:root{--bg: #f6f8fb;--surface: #ffffff;--surface-hover: #fbfcfe;--sidebar: #f3f6fa;--border: #e3e8ef;--text: #17202a;--muted: #5d6b7a;--primary: #0093fd;--primary-hover: #0084e4;--danger: #e25555;--ok: #067647;--radius-sm: 6px;--radius: 8px;--radius-lg: 12px;--sp-xs: 4px;--sp-sm: 8px;--sp-md: 12px;--sp-lg: 16px;--sp-xl: 24px;--sp-xxl: 32px;--shadow: 0 6px 16px rgba(0, 0, 0, .05)}*{box-sizing:border-box}body{margin:0;font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--primary);text-decoration:none}h1{font-size:24px;font-weight:800;margin:0}h2{font-size:17px;font-weight:700;margin:0}.app-shell{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden}.app-bar{display:flex;align-items:center;height:60px;padding:0 var(--sp-xl);background:#fff;border-bottom:1px solid var(--border);gap:var(--sp-lg)}.app-bar .app-name{flex:1;font-size:20px;font-weight:700;color:var(--primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.app-bar .app-name span{font-size:16px;font-weight:500;color:var(--muted)}.app-body{display:flex;flex:1;min-height:0;overflow:hidden}.sidebar{width:220px;background:var(--sidebar);border-right:1px solid var(--border);padding:var(--sp-md) var(--sp-sm);flex-shrink:0;display:flex;flex-direction:column;overflow:hidden}.sidebar .spacer{flex:1}.sidebar-section{color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.8px;padding:var(--sp-lg) var(--sp-md) var(--sp-sm);text-transform:uppercase}.sidebar-tab{display:flex;align-items:center;height:44px;border-radius:var(--radius);color:var(--text);font-weight:600;font-size:14px;padding:0 var(--sp-md);margin-bottom:var(--sp-xs);transition:background .16s ease-out}.sidebar-tab .accent{width:3px;height:22px;border-radius:999px;background:var(--primary);margin-right:var(--sp-md);opacity:0;transition:opacity .16s ease-out}.sidebar-tab svg{color:var(--muted);margin-right:var(--sp-md);flex-shrink:0}.sidebar-tab .tab-label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-tab:hover{background:#0093fd0f;color:var(--primary)}.sidebar-tab:hover svg{color:var(--primary)}.sidebar-tab.active{background:#0093fd1a;color:var(--primary);font-weight:700}.sidebar-tab.active .accent{opacity:1}.sidebar-tab.active svg{color:var(--primary)}.sidebar .divider{border:0;border-top:1px solid var(--border);margin:var(--sp-lg) 0}.sidebar-action{display:flex;align-items:center;height:44px;border-radius:var(--radius);padding:0 var(--sp-md);margin-bottom:var(--sp-xs);font-weight:600;font-size:14px;color:var(--text);cursor:pointer;background:transparent;border:0;font-family:inherit;text-align:left;transition:background .16s ease-out}.sidebar-action svg{color:var(--muted);margin-right:var(--sp-md);flex-shrink:0}.sidebar-action:hover{background:#0093fd0f}.sidebar-action:disabled{opacity:.6;cursor:not-allowed}.sidebar .user{padding:var(--sp-md);border-top:1px solid var(--border);font-size:13px}.sidebar .user b{color:var(--text)}.badge{padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600}.badge.admin{background:#eaf6ff;color:#0072c9}.badge.user{background:#eef4ff;color:#175cd3}.user-badge{display:inline-flex;align-items:center;height:36px;padding:0 var(--sp-md);max-width:260px;background:#0093fd14;border:1px solid rgba(0,147,253,.28);border-radius:999px;color:var(--primary);font-weight:600;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.main{flex:1;min-width:0;padding:var(--sp-xl);overflow-x:hidden;overflow-y:auto}.page-head{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--sp-md);margin-bottom:var(--sp-lg)}.page-head .head-title{display:flex;align-items:center;gap:var(--sp-md);min-width:0}.page-head .head-accent{width:4px;height:26px;border-radius:999px;background:var(--primary);flex-shrink:0}.page-head h1{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.page-head .head-actions{display:flex;gap:var(--sp-sm);align-items:center}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--sp-lg);margin-bottom:var(--sp-md)}.card.hoverable{transition:border-color .14s ease-out,background .14s ease-out}.card.hoverable:hover{border-color:#0093fd47;background:var(--surface-hover)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}tr:hover td{background:#f9fafc}button,.btn{background:var(--primary);color:#fff;border:0;padding:9px 14px;border-radius:var(--radius);font-size:14px;cursor:pointer;font-weight:600;font-family:inherit;transition:background .16s ease-out}button:hover,.btn:hover{background:var(--primary-hover)}.