:root{--bg: #0f1620;--bg-elevated: #ffffff;--surface: #f4f6f8;--border: #e2e6ea;--border-strong: #cfd5db;--fg: #16202b;--fg-muted: #5c6b7a;--fg-subtle: #8a97a3;--primary: #0d7d77;--primary-hover: #0a635e;--primary-soft: #e6f4f3;--danger: #c0392b;--danger-soft: #fdecea;--radius-sm: 6px;--radius-md: 9px;--radius-lg: 14px;--font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--shadow-sm: 0 1px 3px rgb(15 22 32 / .08), 0 1px 2px -1px rgb(15 22 32 / .06);--shadow-md: 0 8px 24px -8px rgb(15 22 32 / .18)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font-sans);color:var(--fg);background:var(--surface);font-size:14px;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.muted{color:var(--fg-muted)}.subtle{color:var(--fg-subtle)}.mono{font-family:var(--font-mono);font-size:12.5px}.row{display:flex;align-items:center;gap:10px}.col{display:flex;flex-direction:column;gap:6px}.spread{display:flex;align-items:center;justify-content:space-between;gap:12px}.grow{flex:1}.stack>*+*{margin-top:16px}.shell{min-height:100%;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:58px;background:var(--bg);color:#e7edf2;border-bottom:1px solid rgb(255 255 255 / .06)}.topbar .brand{font-weight:600;letter-spacing:-.01em;display:flex;align-items:center;gap:10px}.topbar .brand .dot{width:9px;height:9px;border-radius:99px;background:var(--primary);box-shadow:0 0 0 3px #0d7d7740}.topbar .tag{font-size:11px;color:#8aa0ad;border:1px solid rgb(255 255 255 / .12);padding:2px 7px;border-radius:99px}.topbar nav{display:flex;gap:4px}.topbar nav a{color:#b7c4ce;padding:7px 12px;border-radius:var(--radius-sm);font-size:13px}.topbar nav a:hover{background:#ffffff0f;text-decoration:none}.topbar nav a.active{background:#0d7d7738;color:#5fd6cf}.content{max-width:1040px;width:100%;margin:0 auto;padding:28px 24px 64px}.page-title{font-size:21px;font-weight:600;letter-spacing:-.02em;margin:0}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card-pad{padding:20px 22px}.card-head{padding:16px 22px;border-bottom:1px solid var(--border);font-weight:600}.field{display:flex;flex-direction:column;gap:6px}.label{font-size:12.5px;font-weight:500;color:var(--fg-muted)}.input,select.input{width:100%;padding:9px 11px;font:inherit;color:var(--fg);background:#fff;border:1px solid var(--border-strong);border-radius:var(--radius-sm);outline:none;transition:border-color .12s,box-shadow .12s}.input:focus,select.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.fieldset{border:1px solid var(--border);border-radius:var(--radius-md);padding:16px}.fieldset legend{padding:0 8px;font-size:12px;font-weight:600;color:var(--fg-muted);text-transform:uppercase;letter-spacing:.04em}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 15px;font:inherit;font-weight:500;font-size:13.5px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:#fff;color:var(--fg);cursor:pointer;transition:all .12s}.btn:hover{background:var(--surface)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-ghost{border-color:transparent;background:transparent}.btn-sm{padding:6px 11px;font-size:12.5px}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--fg-subtle);font-weight:600;padding:10px 14px;border-bottom:1px solid var(--border)}.table td{padding:12px 14px;border-bottom:1px solid var(--border)}.table tr:last-child td{border-bottom:none}.table tr.clickable:hover td{background:var(--surface);cursor:pointer}.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:99px;font-size:11.5px;font-weight:500;background:var(--surface);border:1px solid var(--border);color:var(--fg-muted)}.badge.green{background:#e7f6ee;border-color:#bfe6cf;color:#1c7a47}.badge.teal{background:var(--primary-soft);border-color:#b9e0dd;color:var(--primary-hover)}.badge.gray{background:var(--surface)}.login-wrap{min-height:100%;display:grid;place-items:center;background:radial-gradient(120% 120% at 50% 0%,#15212e,#0c141c 60%)}.login-card{width:380px;max-width:calc(100vw - 32px);background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:28px}.login-brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:16px;margin-bottom:4px}.login-brand .dot{width:10px;height:10px;border-radius:99px;background:var(--primary)}.empty{text-align:center;padding:48px 20px;color:var(--fg-muted)}.error-text{color:var(--danger);font-size:12.5px}