:root{--bg: #f8fafc;--bg-subtle: #f1f5f9;--surface: #ffffff;--surface-hover: #f8fafc;--surface-active: #f1f5f9;--surface-card: #ffffff;--border: #e2e8f0;--border-focus: #6366f1;--border-subtle: #edf2f7;--primary: #4f46e5;--primary-hover: #4338ca;--primary-light: rgba(79, 70, 229, .08);--primary-glow: rgba(79, 70, 229, .25);--gradient-primary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);--gradient-card: linear-gradient(180deg, rgba(255, 255, 255, .9) 0%, rgba(255, 255, 255, .6) 100%);--gradient-hero: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #4338ca 100%);--success: #10b981;--success-bg: rgba(16, 185, 129, .1);--success-border: rgba(16, 185, 129, .25);--warning: #f59e0b;--warning-bg: rgba(245, 158, 11, .1);--warning-border: rgba(245, 158, 11, .25);--danger: #ef4444;--danger-bg: rgba(239, 68, 68, .1);--danger-border: rgba(239, 68, 68, .25);--info: #3b82f6;--info-bg: rgba(59, 130, 246, .1);--info-border: rgba(59, 130, 246, .25);--text-main: #0f172a;--text-muted: #475569;--text-subtle: #94a3b8;--text-inverse: #ffffff;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .04);--shadow-sm: 0 2px 4px -1px rgba(0, 0, 0, .06), 0 1px 2px -1px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px -2px rgba(15, 23, 42, .08), 0 2px 6px -1px rgba(15, 23, 42, .04);--shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, .1), 0 4px 10px -2px rgba(15, 23, 42, .05);--shadow-xl: 0 20px 30px -6px rgba(15, 23, 42, .12), 0 8px 16px -4px rgba(15, 23, 42, .06);--sidebar-width: 270px;--sidebar-collapsed-width: 76px;--header-height: 70px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px}[data-theme=dark]{--bg: #090d16;--bg-subtle: #0f172a;--surface: #131b2e;--surface-hover: #1e293b;--surface-active: #243248;--surface-card: #111827;--border: #1e293b;--border-focus: #6366f1;--border-subtle: rgba(255, 255, 255, .06);--primary: #6366f1;--primary-hover: #818cf8;--primary-light: rgba(99, 102, 241, .15);--primary-glow: rgba(99, 102, 241, .4);--gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--gradient-card: linear-gradient(180deg, rgba(30, 41, 59, .7) 0%, rgba(15, 23, 42, .8) 100%);--gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #312e81 100%);--success: #34d399;--success-bg: rgba(52, 211, 153, .12);--success-border: rgba(52, 211, 153, .25);--warning: #fbbf24;--warning-bg: rgba(251, 191, 36, .12);--warning-border: rgba(251, 191, 36, .25);--danger: #f87171;--danger-bg: rgba(248, 113, 113, .12);--danger-border: rgba(248, 113, 113, .25);--info: #60a5fa;--info-bg: rgba(96, 165, 250, .12);--info-border: rgba(96, 165, 250, .25);--text-main: #f8fafc;--text-muted: #94a3b8;--text-subtle: #64748b;--text-inverse: #0f172a;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-sm: 0 2px 4px -1px rgba(0, 0, 0, .4), 0 1px 2px -1px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px -2px rgba(0, 0, 0, .5), 0 2px 6px -1px rgba(0, 0, 0, .3);--shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, .6), 0 4px 10px -2px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 30px -6px rgba(0, 0, 0, .7), 0 8px 16px -4px rgba(0, 0, 0, .5)}*{margin:0;padding:0;box-sizing:border-box}body{background-color:var(--bg);color:var(--text-main);font-family:Plus Jakarta Sans,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;transition:background-color .25s ease,color .25s ease}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:var(--text-subtle)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulseGlow{0%,to{opacity:.8;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}.animate-in{animation:fadeIn .3s cubic-bezier(.16,1,.3,1) forwards}.animate-slide{animation:slideInLeft .3s cubic-bezier(.16,1,.3,1) forwards}.animate-scale{animation:scaleIn .25s cubic-bezier(.16,1,.3,1) forwards}.app-shell{display:flex;min-height:100vh;background-color:var(--bg);position:relative}.main-content{margin-left:var(--sidebar-width);flex:1;padding:32px 40px;min-height:100vh;box-sizing:border-box;transition:margin-left .28s cubic-bezier(.4,0,.2,1);max-width:calc(100vw - var(--sidebar-width))}.main-content.collapsed{margin-left:var(--sidebar-collapsed-width);max-width:calc(100vw - var(--sidebar-collapsed-width))}@media (max-width: 1024px){.main-content{margin-left:var(--sidebar-collapsed-width);padding:24px 20px}}@media (max-width: 640px){.main-content{margin-left:0;padding:16px;max-width:100vw}}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;flex-wrap:wrap;gap:16px}.page-header-title{display:flex;flex-direction:column;gap:4px}.page-header h2{font-size:1.65rem;font-weight:700;letter-spacing:-.03em;color:var(--text-main);display:flex;align-items:center;gap:10px}.page-header p{color:var(--text-muted);font-size:.88rem;font-weight:400}.sidebar{width:var(--sidebar-width);background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100;transition:width .28s cubic-bezier(.4,0,.2,1),background-color .25s;-webkit-user-select:none;user-select:none;box-shadow:var(--shadow-sm)}.sidebar.sidebar-collapsed{width:var(--sidebar-collapsed-width)}.sidebar-logo{height:72px;display:flex;align-items:center;padding:0 18px;gap:12px;border-bottom:1px solid var(--border)}.sidebar-logo-icon{width:40px;height:40px;border-radius:12px;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;box-shadow:0 4px 12px var(--primary-glow);transition:transform .2s ease}.sidebar-logo-icon:hover{transform:scale(1.05)}.sidebar-logo-info{display:flex;flex-direction:column;flex:1;overflow:hidden}.sidebar-title{font-size:1.15rem;font-weight:800;letter-spacing:-.03em;color:var(--text-main);display:flex;align-items:center;gap:2px}.sidebar-title span{color:var(--primary);font-weight:700}.sidebar-subtitle{font-size:.68rem;font-weight:500;color:var(--text-subtle);text-transform:uppercase;letter-spacing:.06em}.sidebar-toggle-btn{width:28px;height:28px;border-radius:8px;background:var(--bg-subtle);border:1px solid var(--border);color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;margin-left:auto}.sidebar-toggle-btn:hover{background:var(--surface-active);color:var(--text-main)}.sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:4px;overflow-y:auto}.sidebar-nav-section-title{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-subtle);padding:12px 10px 4px}.sidebar-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:var(--radius-md);font-size:.88rem;font-weight:500;color:var(--text-muted);cursor:pointer;transition:all .2s cubic-bezier(.16,1,.3,1);position:relative}.sidebar-item:hover{background:var(--bg-subtle);color:var(--text-main);transform:translate(2px)}.sidebar-item.active{background:var(--primary-light);color:var(--primary);font-weight:600}.sidebar-item.active:before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;background:var(--primary);border-radius:0 4px 4px 0}.sidebar-item-badge{margin-left:auto;padding:2px 7px;border-radius:9999px;font-size:.7rem;font-weight:700;background:var(--primary);color:#fff}.sidebar-footer{padding:12px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px;background:var(--surface)}.theme-toggle-wrapper{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-radius:var(--radius-md);background:var(--bg-subtle);border:1px solid var(--border-subtle);cursor:pointer;transition:all .2s}.theme-toggle-wrapper:hover{background:var(--surface-active);border-color:var(--border)}.theme-toggle-label{display:flex;align-items:center;gap:8px;font-size:.78rem;font-weight:500;color:var(--text-muted)}.theme-toggle-track{width:38px;height:22px;background:var(--border);border-radius:9999px;position:relative;transition:background .3s}[data-theme=dark] .theme-toggle-track{background:var(--primary)}.theme-toggle-thumb{position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#f59e0b;box-shadow:0 1px 3px #0003;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.theme-toggle-thumb.dark{transform:translate(16px);color:#6366f1}.sidebar-profile{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-md);cursor:pointer;transition:all .2s;background:var(--bg-subtle);border:1px solid var(--border-subtle)}.sidebar-profile:hover{background:var(--surface-active);border-color:var(--border)}.sidebar-profile.active{background:var(--primary-light);border-color:var(--primary)}.sidebar-avatar{width:36px;height:36px;border-radius:10px;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;color:#fff;flex-shrink:0;overflow:hidden;box-shadow:0 2px 6px #0000001a}.sidebar-avatar img{width:100%;height:100%;object-fit:cover}.sidebar-profile-info{display:flex;flex-direction:column;flex:1;overflow:hidden}.sidebar-profile-name{font-size:.82rem;font-weight:600;color:var(--text-main);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-profile-role{font-size:.68rem;font-weight:500;color:var(--primary);text-transform:capitalize}.sidebar-logout-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:9px 12px;border-radius:var(--radius-md);background:transparent;border:1px solid var(--danger-border);color:var(--danger);font-size:.8rem;font-weight:600;cursor:pointer;transition:all .2s}.sidebar-logout-btn:hover{background:var(--danger-bg);border-color:var(--danger);transform:translateY(-1px)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);transition:all .25s cubic-bezier(.16,1,.3,1);position:relative}.card:hover{box-shadow:var(--shadow-md);border-color:var(--border)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}.card-title{font-size:1.05rem;font-weight:700;color:var(--text-main);display:flex;align-items:center;gap:8px}.card-subtitle{font-size:.78rem;color:var(--text-muted);margin-top:2px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:28px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow-sm);transition:all .25s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}.stat-card:after{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--card-accent-color, var(--primary));opacity:.9}.