:root{--bg: #0f1720;--surface: #ffffff;--surface-muted: #f4f6f9;--ink: #17212b;--ink-muted: #5d6b7a;--line: #dde3ea;--brand: #0b5cad;--brand-dark: #084783;--danger: #b42318;--warn: #a15c00;--ok: #1c6b3c;--radius: 10px;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 8px 24px rgba(16, 24, 40, .06);font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--surface-muted);min-height:100vh}a{color:var(--brand)}.app-shell{display:grid;grid-template-columns:232px 1fr;min-height:100vh}.sidebar{background:var(--bg);color:#c9d6e4;padding:18px 14px;display:flex;flex-direction:column;gap:6px}.sidebar h1{font-size:15px;letter-spacing:.02em;color:#fff;margin:4px 8px 18px}.sidebar h1 span{display:block;font-weight:400;font-size:11px;color:#8fa3b8;margin-top:2px}.nav-item{display:block;padding:9px 12px;border-radius:8px;color:#c9d6e4;text-decoration:none;font-size:14px;border:0;background:transparent;text-align:left;cursor:pointer}.nav-item:hover{background:#1b2836;color:#fff}.nav-item.active{background:var(--brand);color:#fff}.nav-spacer{flex:1}.main{padding:22px 28px 48px;max-width:1320px;width:100%}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.page-head h2{margin:0 0 4px;font-size:22px}.page-head p{margin:0;color:var(--ink-muted);font-size:13px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.card+.card{margin-top:16px}.grid{display:grid;gap:16px}.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.metric{font-size:28px;font-weight:700;margin:6px 0 0}.metric-label{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-muted)}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:var(--ink-muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding:8px 10px;border-bottom:1px solid var(--line)}td{padding:10px;border-bottom:1px solid var(--line);vertical-align:top}tr:last-child td{border-bottom:0}tbody tr:hover{background:#f8fafc;cursor:pointer}.badge{display:inline-block;padding:3px 8px;border-radius:999px;font-size:11px;font-weight:600;background:#eef2f6;color:#3a4a5c;white-space:nowrap}.badge.ok{background:#e6f4ec;color:var(--ok)}.badge.warn{background:#fdf1dd;color:var(--warn)}.badge.danger{background:#fdeceb;color:var(--danger)}.badge.info{background:#e7f0fb;color:var(--brand)}button,.button{font:inherit;font-size:13px;font-weight:600;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer}button:hover{border-color:#b9c5d2}button.primary{background:var(--brand);border-color:var(--brand);color:#fff}button.primary:hover{background:var(--brand-dark)}button.danger{background:var(--danger);border-color:var(--danger);color:#fff}button.ghost{border-color:transparent;background:transparent}button:disabled{opacity:.55;cursor:not-allowed}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row-end{justify-content:flex-end}.spread{justify-content:space-between}input,select,textarea{font:inherit;font-size:13px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%}label{display:block;font-size:12px;font-weight:600;color:var(--ink-muted);margin-bottom:4px}.field{margin-bottom:12px}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f17208c;display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal{background:#fff;border-radius:12px;width:100%;max-width:560px;max-height:90vh;overflow:auto;padding:20px;box-shadow:0 24px 60px #00000047}.modal.wide{max-width:900px}.modal h3{margin:0 0 6px;font-size:17px}.modal p.modal-sub{margin:0 0 14px;color:var(--ink-muted);font-size:13px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.alert{border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:12px}.alert.error{background:#fdeceb;color:var(--danger)}.alert.info{background:#e7f0fb;color:var(--brand)}.alert.ok{background:#e6f4ec;color:var(--ok)}.stepper{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0 4px}.step{font-size:11px;padding:5px 9px;border-radius:999px;background:#eef2f6;color:var(--ink-muted)}.step.done{background:#e6f4ec;color:var(--ok)}.step.current{background:var(--brand);color:#fff}.timeline{list-style:none;padding:0;margin:0;font-size:13px}.timeline li{padding:8px 0;border-bottom:1px dashed var(--line)}.timeline li:last-child{border-bottom:0}.timeline .when{color:var(--ink-muted);font-size:12px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(circle at 20% 10%,#17324d,#0f1720 60%)}.login-card{width:100%;max-width:400px;background:#fff;border-radius:14px;padding:28px;box-shadow:0 30px 80px #00000059}.login-card h1{font-size:20px;margin:0 0 2px}.login-card .sub{color:var(--ink-muted);font-size:13px;margin:0 0 20px}.login-card .brandline{font-size:11px;letter-spacing:.12em;color:var(--brand);font-weight:700;margin-bottom:10px}.muted{color:var(--ink-muted)}.small{font-size:12px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.right{text-align:right}.stack{display:flex;flex-direction:column;gap:10px}.pill-list{display:flex;gap:6px;flex-wrap:wrap}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px}.tabs button{border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent;padding:8px 12px}.tabs button.active{border-bottom-color:var(--brand);color:var(--brand)}.cal-table{width:100%;border-collapse:collapse;font-size:12px}.cal-table th,.cal-table td{border:1px solid var(--line);padding:4px}.cal-table input{padding:5px 6px;border-radius:5px;font-size:12px}.cal-table th input{font-weight:700}@media(max-width:860px){.app-shell{grid-template-columns:1fr}.sidebar{flex-direction:row;overflow-x:auto;align-items:center}.sidebar h1,.nav-spacer{display:none}.main{padding:16px}}