:root{--bg-primary: #0b0f19;--bg-secondary: #131b2e;--bg-glass: rgba(19, 27, 46, .75);--bg-glass-card: rgba(26, 35, 58, .6);--bg-input: rgba(15, 23, 42, .8);--border-color: rgba(255, 255, 255, .08);--border-glow: rgba(99, 102, 241, .4);--accent-cyan: #06b6d4;--accent-indigo: #6366f1;--accent-purple: #8b5cf6;--accent-emerald: #10b981;--accent-amber: #f59e0b;--accent-rose: #f43f5e;--gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);--gradient-cyan: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);--gradient-emerald: linear-gradient(135deg, #10b981 0%, #059669 100%);--gradient-amber: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);--gradient-dark: linear-gradient(180deg, rgba(19, 27, 46, .9) 0%, rgba(11, 15, 25, .95) 100%);--text-main: #f8fafc;--text-muted: #94a3b8;--text-dim: #64748b;--font-family: "Kanit", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px;--shadow-sm: 0 4px 12px rgba(0, 0, 0, .25);--shadow-glow: 0 0 25px rgba(99, 102, 241, .25);--shadow-glow-cyan: 0 0 25px rgba(6, 182, 212, .25);--theme-transition: background-color .35s ease, color .35s ease, border-color .35s ease}[data-theme=light]{--bg-primary: #f0f4ff;--bg-secondary: #e8eeff;--bg-glass: rgba(240, 244, 255, .88);--bg-glass-card: rgba(255, 255, 255, .75);--bg-input: rgba(255, 255, 255, .9);--border-color: rgba(99, 102, 241, .15);--border-glow: rgba(99, 102, 241, .4);--accent-cyan: #0891b2;--accent-indigo: #4f46e5;--accent-purple: #7c3aed;--accent-emerald: #059669;--accent-amber: #d97706;--accent-rose: #e11d48;--gradient-primary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #c026d3 100%);--gradient-dark: linear-gradient(180deg, rgba(240,244,255,.9) 0%, rgba(224,231,255,.95) 100%);--text-main: #1e1b4b;--text-muted: #475569;--text-dim: #94a3b8;--shadow-sm: 0 4px 16px rgba(99, 102, 241, .12);--shadow-glow: 0 0 25px rgba(99, 102, 241, .2);--shadow-glow-cyan: 0 0 25px rgba(8, 145, 178, .2)}[data-theme=light] body{background-image:radial-gradient(circle at 15% 15%,rgba(99,102,241,.08) 0%,transparent 40%),radial-gradient(circle at 85% 75%,rgba(6,182,212,.06) 0%,transparent 40%),radial-gradient(circle at 50% 50%,rgba(139,92,246,.04) 0%,transparent 60%)}[data-theme=light] ::-webkit-scrollbar-track{background:var(--bg-secondary)}[data-theme=light] ::-webkit-scrollbar-thumb{background:#6366f140}[data-theme=light] ::-webkit-scrollbar-thumb:hover{background:#6366f173}[data-theme=light] .nav-links{background:#6366f112;border-color:#6366f126}[data-theme=light] .nav-btn:hover{background:#6366f11a;color:var(--text-main)}[data-theme=light] .glass-card,[data-theme=light] .hero-banner,[data-theme=light] .modal-content,[data-theme=light] .table-container{box-shadow:0 4px 24px #6366f11a}[data-theme=light] table.custom-table th{background:#6366f112;color:var(--text-muted)}[data-theme=light] table.custom-table tr:hover td{background:#6366f10d}[data-theme=light] input,[data-theme=light] select,[data-theme=light] textarea{color:var(--text-main);background:var(--bg-input);border-color:#6366f133}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg-primary);color:var(--text-main);font-family:var(--font-family);min-height:100vh;overflow-x:hidden;background-image:radial-gradient(circle at 15% 15%,rgba(99,102,241,.12) 0%,transparent 40%),radial-gradient(circle at 85% 75%,rgba(6,182,212,.1) 0%,transparent 40%),radial-gradient(circle at 50% 50%,rgba(139,92,246,.05) 0%,transparent 60%);background-attachment:fixed;transition:background-color .35s ease,color .35s ease}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none;outline:none;transition:all .2s ease}input,select,textarea{font-family:inherit;outline:none}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.theme-toggle-btn{width:38px;height:38px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;background:#ffffff12;border:1px solid var(--border-color);color:var(--text-muted);transition:all .25s ease;flex-shrink:0}.theme-toggle-btn:hover{background:#6366f126;color:var(--accent-indigo);border-color:var(--accent-indigo);transform:rotate(12deg) scale(1.08)}[data-theme=light] .theme-toggle-btn{background:#6366f114;border-color:#6366f133;color:var(--accent-amber)}[data-theme=light] .theme-toggle-btn:hover{background:#f59e0b26;color:var(--accent-amber);border-color:var(--accent-amber)}.icon-btn{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:#ffffff0f;border:1px solid var(--border-color);color:var(--text-muted);transition:all .2s ease}.icon-btn:hover{background:#ef444426;color:var(--accent-rose);border-color:var(--accent-rose)}.app-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;max-width:1320px;width:100%;margin:0 auto;padding:24px 20px 