:root{--navy: #1a1a2e;--navy-dark: #0f0f20;--gold: #c9a84c;--gold-light: #e8c96d;--surface: rgba(255,255,255,.07);--surface-2: rgba(255,255,255,.08);--text: rgba(255,255,255,.88);--text-muted: rgba(255,255,255,.48);--body-bg: #f4f5f7;--card-bg: #ffffff;--card-border: #e4e8ee;--text-dark: #1e293b;--text-mid: #64748b;--shadow-sm: 0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.04);--shadow-md: 0 4px 12px rgba(0,0,0,.08);--danger: #dc2626;--success: #16a34a;--warning: #d97706;--radius: 10px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--app-primary: #0d9488}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--body-bg);color:var(--text-dark);font-family:var(--font);font-size:14px;line-height:1.5}.app-shell{display:grid;grid-template-columns:220px 1fr;grid-template-rows:auto 1fr;min-height:100vh}.sidebar{grid-column:1;grid-row:1 / -1;background:var(--navy);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-logo{display:flex;align-items:center;gap:10px;padding:20px 16px 16px;font-size:15px;font-weight:600;color:var(--text);border-bottom:1px solid var(--surface)}.sidebar-nav{flex:1;padding:8px;display:flex;flex-direction:column}.sidebar-section{margin-top:4px}.sidebar-section-label{padding:8px 10px 4px;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted)}.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:7px;color:var(--text-muted);text-decoration:none;font-size:13px;transition:background .15s,color .15s}.sidebar-nav a:hover{background:var(--surface);color:var(--text)}.sidebar-nav a.active{background:#c9a84c26;color:var(--gold)}.sidebar-user{padding:12px 16px;font-size:11px;color:var(--text-muted);border-top:1px solid var(--surface);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-bar{display:none}.page-content{grid-column:2;grid-row:1 / -1;min-width:0;padding:24px;background:var(--body-bg)}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card-header{padding:16px 20px;border-bottom:1px solid var(--card-border);font-size:14px;font-weight:600;color:var(--text-dark);display:flex;align-items:center;justify-content:space-between}.card-body{padding:20px}.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:7px;font-size:13px;font-weight:500;cursor:pointer;border:none;transition:background .15s,opacity .15s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--gold);color:var(--navy)}.btn-primary:hover:not(:disabled){background:var(--gold-light)}.btn-secondary{background:var(--navy);color:var(--text)}.btn-secondary:hover:not(:disabled){background:var(--navy-dark)}.btn-outline{background:transparent;color:var(--text-dark);border:1px solid var(--card-border)}.btn-outline:hover:not(:disabled){background:var(--body-bg)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){opacity:.85}.btn-sm{padding:4px 10px;font-size:12px}input,select,textarea{background:var(--card-bg);border:1px solid var(--card-border);border-radius:7px;padding:7px 10px;font-size:13px;color:var(--text-dark);width:100%;outline:none;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--gold)}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:500}.badge-success{background:#dcfce7;color:#16a34a}.badge-warning{background:#fef3c7;color:#d97706}.badge-danger{background:#fee2e2;color:#dc2626}.badge-info{background:#dbeafe;color:#2563eb}.badge-neutral{background:#f1f5f9;color:#64748b}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:8px 12px;background:#f8fafc;border-bottom:1px solid var(--card-border);font-weight:600;color:var(--text-mid);white-space:nowrap}td{padding:8px 12px;border-bottom:1px solid #f1f5f9;color:var(--text-dark)}tr:last-child td{border-bottom:none}tr:hover td{background:#f8fafc}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:16px}.page-title{font-size:20px;font-weight:700;color:var(--text-dark)}.page-subtitle{font-size:13px;color:var(--text-mid);margin-top:2px}.sub-nav{display:flex;gap:4px;border-bottom:1px solid var(--card-border);margin-bottom:24px;overflow-x:auto}.sub-nav-item{padding:8px 14px;font-size:13px;font-weight:500;color:var(--text-mid);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;background:none;border-left:none;border-right:none;border-top:none;transition:color .15s,border-color .15s}.sub-nav-item:hover{color:var(--text-dark)}.sub-nav-item.active{color:var(--gold);border-bottom-color:var(--gold)}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.status-dot.green{background:var(--success)}.status-dot.yellow{background:var(--warning)}.status-dot.red{background:var(--danger)}.status-dot.grey{background:#94a3b8}.spinner{width:20px;height:20px;border:2px solid var(--card-border);border-top-color:var(--gold);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.loading-state{display:flex;align-items:center;justify-content:center;gap:10px;padding:60px 20px;color:var(--text-mid);font-size:13px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-mid);font-size:13px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);padding:16px 20px;box-shadow:var(--shadow-sm)}.stat-label{font-size:12px;color:var(--text-mid);margin-bottom:4px}.stat-value{font-size:24px;font-weight:700;color:var(--text-dark)}.stat-delta{font-size:12px;margin-top:4px}.stat-delta.positive{color:var(--success)}.stat-delta.negative{color:var(--danger)}.stat-delta.neutral{color:var(--text-mid)}@media (max-width: 900px){.app-shell{grid-template-columns:1fr;grid-template-rows:auto 1fr}.sidebar{display:none}.top-bar{display:flex;align-items:center;gap:12px;background:var(--navy);padding:0 16px;height:52px;grid-column:1;grid-row:1;overflow-x:auto}.top-bar-title{font-size:14px;font-weight:600;color:var(--text);white-space:nowrap;margin-right:8px}.top-bar-nav{display:flex;gap:4px}.top-bar-nav a{color:var(--text-muted);text-decoration:none;font-size:12.5px;padding:6px 10px;border-radius:6px;white-space:nowrap}.top-bar-nav a:hover{color:var(--text);background:var(--surface)}.top-bar-nav a.active{color:var(--gold)}.page-content{grid-column:1;grid-row:2;padding:16px}}.sidebar::-webkit-scrollbar,.sidebar-nav::-webkit-scrollbar{width:4px}.sidebar::-webkit-scrollbar-track,.sidebar-nav::-webkit-scrollbar-track{background:transparent}.sidebar::-webkit-scrollbar-thumb,.sidebar-nav::-webkit-scrollbar-thumb{background:#c9a84c59;border-radius:2px}.sidebar::-webkit-scrollbar-thumb:hover,.sidebar-nav::-webkit-scrollbar-thumb:hover{background:#c9a84ca6}.sidebar,.sidebar-nav{scrollbar-width:thin;scrollbar-color:rgba(201,168,76,.35) transparent}