:root{--bg-0: #0c0c0e;--bg-1: #131316;--bg-2: #1a1a1f;--bg-3: #222228;--bg-hover: #28282f;--bg-input: #18181c;--border: rgba(255, 255, 255, .07);--border-focus: rgba(255, 255, 255, .2);--text-1: #eeeeee;--text-2: #999999;--text-3: #5a5a5a;--white: #ffffff;--accent: #ffffff;--green: #4ade80;--red: #f87171;font-family:Inter,Apple SD Gothic Neo,sans-serif;font-feature-settings:"liga" 1,"calt" 1;--radius: 8px;--transition: .15s ease}@supports (font-variation-settings: normal){:root{font-family:InterVariable,Apple SD Gothic Neo,sans-serif}}*,*:before,*:after{outline:none;box-sizing:border-box;word-break:break-word;margin:0;padding:0;-webkit-tap-highlight-color:transparent;font-family:inherit;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;letter-spacing:-.025rem;scrollbar-width:none;-ms-overflow-style:none;font-variant-numeric:tabular-nums slashed-zero;font-feature-settings:"cv01","cv02","cv03","cv04","cv09","calt","tnum","case","zero","ss02"}html,body{width:100%;height:100%;background:var(--bg-0);color:var(--text-1);-webkit-font-smoothing:antialiased}#app{width:100%;min-height:100vh}a{color:var(--text-2);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--white)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:2px}.auth-layout{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg-0)}.auth-card{width:100%;max-width:380px;padding:44px 36px;background:var(--bg-1);border:1px solid var(--border);border-radius:12px;animation:fadeIn .35s ease}.auth-card .logo{text-align:center;margin-bottom:32px}.auth-card .logo h1{font-size:24px;font-weight:700;color:var(--white);letter-spacing:-.5px}.auth-card .logo p{color:var(--text-3);font-size:13px;margin-top:4px}.dashboard-layout{display:flex;min-height:100vh}.sidebar{position:fixed;left:0;top:0;width:220px;height:100vh;background:var(--bg-1);border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:100}.sidebar-header{padding:24px 20px 16px}.sidebar-header h1{font-size:18px;font-weight:700;color:var(--white);letter-spacing:-.3px}.sidebar-header .user-info{margin-top:8px;font-size:12px;color:var(--text-3)}.sidebar-nav{flex:1;padding:8px}.sidebar-nav .nav-section{padding:16px 12px 6px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:1.5px;color:var(--text-3)}.sidebar-nav .nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;margin:1px 0;border-radius:6px;font-size:13px;font-weight:500;color:var(--text-2);cursor:pointer;transition:all var(--transition)}.sidebar-nav .nav-item:hover{background:var(--bg-3);color:var(--text-1)}.sidebar-nav 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var(--transition)}.stat-card:hover{border-color:var(--border-focus)}.stat-card .stat-label{font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.5px;color:var(--text-3);margin-bottom:6px}.stat-card .stat-value{font-size:24px;font-weight:700;color:var(--white);letter-spacing:-.5px}.stat-card .stat-sub{font-size:11px;color:var(--text-3);margin-top:2px}.table-container{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.table-toolbar{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border);gap:12px}.table-toolbar h3{font-size:14px;font-weight:600}table{width:100%;border-collapse:collapse}thead th{padding:10px 16px;text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-3);border-bottom:1px solid var(--border);white-space:nowrap}tbody td{padding:12px 16px;font-size:13px;color:var(--text-1);border-bottom:1px solid rgba(255,255,255,.03);white-space:nowrap}tbody tr{transition:background var(--transition)}tbody tr:hover{background:var(--bg-hover)}tbody tr:last-child td{border-bottom:none}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:12px;font-weight:500;color:var(--text-3);margin-bottom:5px}.form-input{width:100%;padding:10px 14px;background:var(--bg-input);border:1px solid var(--border);border-radius:6px;color:var(--text-1);font-size:13px;outline:none;transition:border-color var(--transition)}.form-input::placeholder{color:var(--text-3)}.form-input:focus{border-color:var(--border-focus)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;border:none;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all var(--transition);white-space:nowrap}.btn:active{transform:scale(.97)}.btn-primary{background:var(--white);color:#000}.btn-primary:hover{opacity:.88}.btn-primary:disabled{opacity:.3;cursor:not-allowed}.btn-secondary{background:var(--bg-3);color:var(--text-1);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--border-focus)}.btn-danger{background:transparent;color:var(--red);border:1px solid rgba(248,113,113,.15)}.btn-danger:hover{background:#f8717114}.btn-ghost{background:transparent;color:var(--text-2);padding:6px 10px}.btn-ghost:hover{color:var(--white)}.btn-sm{padding:6px 12px;font-size:12px}.btn-block{width:100%;padding:11px}.badge{display:inline-flex;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:500}.badge-green{background:#4ade801a;color:var(--green)}.badge-red{background:#f871711a;color:var(--red)}.badge-neutral{background:#ffffff0f;color:var(--text-2)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .15s ease}.modal{width:100%;max-width:420px;background:var(--bg-2);border:1px solid var(--border);border-radius:10px;animation:fadeIn .2s ease}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border)}.modal-header h3{font-size:15px;font-weight:600}.modal-close{background:none;border:none;color:var(--text-3);font-size:18px;cursor:pointer;padding:4px;line-height:1}.modal-close:hover{color:var(--text-1)}.modal-body{padding:20px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--border)}.toast-container{position:fixed;top:16px;right:16px;z-index:9999;display:flex;flex-direction:column;gap:6px}.toast{padding:10px 16px;border-radius:6px;font-size:13px;font-weight:500;color:var(--text-1);animation:fadeIn .2s ease;max-width:320px}.toast.success{background:var(--bg-3);border:1px solid rgba(74,222,128,.2)}.toast.error{background:var(--bg-3);border:1px solid rgba(248,113,113,.2)}.toast.info{background:var(--bg-3);border:1px solid var(--border)}.empty-state{display:flex;flex-direction:column;align-items:center;padding:48px 20px;text-align:center}.empty-state .empty-icon{font-size:36px;margin-bottom:12px;opacity:.25}.empty-state h3{font-size:15px;font-weight:500;color:var(--text-2);margin-bottom:4px}.empty-state p{font-size:13px;color:var(--text-3)}.spinner{width:28px;height:28px;border:2px solid rgba(255,255,255,.08);border-top-color:var(--text-2);border-radius:50%;animation:spin .6s linear infinite}.page-loading{display:flex;align-items:center;justify-content:center;min-height:200px}.error-msg{background:#f871710f;border:1px solid rgba(248,113,113,.15);border-radius:6px;padding:10px 14px;font-size:13px;color:var(--red);margin-bottom:14px}.chart-card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.chart-card h3{font-size:13px;font-weight:600;margin-bottom:14px;color:var(--text-2)}.chart-card canvas{width:100%!important;max-height:260px}@media(max-width:768px){.sidebar{display:none}.main-content{margin-left:0;padding:16px}.stats-grid{grid-template-columns:1fr 1fr}.auth-card{margin:16px;padding:28px 20px}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}.text-center{text-align:center}.text-right{text-align:right}.text-muted{color:var(--text-3)}.text-sm{font-size:12px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-16{margin-bottom:16px}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:260px}.flex{display:flex}.gap-8{gap:8px}.gap-12{gap:12px}.inline-input-group{display:flex;gap:8px}.inline-input-group .form-input{flex:1}