:root{--bg-primary: #060811;--bg-secondary: #0c101c;--bg-card: #0c1220;--bg-card-hi: #1c2740;--bg-card-hover: #202c48;--border: #253253;--text-primary: #eef2fb;--text-secondary: #8793ac;--text-muted: #7d8bab;--accent: #45d8c8;--accent-hover: #33c2b2;--accent-dim: rgba(69, 216, 200, .14);--accent-glow: rgba(69, 216, 200, .45);--success: #37d17c;--warning: #f5b942;--danger: #f2607a;--info: #45d8c8;--font-main: "DM Sans", -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--radius: 8px;--radius-lg: 12px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-main);background:radial-gradient(1200px 600px at 12% -12%,rgba(69,216,200,.13),transparent 60%),radial-gradient(900px 500px at 100% 100%,rgba(69,216,200,.05),transparent 55%),var(--bg-primary);background-attachment:fixed;color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.app-layout{display:flex;min-height:100vh}.sidebar{width:240px;background:linear-gradient(180deg,var(--bg-card-hi) 0%,var(--bg-secondary) 60%);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:16px 0;position:fixed;top:0;left:0;bottom:0;z-index:100}.sidebar-logo{padding:8px 20px 24px;font-size:15px;font-weight:700;color:var(--text-primary);letter-spacing:-.3px;display:flex;align-items:center;gap:10px}.sidebar-close,.mobile-nav-toggle,.sidebar-backdrop{display:none}.sidebar-logo .logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--accent),#1f8f82);box-shadow:0 0 18px var(--accent-glow);color:#04231f;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:16px}.sidebar-section{padding:8px 12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted)}.sidebar-link{display:flex;align-items:center;gap:10px;padding:10px 20px;color:var(--text-secondary);font-size:14px;font-weight:500;transition:all .15s;cursor:pointer;border:none;background:none;width:100%;text-align:left;position:relative}.sidebar-link svg{flex-shrink:0;opacity:.8}.sidebar-link:hover{background:var(--bg-card-hover);color:var(--text-primary)}.sidebar-link.active{background:var(--accent-dim);color:var(--accent)}.sidebar-link.active svg{opacity:1}.sidebar-link.active:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:18px;border-radius:0 3px 3px 0;background:var(--accent);box-shadow:0 0 10px var(--accent-glow)}.main-content{margin-left:240px;flex:1;padding:24px 32px;min-height:100vh}.main-content>*{max-width:2200px;margin-left:auto;margin-right:auto}.card{background:linear-gradient(160deg,var(--bg-card-hi) 0%,var(--bg-card) 65%);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;box-shadow:inset 0 1px #ffffff14,0 8px 24px #00000040}.widgets-grid>.widget-tile{max-width:420px;justify-self:stretch;height:100%}.dashboard-grid>.card{max-width:360px;justify-self:stretch}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.card-title{font-size:14px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.stat-value{font-size:36px;font-weight:700;font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:-1px;line-height:1.1;color:var(--accent);text-shadow:0 0 18px color-mix(in srgb,currentColor 40%,transparent)}.stat-unit{font-size:16px;font-weight:400;color:var(--text-secondary);margin-left:4px}.stat-label{font-size:13px;color:var(--text-muted);margin-top:4px}.text-success{color:var(--success)}.text-warning{color:var(--warning)}.text-danger{color:var(--danger)}.text-info{color:var(--info)}.bg-success{background:#22c55e26;border-color:#22c55e4d}.bg-warning{background:#eab30826;border-color:#eab3084d}.bg-danger{background:#ef444426;border-color:#ef44444d}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));align-items:start;gap:16px;margin-bottom:24px}.dashboard-grid-wide{display:grid;grid-template-columns:repeat(2,1fr);align-items:start;gap:16px;margin-bottom:24px}.dashboard-grid-full{margin-bottom:24px}.btn{padding:10px 20px;border-radius:var(--radius);font-size:14px;font-weight:600;font-family:var(--font-main);cursor:pointer;border:1px solid var(--border);transition:all .15s;display:inline-flex;align-items:center;gap:8px}.btn-primary{background:var(--accent);color:#04231f;border-color:var(--accent)}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 0 16px var(--accent-glow)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{background:var(--bg-card);color:var(--text-primary)}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield}.input{width:100%;padding:10px 14px;background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);font-size:14px;font-family:var(--font-main);outline:none;transition:border-color .15s}.input:focus{border-color:var(--accent)}.input-group{margin-bottom:16px}.input-label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.svg-container svg{width:100%;max-width:900px;height:auto;display:block;margin:0 auto}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table th{text-align:left;padding:10px 16px;border-bottom:1px solid var(--border);color:var(--text-muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px}.data-table td{padding:10px 16px;border-bottom:1px solid rgba(42,53,80,.5);font-family:var(--font-mono);font-size:13px}.data-table tr:hover td{background:var(--bg-card-hover)}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg-primary)}.login-card{width:380px;padding:40px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg)}.login-title{font-size:24px;font-weight:700;margin-bottom:8px}.login-subtitle{color:var(--text-muted);font-size:14px;margin-bottom:32px}.login-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:var(--danger);padding:10px 14px;border-radius:var(--radius);font-size:13px;margin-bottom:16px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-title{font-size:22px;font-weight:700;letter-spacing:-.3px}.page-subtitle{font-size:14px;color:var(--text-muted);margin-top:4px}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}.badge-success{background:#22c55e26;color:var(--success)}.badge-danger{background:#ef444426;color:var(--danger)}.badge-warning{background:#eab30826;color:var(--warning)}.badge-info{background:#06b6d426;color:var(--info)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.mobile-nav-toggle{display:flex;align-items:center;justify-content:center;position:fixed;top:12px;left:12px;z-index:150;width:40px;height:40px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);border-radius:var(--radius);font-size:18px;cursor:pointer}.sidebar-close{display:flex;align-items:center;justify-content:center;margin-left:auto;background:none;border:none;color:var(--text-muted);font-size:18px;cursor:pointer;padding:4px}.sidebar{transform:translate(-100%);transition:transform .2s ease;width:260px;z-index:200}.sidebar.open{transform:translate(0);box-shadow:2px 0 24px #0006}.sidebar-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:190}.main-content{margin-left:0;padding:64px 16px 24px}.dashboard-grid,.dashboard-grid-wide{grid-template-columns:1fr}.page-header{flex-wrap:wrap;gap:12px}.login-card{width:100%;max-width:380px;padding:28px 24px}.stat-value{font-size:28px}}@media (max-width: 480px){.main-content{padding:60px 12px 20px}.card{padding:14px}}