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--border)}.btn.ghost:hover{background:var(--bg)}.btn.danger{background:var(--danger)}.btn.danger:hover{background:#d04242}.btn.small{padding:6px 10px;font-size:13px}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-actions{display:flex;gap:6px}label{display:block;font-weight:600;margin:0 0 var(--sp-sm);font-size:13px}input:not([type]),input[type=text],input[type=password],input[type=number],input[type=email],textarea,select{width:100%;padding:var(--sp-md) var(--sp-lg);border:1px solid var(--border);border-radius:var(--radius);font-size:14px;font-family:inherit;background:#fff}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #0093fd1f}input:disabled{background:#f3f6fa;color:var(--muted);cursor:not-allowed}textarea{min-height:112px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-lg)}.field{min-width:0}.form-submit{align-self:end}.administrator-edit-form{padding:var(--sp-sm) 0}.form-section{margin-top:var(--sp-xl)}.form-section>h2{margin-bottom:var(--sp-md)}.form-section>label{margin-bottom:var(--sp-sm)}.media-field{display:flex;align-items:end;gap:var(--sp-sm);margin-bottom:var(--sp-md);max-width:680px}.media-field .field{flex:1}.media-field button{flex:0 0 auto;margin-bottom:1px}.form-actions{display:flex;flex-wrap:wrap;gap:var(--sp-sm);margin-top:var(--sp-xl)}.form-actions button{min-height:42px}@media(max-width:720px){.form-grid{grid-template-columns:1fr}}@media(max-width:520px){.media-field{align-items:stretch;flex-direction:column}}.muted{color:var(--muted)}.err{color:var(--danger)}.ok{color:var(--ok)}.empty{padding:40px;text-align:center;color:var(--muted)}.thumbs{width:56px;height:40px;object-fit:cover;border-radius:6px;background:#eef1f6}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg);padding:var(--sp-xl)}.login-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--sp-xxl);width:100%;max-width:520px;box-shadow:var(--shadow)}.login-card h1{text-align:center;font-size:30px}.login-card .login-sub{text-align:center;color:var(--muted);font-size:16px;font-weight:500;margin:var(--sp-xs) 0 0}.login-card .btn{width:100%;height:44px;margin-top:var(--sp-xl);display:flex;align-items:center;justify-content:center;gap:var(--sp-sm)}.login-card .btn .spinner{border-color:#fff6;border-top-color:#fff}.error-box{width:100%;margin-top:var(--sp-md);padding:var(--sp-md);background:#e2555514;border:1px solid rgba(226,85,85,.24);border-radius:var(--radius);color:var(--danger);font-weight:600;font-size:13px}.field-error{color:var(--danger);font-size:12px;margin-top:2px}.stats{display:grid;grid-template-columns:repeat(auto-fit,260px);gap:var(--sp-lg);margin-bottom:var(--sp-xl)}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--sp-xl);min-height:150px;display:flex;flex-direction:column;justify-content:space-between}.stat .label{color:var(--muted);font-size:12px;font-weight:700}.stat .stat-bottom{display:flex;align-items:center;gap:var(--sp-md)}.stat .stat-icon{width:42px;height:42px;border-radius:var(--radius);background:#0093fd1a;color:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat .num{font-size:32px;font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.reorder-list{list-style:none;padding:0;margin:0}.reorder-list li{display:flex;align-items:center;gap:8px;padding:8px;border:1px solid var(--border);border-radius:var(--radius);margin-bottom:6px;background:#fff}.reorder-controls{margin-left:auto;display:flex;gap:5px}.spinner{width:16px;height:16px;border:2px solid rgba(0,0,0,.2);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}