important}.modal-footer{position:sticky;bottom:0;background:#fff;padding-top:10px}}@media(max-width:430px){.pet-center-modal{width:94vw!important;max-width:94vw!important;max-height:76dvh!important}.pet-center-modal .modal-body{max-height:56dvh!important;padding:12px!important}.student-edit-modal,.student-score-modal,.student-history-modal{width:94vw!important;max-width:94vw!important;max-height:76dvh!important}.student-edit-modal .modal-body,.student-score-modal .modal-body,.student-history-modal .modal-body{max-height:56dvh!important;padding:12px!important}.pet-center-deduct-modal,.pet-center-confirm-modal{width:92vw!important;max-width:92vw!important;max-height:68dvh!important}}@media(max-width:390px){.leaderboard-section .leaderboard-podium{display:none!important}.student-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:4px!important}.student-card{padding:6px!important;gap:5px!important}.card-image-area{height:62px!important}.btn-action{min-height:24px!important;font-size:.58rem!important}}.gallery-unlock-overlay{position:fixed;inset:0;z-index:12000;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at center,#ffe08259,#000000c7);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.gallery-unlock-content{position:relative;width:min(560px,92vw);min-height:360px;border-radius:24px;padding:28px 24px;background:linear-gradient(160deg,#fff8e1,#fff3cd 45%,#ffe0b2);border:1px solid rgba(255,183,77,.45);box-shadow:0 24px 60px #0006,inset 0 0 0 1px #ffffff59;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;overflow:hidden}.gallery-unlock-badge{font-size:.9rem;letter-spacing:1px;font-weight:700;color:#6d4c41;padding:6px 14px;border-radius:999px;background:#ffffffb8;border:1px solid rgba(255,183,77,.55);z-index:2}.gallery-unlock-pet{width:180px;height:180px;object-fit:contain;z-index:2;filter:drop-shadow(0 10px 24px rgba(255,152,0,.35));animation:gallery-pet-pop .9s cubic-bezier(.22,1,.36,1)}.gallery-unlock-text{z-index:2;text-align:center;color:#5d4037;font-size:1.3rem;font-weight:700}.gallery-unlock-sub{margin-top:6px;font-size:.95rem;color:#8d6e63;font-weight:500}.gallery-unlock-rings{position:absolute;inset:-20%;background:conic-gradient(from 0deg,#ff980000,#ffc10759 40deg,#ff980000 90deg,#ffe08273 180deg,#ff980000 260deg,#ffc1074d 320deg,#ff980000 360deg);animation:gallery-rings-spin 10s linear infinite}.gallery-unlock-sparkles{position:absolute;inset:0;pointer-events:none}.gallery-sparkle{--r: calc(100px + (var(--i) * 8px));position:absolute;left:50%;top:50%;width:8px;height:8px;margin-left:-4px;margin-top:-4px;border-radius:50%;background:#ffd740f2;box-shadow:0 0 12px #ffb300bf;animation:gallery-sparkle-burst 1.6s ease-out infinite;animation-delay:calc(var(--i) * .09s)}@keyframes gallery-rings-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes gallery-pet-pop{0%{opacity:0;transform:scale(.5) translateY(16px)}65%{opacity:1;transform:scale(1.08) translateY(0)}to{transform:scale(1)}}@keyframes gallery-sparkle-burst{0%{transform:rotate(calc(var(--i) * 36deg)) translate(0) scale(.2);opacity:0}18%{opacity:1}to{transform:rotate(calc(var(--i) * 36deg)) translate(var(--r)) scale(0);opacity:0}}@media(max-width:820px){.content{min-width:0!important}.topbar{padding:14px 14px 10px!important;gap:12px!important;flex-direction:column!important;align-items:stretch!important}.topbar>div:first-child{display:flex!important;flex-direction:column!important;gap:2px!important}.page-title{font-size:1.25rem!important;line-height:1.15!important}.topbar .muted{font-size:.82rem!important;margin-top:0!important}.top-actions{display:grid!important;grid-template-columns:1fr 1fr!important;gap:8px!important;align-items:stretch!important}.top-actions>*{min-width:0!important}.top-actions>.class-switch-wrap,.top-actions>div:first-child{grid-column:1 / -1!important;max-width:none!important;width:100%!important;margin-bottom:0!important}.class-selector-btn{min-height:44px!important;padding:10px 14px!important}.class-selector-label{max-width:none!important}.sync-status-wrapper{justify-content:center!important;min-height:40px!important;padding:6px 