60px}.navbar{position:sticky;top:0;z-index:100;background:var(--bg-glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color);padding:14px 24px}.navbar-inner{max-width:1320px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}.logo-brand{display:flex;align-items:center;gap:12px;font-size:1.25rem;font-weight:700;letter-spacing:-.5px}.logo-icon{width:40px;height:40px;background:var(--gradient-primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow-glow)}.logo-gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-links{display:flex;align-items:center;gap:8px;background:#ffffff0a;padding:4px;border-radius:var(--radius-full);border:1px solid var(--border-color)}.nav-btn{padding:8px 18px;border-radius:var(--radius-full);font-size:.9rem;font-weight:500;color:var(--text-muted);background:transparent;display:flex;align-items:center;gap:8px}.nav-btn:hover{color:var(--text-main);background:#ffffff0f}.nav-btn.active{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}.nav-user-actions{display:flex;align-items:center;gap:14px}.coin-badge{display:flex;align-items:center;gap:8px;background:#f59e0b1f;border:1px solid rgba(245,158,11,.3);color:#fbbf24;padding:6px 14px;border-radius:var(--radius-full);font-weight:600;font-size:.9rem;transition:all .2s ease}.coin-badge:hover{background:#f59e0b33;transform:translateY(-1px)}.role-switcher{display:flex;align-items:center;gap:6px;background:#ffffff0d;border:1px solid var(--border-color);padding:4px 6px;border-radius:var(--radius-md);font-size:.8rem}.role-tag{padding:4px 10px;border-radius:var(--radius-sm);font-size:.75rem;font-weight:600;cursor:pointer;color:var(--text-muted)}.role-tag.active-role-user{background:#06b6d433;color:var(--accent-cyan);border:1px solid rgba(6,182,212,.4)}.role-tag.active-role-admin{background:#f43f5e33;color:var(--accent-rose);border:1px solid rgba(244,63,94,.4)}.glass-card{background:var(--bg-glass-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);transition:transform .2s ease,border-color .2s ease}.glass-card:hover{border-color:#ffffff26}.hero-banner{position:relative;background:linear-gradient(135deg,#6366f126,#06b6d41a);border:1px solid rgba(99,102,241,.3);border-radius:var(--radius-lg);padding:36px 32px;margin-bottom:32px;overflow:hidden}.hero-banner:before{content:"";position:absolute;top:-50%;right:-10%;width:300px;height:300px;background:var(--gradient-primary);filter:blur(100px);opacity:.3;pointer-events:none}.hero-title{font-size:2.2rem;font-weight:800;margin-bottom:8px;line-height:1.2}.hero-subtitle{color:var(--text-muted);font-size:1.05rem;max-width:650px;font-weight:400}.search-filter-bar{display:flex;gap:14px;margin-bottom:28px;flex-wrap:wrap}.search-input-wrapper{flex:1;min-width:280px;position:relative}.search-input-wrapper svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--text-dim)}.search-input{width:100%;padding:12px 16px 12px 48px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);font-size:.95rem}.search-input:focus{border-color:var(--accent-indigo);box-shadow:0 0 0 3px #6366f133}.category-pills{display:flex;align-items:center;gap:8px;overflow-x:auto;padding-bottom:4px}.cat-pill{padding:8px 16px;border-radius:var(--radius-full);font-size:.85rem;font-weight:500;background:#ffffff0a;border:1px solid var(--border-color);color:var(--text-muted);white-space:nowrap}.cat-pill:hover{color:var(--text-main);background:#ffffff14}.cat-pill.active{background:var(--accent-cyan);color:#0b0f19;font-weight:600;border-color:var(--accent-cyan)}.files-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}.file-card{display:flex;flex-direction:column;height:100%;overflow:hidden;position:relative;transition:all .25s cubic-bezier(.4,0,.2,1)}.file-card:hover{transform:translateY(-5px);border-color:var(--border-glow);box-shadow:var(--shadow-glow)}.file-thumb-container{height:190px;position:relative;overflow:hidden;border-radius:calc(var(--radius-lg) - 4px) calc(var(--radius-lg) - 4px) 0 0;margin:-24px -24px 16px;background:#1a233a}.file-thumb-img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}.file-card:hover .file-thumb-img{transform:scale(1.05)}.file-category-badge{position:absolute;top:12px;left:12px;background:#0b0f19bf;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.15);color:var(--accent-cyan);padding:4px 12px;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.file-extension-tag{position:absolute;top:12px;right:12px;background:#6366f1d9;color:#fff;padding:2px 8px;border-radius:4px;font-size:.7rem;font-weight:700;text-transform:uppercase}.file-card-content{display:flex;flex-direction:column;flex:1}.file-card-title{font-size:1.1rem;font-weight:600;line-height:1.4;margin-bottom:8px;color:var(--text-main)}.file-card-desc{font-size:.85rem;color:var(--text-muted);line-height:1.5;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.file-meta-row{display:flex;align-items:center;justify-content:space-between;font-size:.8rem;color:var(--text-dim);margin-top:auto;padding-top:12px;border-top:1px