:root{--accent: #2563eb;--accent-luminous: #4894fe;--accent-surface: #eff6ff;--bg: #f8fafc;--surface: #ffffff;--surface-subtle: #f1f5f9;--border: #e2e8f0;--border-strong: #cbd5e1;--text: #0f172a;--text-secondary: #64748b;--text-muted: #94a3b8;--danger: #dc2626;--success: #16a34a;--warning: #f59e0b;--radius: 12px;--shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .06);font-family:Inter,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-size:14px}a{color:var(--accent);text-decoration:none}.shell{display:grid;grid-template-columns:220px 1fr;height:100%}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:20px 14px;display:flex;flex-direction:column;gap:4px}.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 18px;font-weight:800;font-size:16px}.brand-mark{width:30px;height:30px;border-radius:8px;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:15px}.navlink{padding:9px 12px;border-radius:8px;color:var(--text-secondary);font-weight:600}.navlink:hover{background:var(--surface-subtle)}.navlink.active{background:var(--accent-surface);color:var(--accent)}.sidebar-footer{margin-top:auto;border-top:1px solid var(--border);padding-top:12px;font-size:12px;color:var(--text-secondary)}.main{overflow:auto;padding:28px 32px}.page-title{font-size:22px;font-weight:800;margin:0 0 4px}.page-sub{color:var(--text-secondary);margin:0 0 22px}.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-bottom:24px}.tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.tile-label{color:var(--text-secondary);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.03em}.tile-value{font-size:26px;font-weight:800;margin-top:6px}.tile-value.warn{color:var(--danger)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:22px;overflow:hidden}.card-head{padding:14px 18px;border-bottom:1px solid var(--border);font-weight:700;display:flex;justify-content:space-between;align-items:center}.card-body{padding:0}.muted{color:var(--text-muted)}.empty{padding:28px 18px;text-align:center;color:var(--text-muted)}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;padding:10px 18px;color:var(--text-secondary);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--border)}td{padding:11px 18px;border-bottom:1px solid var(--border)}tr:last-child td{border-bottom:none}tr:hover td{background:var(--surface-subtle)}.pill{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:700}.pill .dot{width:7px;height:7px;border-radius:999px}.login-wrap{height:100%;display:grid;place-items:center}.login-card{width:360px;background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:32px}.login-logo{width:56px;height:56px;border-radius:16px;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px;margin:0 auto 16px}label{display:block;font-weight:600;font-size:12px;color:var(--text-secondary);margin:14px 0 6px}input{width:100%;padding:11px 12px;border:1px solid var(--border);border-radius:10px;font-size:14px;background:var(--surface-subtle)}input:focus{outline:none;border-color:var(--accent);background:var(--surface)}.btn{width:100%;margin-top:20px;padding:12px;border:none;border-radius:10px;background:var(--accent-luminous);color:#fff;font-weight:700;font-size:14px;cursor:pointer}.btn:disabled{opacity:.6;cursor:default}.btn-ghost{background:none;border:1px solid var(--border);color:var(--text-secondary);width:auto;margin:0;padding:7px 12px;font-size:13px}.error{color:var(--danger);font-size:13px;margin-top:12px}.center-note{display:grid;place-items:center;height:100%;color:var(--text-muted)}.drawer-scrim{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a59;display:flex;justify-content:flex-end;z-index:50}.drawer{width:420px;max-width:92vw;height:100%;background:var(--surface);box-shadow:var(--shadow);display:flex;flex-direction:column}.drawer-head{padding:16px 20px;border-bottom:1px solid var(--border);font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:12px}.drawer-body{padding:8px 20px 24px;overflow:auto}select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;font-size:14px;background:var(--surface-subtle)}