10px!important}.sync-text{display:inline!important;font-size:.78rem!important}.simple-toggle-btn,.lock-btn,.user-center-btn,.top-actions .btn{min-height:42px!important;padding:9px 12px!important;font-size:.86rem!important;justify-content:center!important;white-space:nowrap!important}.main{padding:0 14px 104px!important;gap:14px!important}.panel{padding:16px!important;border-radius:18px!important}.panel-header{gap:10px!important;margin-bottom:14px!important}.panel-header h2{font-size:1.22rem!important}.panel-header .muted{font-size:.84rem!important}.panel-header-actions{display:grid!important;grid-template-columns:1fr 1fr!important;gap:8px!important;width:100%!important}.panel-header-actions .btn,.panel-header-actions .btn:last-child{flex:unset!important;min-width:0!important;width:100%!important;font-size:.84rem!important;line-height:1.2!important;padding:10px!important}.section-controls-premium{padding:12px!important;gap:10px!important}.section-controls-premium>div:first-child{width:100%!important;gap:8px!important}.sort-pills-container{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:6px!important}.sort-pill{min-height:40px!important;font-size:.8rem!important}.stat-chip-premium{width:100%!important;margin-left:0!important;justify-content:center!important}.student-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important}.student-card{padding:9px!important;border-radius:16px!important;gap:7px!important}.card-image-area{height:116px!important;padding-top:2px!important}.card-pet-img{max-height:116px!important}.card-image-area .pet-egg-container{width:102px!important;height:102px!important}.student-name{font-size:.95rem!important;line-height:1.2!important}.student-no{font-size:.74rem!important}.card-stats-pet{padding:6px 7px!important}.level-badge{font-size:.66rem!important;padding:3px 7px!important}.exp-text{font-size:.7rem!important}.exp-bar{height:6px!important}.exp-percent{font-size:.66rem!important}.stat-item{padding:5px 4px!important}.stat-item .stat-label{font-size:.58rem!important}.stat-item .stat-value{font-size:.86rem!important}.btn-action{min-height:36px!important;padding:4px 6px!important;font-size:.78rem!important;line-height:1.1!important}.gallery-badge{top:6px!important;left:6px!important;font-size:.72rem!important;padding:4px 8px!important}.card-delete{top:6px!important;right:6px!important;width:26px!important;height:26px!important;font-size:12px!important}.nav{padding:8px 8px calc(8px + env(safe-area-inset-bottom))!important;gap:8px!important;scroll-padding-inline:8px!important}.nav-item{min-width:72px!important;padding:8px!important;gap:5px!important;font-size:.75rem!important;border-radius:14px!important}.nav-icon{font-size:1.35rem!important}}@media(max-width:520px){.top-actions{grid-template-columns:1fr!important}.sync-status-wrapper,.simple-toggle-btn,.user-center-btn{width:100%!important}.panel-header-actions{grid-template-columns:1fr!important}.sort-pills-container{grid-template-columns:1fr 1fr!important}.student-grid{grid-template-columns:1fr 1fr!important;gap:8px!important}.main{padding:0 12px 102px!important}}@media(max-width:390px){.student-grid{grid-template-columns:1fr!important}.card-image-area{height:132px!important}.card-pet-img{max-height:132px!important}.sort-pills-container{grid-template-columns:1fr!important}}.group-action-secondary-text{display:none}@media(max-width:820px){.groups-section{background:linear-gradient(180deg,#fffdf7,#fff)!important}.groups-section .section-header-premium{padding:4px 0 2px!important;gap:12px!important}.groups-section .section-title-wrapper{align-items:center!important}.groups-section .section-icon-premium{width:44px!important;height:44px!important;border-radius:14px!important;font-size:1.2rem!important}.groups-section .section-title-text{font-size:1.15rem!important}.groups-section .section-subtitle-text{font-size:.8rem!important}.groups-section .groups-toolbar{display:grid!important;grid-template-columns:1fr!important;gap:10px!important}.groups-section .groups-toolbar>div:first-child{width:100%!important;justify-content:stretch!important}.groups-section .groups-toolbar>div:first-child .btn{flex:1 1 0!important;min-height:40px!important;font-size:.84rem!important}.groups-section .btn-premium{width:100%!important;justify-content:center!important}.groups-section .groups-content-layout{gap:16px!important}.groups-section .ungrouped-container-premium{padding:14px!important;margin-bottom:0!important;border-radius:18px!important;border-style:solid!important;background:linear-gradient(180deg,#f8fbff,#f2f8ff)!important}.groups-section .ungrouped-header{margin-bottom:12px!important}.groups-section .ungrouped-title{font-size:.96rem!important;gap:8px!important}.groups-section .ungrouped-list-premium{display:grid!important;grid-template-columns:1fr!important;gap:8px!important}.groups-section .drag-student-card-premium{padding:10px 12px!important;border-radius:14px!important;gap:10px!important}.groups-section .ungrouped-tip{margin-top:12px!important;padding:10px 12px!important;border-radius:12px!important;background:#ffffffb8!important;line-height:1.45!important;align-items:flex-start!important}.groups-section .groups-grid-premium{gap:14px!important}.groups-section .group-card-premium{border-radius:22px!important;border:1px solid rgba(15,23,42,.06)!important;box-shadow:0 10px 24px #0f172a0f!important;overflow:hidden!important}.groups-section .group-card-header{display:grid!important;grid-template-columns:52px 1fr auto!important;align-items:center!important;gap:12px!important;padding:16px!important}.groups-section .group-card-icon-wrapper{width:52px!important;height:52px!important;border-radius:16px!important;font-size:1.55rem!important}.groups-section .group-card-info{min-width:0!important}.groups-section .group-card-name{font-size:1.08rem!important;line-height:1.15!important}.groups-section .group-card-meta{font-size:.78rem!important}.groups-section .group-card-points{margin-left:0!important;padding:7px 10px!important;font-size:1rem!important;justify-self:end!important}.groups-section .group-card-body{padding:14px!important;gap:12px!important;background:linear-gradient(180deg,#fff,#fffaf1)!important}.groups-section .group-section-label{font-size:.74rem!important;margin-bottom:10px!important;color:#94a3b8!important}.groups-section .member-chips-container{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:8px!important}.groups-section .member-chip-premium{width:100%!important;min-height:82px!important;padding:10px 8px!important;border-radius:16px!important;justify-content:center!important;align-items:center!important;flex-direction:column!important;text-align:center!important;gap:8px!important;box-shadow:none!important;position:relative!important}.groups-section .member-chip-premium span{min-width:0!important}.groups-section .member-chip-premium>span:nth-of-type(1){flex:0 1 auto!important;max-width:100%!important;font-size:.82rem!important;line-height:1.2!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:normal!important;word-break:break-all!important;display:-webkit-box!important;-webkit-line-clamp:2;-webkit-box-orient:vertical}.groups-section .member-chip-avatar{width:28px!important;height:28px!important;font-size:.72rem!important}.groups-section .member-chip-premium .btn-ghost{position:absolute!important;top:6px!important;right:6px!important;margin-left:0!important;width:24px!important;height:24px!important;min-height:24px!important;border-radius:999px!important;padding:0!important;flex:0 0 24px!important;font-size:.8rem!important}.groups-section .group-actions-footer{padding-top:12px!important;gap:10px!important}.groups-section .group-actions-grid{grid-template-columns:1fr 1fr!important;gap:8px!important}.groups-section .btn-group-action{min-height:42px!important;border-radius:14px!important;font-size:.86rem!important;padding:10px!important}.groups-section .group-actions-secondary{display:grid!important;grid-template-columns:1fr 1fr 1fr!important;gap:8px!important}.groups-section .member-chip-add-btn.footer-add-btn{grid-column:1 / -1!important;order:-1!important;min-height:42px!important;border-radius:14px!important;justify-content:center!important}.groups-section .btn-group-action-secondary{width:100%!important;height:42px!important;border-radius:14px!important;font-size:.92rem!important;gap:6px!important}.group-action-secondary-text{display:inline!important;font-size:.76rem!important;font-weight:700!important}}@media(max-width:520px){.groups-section .member-chips-container{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:6px!important}.groups-section .member-chip-premium{min-height:74px!important;padding:8px 6px!important;border-radius:14px!important}.groups-section .member-chip-premium>span:nth-of-type(1){font-size:.76rem!important}.groups-section .group-card-header{grid-template-columns:44px 1fr auto!important;padding:14px!important;gap:10px!important}.groups-section .group-card-icon-wrapper{width:44px!important;height:44px!important;border-radius:14px!important;font-size:1.3rem!important}.groups-section .group-card-name{font-size:1rem!important}.groups-section .group-card-points{padding:6px 9px!important;font-size:.92rem!important}.groups-section .group-actions-secondary{grid-template-columns:1fr!important}.groups-section .btn-group-action-secondary{justify-content:center!important}}@media(max-width:820px){.leaderboard-podium-stage{display:none!important}.growth-routes-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important}.growth-route-card{padding:10px!important;border-radius:14px!important}.growth-route-preview{height:112px!important;margin-bottom:8px!important}.growth-route-preview img{max-height:100px!important}.growth-route-name{font-size:.86rem!important;line-height:1.2!important}.leaderboard-section{overflow-x:hidden!important}.leaderboard-section .rank-card-v2{gap:6px!important;padding:6px 8px!important;border-radius:10px!important;min-width:0!important;align-items:center!important;display:grid!important;grid-template-columns:24px minmax(0,1fr) 42px!important;box-shadow:none!important;background:#fff!important;border-width:1px!important;min-height:40px!important}.leaderboard-section .rank-card-v2:after,.leaderboard-section .rank-card-v2>div:nth-child(1),.leaderboard-section .rank-card-v2>div:nth-child(3),.leaderboard-section .rank-card-v2>div:nth-child(4)>div:last-child{display:none!important}.leaderboard-section .rank-card-v2>div:nth-child(2){width:24px!important;height:24px!important;border-radius:999px!important;font-size:.68rem!important;border-width:1px!important;box-shadow:none!important;background:#fff7ed!important;color:#c2410c!important;border-color:#fed7aa!important}.leaderboard-section .rank-card-v2>div:nth-child(4){min-width:0!important;flex:1 1 auto!important}.leaderboard-section .rank-card-v2>div:nth-child(4)>div:first-child{font-size:.78rem!important;line-height:1.1!important;min-width:0!important;flex-wrap:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important;color:#2f241f!important;font-weight:800!important}.leaderboard-section .rank-card-v2>div:nth-child(5){min-width:42px!important;padding:0!important;border-radius:0!important;text-align:center!important;background:transparent!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;border:none!important;box-shadow:none!important}.leaderboard-section .rank-card-v2>div:nth-child(5)>div:first-child{display:none!important}.leaderboard-section .rank-card-v2>div:nth-child(5)>div:last-child{font-size:.78rem!important;color:#ff6d00!important;font-weight:900!important;white-space:nowrap!important}.leaderboard-section .rank-card-v2:hover,.leaderboard-section .rank-card-v2:active{transform:none!important;box-shadow:none!important}}@media(max-width:520px){.growth-routes-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:8px!important}.growth-route-card{padding:8px!important}.growth-route-preview{height:92px!important}.growth-route-preview img{max-height:84px!important}.growth-route-name{font-size:.8rem!important}.leaderboard-section .rank-card-v2{grid-template-columns:22px minmax(0,1fr) 38px!important;gap:5px!important;padding:5px 