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--border-focus)}.stat-header{display:flex;align-items:center;justify-content:space-between}.stat-label{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.stat-icon-wrapper{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--icon-bg, var(--primary-light));color:var(--icon-color, var(--primary));flex-shrink:0}.stat-body{margin-top:14px}.stat-value{font-size:2.2rem;font-weight:800;letter-spacing:-.03em;color:var(--text-main);line-height:1.1}.stat-footer{display:flex;align-items:center;gap:6px;margin-top:8px;font-size:.78rem;color:var(--text-subtle)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius-md);font-family:inherit;font-size:.875rem;font-weight:600;cursor:pointer;border:1px solid transparent;transition:all .2s cubic-bezier(.16,1,.3,1);text-decoration:none;-webkit-user-select:none;user-select:none;outline:none}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 12px var(--primary-glow)}.btn-primary:hover:not(:disabled){opacity:.94;box-shadow:0 6px 18px var(--primary-glow);transform:translateY(-1px)}.btn-secondary{background:var(--bg-subtle);border-color:var(--border);color:var(--text-main)}.btn-secondary:hover:not(:disabled){background:var(--surface-active);border-color:var(--border-focus)}.btn-ghost{background:transparent;color:var(--text-muted);border-color:transparent}.btn-ghost:hover:not(:disabled){background:var(--bg-subtle);color:var(--text-main)}.btn-success{background:var(--success);color:#fff;box-shadow:0 4px 12px #10b98140}.btn-success:hover:not(:disabled){opacity:.94;transform:translateY(-1px)}.btn-danger{background:var(--danger-bg);border-color:var(--danger-border);color:var(--danger)}.btn-danger:hover:not(:disabled){background:var(--danger);color:#fff;transform:translateY(-1px)}.btn-sm{padding:6px 12px;font-size:.78rem;border-radius:var(--radius-sm);gap:6px}.btn-lg{padding:13px 24px;font-size:.95rem;border-radius:var(--radius-md)}.btn-icon{width:36px;height:36px;padding:0;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.btn-icon.btn-sm{width:28px;height:28px}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:9999px;font-size:.72rem;font-weight:700;letter-spacing:.02em;text-transform:capitalize;-webkit-user-select:none;user-select:none}.badge-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.badge-valid{background:var(--success-bg);color:var(--success);border:1px solid var(--success-border)}.badge-pending{background:var(--warning-bg);color:var(--warning);border:1px solid var(--warning-border)}.badge-danger{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger-border)}.badge-info{background:var(--info-bg);color:var(--info);border:1px solid var(--info-border)}.table-wrap{width:100%;overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--border)}table{width:100%;border-collapse:collapse;text-align:left}thead{background:var(--bg-subtle);border-bottom:1px solid var(--border)}thead th{padding:14px 16px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);white-space:nowrap}tbody tr{border-bottom:1px solid var(--border-subtle);transition:background-color .15s ease}tbody tr:last-child{border-bottom:none}tbody tr:hover{background-color:var(--surface-hover)}tbody td{padding:14px 16px;font-size:.875rem;color:var(--text-main);vertical-align:middle}.stand-name{font-weight:600;color:var(--text-main);font-size:.9rem}.stand-num{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:.78rem;font-weight:700;color:var(--primary);background:var(--primary-light);padding:3px 8px;border-radius:6px}.actions{display:flex;align-items:center;gap:8px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.form-grid .full{grid-column:1 / -1}@media (max-width: 640px){.form-grid{grid-template-columns:1fr}}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:.78rem;font-weight:600;color:var(--text-muted);display:flex;align-items:center;gap:6px}.input-wrapper{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:14px;color:var(--text-subtle);pointer-events:none}input,select,textarea{width:100%;background:var(--bg-subtle);border:1px solid var(--border);color:var(--text-main);border-radius:var(--radius-md);padding:11px 14px;font-family:inherit;font-size:.88rem;transition:all .2s ease;outline:none;box-sizing:border-box}.input-wrapper input{padding-left:42px}input:focus,select:focus,textarea:focus{background:var(--surface);border-color:var(--border-focus);box-shadow:0 