solid rgba(255,255,255,.05)}.file-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:16px;gap:12px}.file-price{font-size:1.25rem;font-weight:700;color:var(--accent-amber);display:flex;align-items:center;gap:4px}.btn-primary{background:var(--gradient-primary);color:#fff;padding:10px 20px;border-radius:var(--radius-md);font-size:.9rem;font-weight:600;display:inline-flex;align-items:center;gap:8px;box-shadow:var(--shadow-glow)}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:#ffffff14;color:var(--text-main);padding:10px 18px;border-radius:var(--radius-md);font-size:.9rem;font-weight:500;border:1px solid var(--border-color)}.btn-secondary:hover{background:#ffffff26}.btn-danger{background:#f43f5e26;color:var(--accent-rose);border:1px solid rgba(244,63,94,.3);padding:8px 14px;border-radius:var(--radius-md);font-size:.85rem;font-weight:500}.btn-danger:hover{background:#f43f5e40}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#050810d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:580px;max-height:90vh;overflow-y:auto;padding:28px;box-shadow:0 20px 50px #00000080;position:relative}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.modal-title{font-size:1.35rem;font-weight:700;color:var(--text-main)}.modal-close-btn{background:#ffffff0d;color:var(--text-muted);width:32px;height:32px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center}.modal-close-btn:hover{background:#ffffff26;color:var(--text-main)}.passcode-highlight-box{background:linear-gradient(135deg,#06b6d41f,#6366f11f);border:2px dashed var(--accent-cyan);border-radius:var(--radius-md);padding:24px;text-align:center;margin:20px 0;position:relative}.passcode-label{font-size:.85rem;color:var(--accent-cyan);text-transform:uppercase;letter-spacing:1px;font-weight:600;margin-bottom:8px}.passcode-value{font-family:Courier New,Courier,monospace;font-size:2.2rem;font-weight:800;letter-spacing:4px;color:#fff;text-shadow:0 0 15px rgba(6,182,212,.6);margin:8px 0}.copy-passcode-btn{background:#06b6d433;color:var(--accent-cyan);border:1px solid var(--accent-cyan);padding:6px 14px;border-radius:var(--radius-full);font-size:.8rem;font-weight:600;margin-top:8px;display:inline-flex;align-items:center;gap:6px}.copy-passcode-btn:hover{background:var(--accent-cyan);color:#0b0f19}.table-container{width:100%;overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--border-color);background:var(--bg-glass-card)}.custom-table{width:100%;border-collapse:collapse;text-align:left;font-size:.9rem}.custom-table th{background:#0f172ae6;color:var(--text-muted);font-weight:600;padding:14px 18px;border-bottom:1px solid var(--border-color);white-space:nowrap}.custom-table td{padding:16px 18px;border-bottom:1px solid rgba(255,255,255,.04);color:var(--text-main);vertical-align:middle}.custom-table tr:hover td{background:#ffffff05}.passcode-pill{font-family:Courier New,Courier,monospace;background:#6366f126;border:1px solid rgba(99,102,241,.3);color:#a5b4fc;padding:4px 10px;border-radius:6px;font-weight:700;font-size:.85rem;display:inline-flex;align-items:center;gap:6px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:32px}.stat-card{display:flex;align-items:center;gap:18px;background:var(--bg-glass-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:22px}.stat-icon-wrapper{width:52px;height:52px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:#fff}.stat-icon-wrapper.icon-indigo{background:var(--gradient-primary);box-shadow:var(--shadow-glow)}.stat-icon-wrapper.icon-cyan{background:var(--gradient-cyan);box-shadow:var(--shadow-glow-cyan)}.stat-icon-wrapper.icon-emerald{background:var(--gradient-emerald)}.stat-icon-wrapper.icon-amber{background:var(--gradient-amber)}.stat-number{font-size:1.75rem;font-weight:800;line-height:1.1;color:var(--text-main)}.stat-label{font-size:.85rem;color:var(--text-muted);margin-top:4px}.form-group{margin-bottom:18px}.form-label{display:block;font-size:.85rem;font-weight:500;color:var(--text-muted);margin-bottom:8px}.form-input,.form-select,.form-textarea{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-main);font-size:.9rem}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent-indigo);box-shadow:0 0 0 3px #6366f133}.form-textarea{resize:vertical;min-height:90px}@media (max-width: 768px){.navbar-inner{flex-direction:column;align-items:stretch}.nav-user-actions{justify-content:space-between}.hero-title{font-size:1.7rem}}@keyframes spin{to{transform:rotate(360deg)}}.spin-icon{animation:spin .8s linear infinite}