7px!important;border-radius:10px!important;min-height:34px!important}.leaderboard-section .rank-card-v2>div:nth-child(2){width:22px!important;height:22px!important;font-size:.62rem!important}.leaderboard-section .rank-card-v2>div:nth-child(4)>div:first-child{font-size:.72rem!important}.leaderboard-section .rank-card-v2>div:nth-child(5)>div:last-child{font-size:.72rem!important}}@media(max-width:390px){.growth-routes-grid{grid-template-columns:1fr 1fr!important}.leaderboard-section .rank-card-v2{grid-template-columns:20px minmax(0,1fr) 34px!important;padding:4px 6px!important;min-height:30px!important}}@media(max-width:820px){.history-section-mobile .panel-header{margin-bottom:12px!important}.history-section-mobile .history-toolbar{margin-bottom:12px!important;gap:6px!important}.history-section-mobile .history-toolbar button{padding:6px 10px!important;font-size:.78rem!important;border-radius:999px!important}.history-section-mobile .history-toolbar .muted{width:100%!important;margin-left:0!important;font-size:.76rem!important;text-align:right!important}.history-section-mobile .history-table-wrap{padding:0!important;overflow:hidden!important;border-radius:14px!important}.history-section-mobile .history-table{font-size:.84rem!important}.history-section-mobile .history-table thead{display:none!important}.history-section-mobile .history-table,.history-section-mobile .history-table tbody,.history-section-mobile .history-table tr,.history-section-mobile .history-table td{display:block!important;width:100%!important}.history-section-mobile .history-row{position:relative!important;padding:8px 10px!important;border-bottom:1px solid #f1e3d5!important;background:#fff!important}.history-section-mobile .history-row td{padding:0!important;border:0!important;text-align:left!important;min-height:0!important}.history-section-mobile .history-row td:before{display:none!important}.history-section-mobile .history-row td:nth-child(1){display:flex!important;align-items:baseline!important;justify-content:space-between!important;gap:8px!important;margin-bottom:2px!important}.history-section-mobile .history-row td:nth-child(1)>div:first-child{font-size:.82rem!important;font-weight:800!important;line-height:1.2!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important}.history-section-mobile .history-row td:nth-child(1)>div:last-child{display:none!important}.history-section-mobile .history-row td:nth-child(2){font-size:.72rem!important;color:#7c6a60!important;margin-bottom:2px!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important}.history-section-mobile .history-row td:nth-child(2) span:first-child{max-width:80%!important;display:inline-block!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important;vertical-align:middle!important}.history-section-mobile .history-row td:nth-child(3),.history-section-mobile .history-row td:nth-child(5){display:none!important}.history-section-mobile .history-row td:nth-child(4){position:absolute!important;top:8px!important;right:10px!important;width:auto!important;font-size:.8rem!important;font-weight:900!important;line-height:1!important}.history-section-mobile .history-row td:nth-child(4) span{font-size:.8rem!important}.history-section-mobile .history-pagination{margin-top:10px!important;gap:6px!important;justify-content:center!important}.history-section-mobile .history-pagination .btn,.history-section-mobile .history-pagination .input{min-height:34px!important;padding:6px 10px!important;font-size:.76rem!important}.history-section-mobile .history-pagination .muted{font-size:.74rem!important}}@media(max-width:520px){.history-section-mobile .history-row{padding:7px 8px!important}.history-section-mobile .history-row td:nth-child(4){top:7px!important;right:8px!important;font-size:.74rem!important}.history-section-mobile .history-row td:nth-child(1)>div:first-child{font-size:.76rem!important}.history-section-mobile .history-row td:nth-child(2){font-size:.68rem!important}}@media(max-width:820px){.rewards-section-mobile .panel-header{margin-bottom:12px!important}.rewards-section-mobile .panel-header .btn{width:100%!important;justify-content:center!important;min-height:40px!important;padding:9px 12px!important;font-size:.88rem!important}.rewards-section-mobile .rewards-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important}.rewards-section-mobile .reward-card{padding:12px 10px!important;gap:8px!important;border-radius:16px!important;box-shadow:0 3px 8px #c2813514!important}.rewards-section-mobile .reward-icon{font-size:2rem!important;margin-bottom:2px!important;line-height:1!important}.rewards-section-mobile .reward-name{margin:0!important;font-size:.9rem!important;line-height:1.2!important;font-weight:800!important;display:-webkit-box!important;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden!important;min-height:2.2em!important}.rewards-section-mobile .reward-cost{font-size:.95rem!important;margin-bottom:0!important;line-height:1.1!important}.rewards-section-mobile .reward-stock{font-size:.72rem!important;margin-bottom:6px!important}.rewards-section-mobile .reward-actions{grid-template-columns:1fr 1fr!important;gap:6px!important}.rewards-section-mobile .reward-actions .btn{min-height:34px!important;padding:6px 8px!important;font-size:.76rem!important;border-radius:999px!important;box-shadow:none!important}}@media(max-width:520px){.rewards-section-mobile .rewards-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:8px!important}.rewards-section-mobile .reward-card{padding:10px 8px!important;gap:6px!important;border-radius:14px!important}.rewards-section-mobile .reward-icon{font-size:1.7rem!important}.rewards-section-mobile .reward-name{font-size:.82rem!important;min-height:2.1em!important}.rewards-section-mobile .reward-cost{font-size:.84rem!important}.rewards-section-mobile .reward-stock{font-size:.66rem!important}.rewards-section-mobile .reward-actions .btn{min-height:30px!important;padding:5px 6px!important;font-size:.7rem!important}}@media(max-width:390px){.rewards-section-mobile .rewards-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}.rewards-section-mobile .reward-card{padding:8px 7px!important}.rewards-section-mobile .reward-name{font-size:.76rem!important}}@media(max-width:820px){.data-section-mobile .data-layout{display:grid!important;grid-template-columns:1fr!important;gap:12px!important}.data-section-mobile .data-sidebar{width:100%!important;display:grid!important;grid-template-columns:1fr 1fr!important;gap:8px!important}.data-section-mobile .data-sidebar button{min-height:42px!important;padding:10px 12px!important;font-size:.86rem!important;justify-content:center!important;border-radius:14px!important}.data-section-mobile .data-export-card,.data-section-mobile .data-import-card{padding:14px!important;border-radius:16px!important}.data-section-mobile .data-import-card{padding:0!important}.data-section-mobile h2{font-size:1.1rem!important}.data-section-mobile .muted{font-size:.8rem!important}.data-section-mobile .data-export-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important;margin-bottom:16px!important}.data-section-mobile .data-export-item{padding:12px!important;border-radius:14px!important;gap:10px!important;align-items:flex-start!important}.data-section-mobile .data-export-item>div:first-child{font-size:1.5rem!important;line-height:1!important}.data-section-mobile .data-export-item>div:nth-child(2)>div:first-child{font-size:.86rem!important;line-height:1.2!important}.data-section-mobile .data-export-item .muted{font-size:.68rem!important;line-height:1.35!important;display:-webkit-box!important;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden!important}.data-section-mobile .data-export-actions{display:grid!important;grid-template-columns:1fr!important;gap:10px!important;padding:14px!important;border-radius:14px!important}.data-section-mobile .data-export-actions>div{min-width:0!important}.data-section-mobile .data-export-actions input,.data-section-mobile .data-export-actions .btn{height:40px!important;font-size:.84rem!important}.data-section-mobile .data-import-tabs button{padding:14px 6px!important;font-size:.86rem!important}.data-section-mobile .data-import-body{padding:16px!important}.data-section-mobile .data-import-body>div{gap:14px!important}.data-section-mobile .data-import-body [style*="display: flex"][style*="gap: 16px"]{flex-direction:column!important;align-items:stretch!important}.data-section-mobile .data-import-body label.btn,.data-section-mobile .data-import-body .btn{min-height:40px!important;padding:9px 12px!important;font-size:.84rem!important;justify-content:center!important}.data-section-mobile table{font-size:.78rem!important}.data-section-mobile th,.data-section-mobile td{padding:10px 8px!important}}@media(max-width:520px){.data-section-mobile .data-sidebar{grid-template-columns:1fr 1fr!important;gap:6px!important}.data-section-mobile .data-sidebar button{min-height:38px!important;padding:8px!important;font-size:.78rem!important}.data-section-mobile .data-export-grid{grid-template-columns:1fr 1fr!important;gap:8px!important}.data-section-mobile .data-export-item{padding:10px!important;gap:8px!important}.data-section-mobile .data-export-item>div:first-child{font-size:1.3rem!important}.data-section-mobile .data-export-item>div:nth-child(2)>div:first-child{font-size:.8rem!important}.data-section-mobile .data-export-item .muted{font-size:.64rem!important}.data-section-mobile .data-import-tabs button{padding:12px 4px!important;font-size:.78rem!important}.data-section-mobile .data-import-body{padding:12px!important}}@media(max-width:820px){.students-section-mobile .panel-header{gap:10px!important;margin-bottom:12px!important}.students-section-mobile .panel-header-actions{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:6px!important;width:100%!important}.students-section-mobile .panel-header-actions .btn{width:100%!important;min-width:0!important;min-height:34px!important;padding:6px 8px!important;font-size:.76rem!important;line-height:1.15!important;border-radius:12px!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;box-shadow:none!important}.students-section-mobile .panel-header-actions .btn:last-child{grid-column:span 2!important}.students-section-mobile .section-controls-premium{padding:10px!important;gap:8px!important;border-radius:16px!important}.students-section-mobile .section-controls-premium>div:first-child{gap:8px!important}.students-section-mobile .search-input-wrapper{width:100%!important}.students-section-mobile .search-input-premium{height:40px!important;padding:10px 12px 10px 38px!important;font-size:.84rem!important;border-radius:14px!important}.students-section-mobile .search-icon-premium{left:12px!important;font-size:.95rem!important}.students-section-mobile .sort-pills-container{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:6px!important}.students-section-mobile .sort-pill{min-height:34px!important;padding:6px 8px!important;font-size:.72rem!important;border-radius:12px!important;line-height:1.15!important}.students-section-mobile .stat-chip-premium{min-height:54px!important;padding:8px 10px!important;border-radius:14px!important;gap:8px!important}.students-section-mobile .stat-chip-premium>span{font-size:1.15rem!important}.students-section-mobile .stat-chip-premium div span:first-child{font-size:1rem!important}.students-section-mobile .stat-chip-premium div span:nth-child(2),.students-section-mobile .stat-chip-premium div span:nth-child(3){font-size:.62rem!important}}@media(max-width:520px){.students-section-mobile .panel-header-actions{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:5px!important}.students-section-mobile .panel-header-actions .btn{min-height:30px!important;padding:5px 6px!important;font-size:.68rem!important;border-radius:10px!important}.students-section-mobile .section-controls-premium{padding:8px!important;gap:6px!important}.students-section-mobile .sort-pills-container{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:5px!important}.students-section-mobile .sort-pill{min-height:30px!important;padding:5px 6px!important;font-size:.66rem!important}.students-section-mobile .stat-chip-premium{min-height:46px!important;padding:6px 8px!important}}