0 0 3px var(--primary-light)}input::placeholder,textarea::placeholder{color:var(--text-subtle)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#090d16a6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:999;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease}.modal{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);padding:28px;width:480px;max-width:100%;box-shadow:var(--shadow-xl);animation:scaleIn .25s cubic-bezier(.16,1,.3,1);position:relative}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.modal-title{display:flex;align-items:center;gap:12px}.modal-title-icon{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--primary-light);color:var(--primary);flex-shrink:0}.modal-title h3{font-size:1.15rem;font-weight:700;color:var(--text-main)}.modal-title p{font-size:.8rem;color:var(--text-muted);margin-top:2px}.modal-close-btn{background:transparent;border:none;color:var(--text-subtle);cursor:pointer;padding:6px;border-radius:8px;transition:all .2s}.modal-close-btn:hover{background:var(--bg-subtle);color:var(--text-main)}.modal-actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:24px}.toast-container{position:fixed;bottom:24px;right:24px;z-index:1000;display:flex;flex-direction:column;gap:10px}.toast{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 18px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-lg);min-width:280px;max-width:420px;animation:fadeIn .25s cubic-bezier(.16,1,.3,1)}.toast.success{border-left:4px solid var(--success)}.toast.error{border-left:4px solid var(--danger)}.toast.info{border-left:4px solid var(--info)}.toast-msg{font-size:.875rem;font-weight:500;color:var(--text-main);flex:1}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 10% 20%,rgba(99,102,241,.15) 0%,transparent 40%),radial-gradient(circle at 90% 80%,rgba(139,92,246,.15) 0%,transparent 40%),var(--bg);padding:24px}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);padding:36px 32px;width:420px;max-width:100%;box-shadow:var(--shadow-xl);animation:scaleIn .3s cubic-bezier(.16,1,.3,1);position:relative}.auth-brand{text-align:center;margin-bottom:28px}.auth-brand-logo{width:52px;height:52px;border-radius:16px;background:var(--gradient-primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;margin-bottom:12px;box-shadow:0 8px 20px var(--primary-glow)}.auth-brand h1{font-size:1.5rem;font-weight:800;letter-spacing:-.03em;color:var(--text-main)}.auth-brand h1 span{color:var(--primary)}.auth-brand p{font-size:.82rem;color:var(--text-muted);margin-top:4px}.auth-switch-text{text-align:center;margin-top:20px;font-size:.82rem;color:var(--text-muted)}.auth-switch-text a{color:var(--primary);font-weight:600;cursor:pointer;text-decoration:none}.auth-switch-text a:hover{text-decoration:underline}.demo-account-pill{background:var(--bg-subtle);border:1px dashed var(--border);border-radius:var(--radius-md);padding:10px 14px;margin-top:18px;font-size:.78rem;color:var(--text-muted);display:flex;align-items:center;justify-content:space-between}.demo-account-pill button{background:var(--primary-light);color:var(--primary);border:none;padding:4px 8px;border-radius:6px;font-size:.72rem;font-weight:700;cursor:pointer;transition:all .15s}.demo-account-pill button:hover{background:var(--primary);color:#fff}.profile-grid{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:start}@media (max-width: 860px){.profile-grid{grid-template-columns:1fr}}.profile-avatar-box{text-align:center;padding:32px 24px}.profile-avatar-circle{width:96px;height:96px;border-radius:50%;background:var(--gradient-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:2.2rem;font-weight:800;margin:0 auto 16px;box-shadow:0 8px 24px var(--primary-glow);position:relative;overflow:hidden}.profile-avatar-circle img{width:100%;height:100%;object-fit:cover}.avatar-edit-badge{position:absolute;bottom:0;right:0;width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 8px #0003;transition:transform .2s}.avatar-edit-badge:hover{transform:scale(1.1)}.empty-state{text-align:center;padding:48px 24px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}.empty-icon{width:64px;height:64px;border-radius:20px;background:var(--bg-subtle);color:var(--text-subtle);display:flex;align-items:center;justify-content:center;margin-bottom:8px}.empty-state h4{font-size:1.1rem;font-weight:700;color:var(--text-main)}.empty-state p{font-size:.85rem;color:var(--text-muted);max-width:360px}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.25);border-top-color:currentColor;border-radius:50%;animation:spin .6s linear infinite;display:inline-block}.spinner-lg{width:36px;height:36px;border-width:3px}.divider{height:1px;background:var(--border);margin:20px 0}