:root{--bg:#f4f6f8;--surface:#fff;--surface-2:#f8fafb;--ink:#17202a;--muted:#65717f;--line:#dce2e7;--accent:#2558d8;--accent-strong:#173f9f;--ok:#16794d;--danger:#a83434;--radius:10px;--shadow:0 8px 28px rgba(21,31,44,.06);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink)}body{font-size:14px;line-height:1.45}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:248px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;background:#101722;color:#e9eef4;padding:22px 16px;display:flex;flex-direction:column;border-right:1px solid #1f2a38}.brand{display:flex;align-items:center;gap:11px;padding:2px 8px 24px}.brand-mark{width:36px;height:36px;border-radius:8px;background:#fff;color:#101722;display:grid;place-items:center;font-weight:800;font-size:18px}.brand strong,.brand small{display:block}.brand small{color:#8fa0b5;margin-top:2px;font-size:11px}.sidebar nav{display:grid;gap:4px}.nav-link{padding:10px 12px;border-radius:8px;color:#aebdcd}.nav-link:hover,.nav-link.active{background:#1a2635;color:#fff}.sidebar-foot{margin-top:auto;border-top:1px solid #263445;padding-top:16px}.user-chip strong,.user-chip small{display:block}.user-chip small{color:#8797aa;word-break:break-word;margin-top:2px}.main{min-width:0}.topbar{background:var(--surface);border-bottom:1px solid var(--line);padding:22px 28px}.topbar h1{margin:2px 0 0;font-size:24px;letter-spacing:-.02em}.eyebrow{text-transform:uppercase;letter-spacing:.11em;font-size:10px;font-weight:800;color:var(--muted)}.content{padding:26px 28px;display:grid;gap:18px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric,.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.metric{padding:18px}.metric small,.metric span{display:block;color:var(--muted)}.metric strong{display:block;font-size:26px;margin:7px 0 3px;letter-spacing:-.03em}.metric span{font-size:12px}.panel{padding:20px}.panel h2,.panel h3{margin-top:0}.panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.status{display:inline-flex;align-items:center;min-height:24px;padding:4px 8px;border:1px solid var(--line);border-radius:999px;font-size:10px;font-weight:800;letter-spacing:.05em;background:var(--surface-2)}.status.ok{color:var(--ok);border-color:#b9dfcf;background:#f1faf6}.split{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px}.grow{min-width:0}.side{align-self:start}.stack{display:grid;gap:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .wide{grid-column:1/-1}label{display:grid;gap:6px;font-size:12px;font-weight:700}input,select,textarea{width:100%;border:1px solid #cbd3da;border-radius:8px;background:#fff;padding:10px 11px;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,88,216,.10)}textarea{resize:vertical}.button{border:1px solid transparent;border-radius:8px;padding:10px 14px;font-weight:750;cursor:pointer}.button.primary{background:var(--accent);color:#fff}.button.primary:hover{background:var(--accent-strong)}.button.ghost{background:transparent;color:inherit;border-color:#344459}.button.full{width:100%;margin-top:12px}.muted,.hint{color:var(--muted)}.hint{font-size:12px}.alert{border-radius:8px;padding:11px 13px;border:1px solid var(--line);background:#fff}.alert.success{border-color:#b9dfcf;background:#f1faf6;color:#12613e}.alert.error{border-color:#efc4c4;background:#fff6f6;color:#8d2525}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:680px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:11px 9px;vertical-align:top}th{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}td code{font-size:11px;white-space:pre-wrap;word-break:break-word}.table-note{display:block;color:var(--muted);font-size:11px;margin-top:3px}.behavior-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}.behavior-card{border:1px solid var(--line);border-radius:9px;padding:15px;background:var(--surface-2)}.behavior-card h3{font-size:14px;margin:6px 0}.behavior-card p{margin:7px 0;color:#3f4b57}.behavior-card small{display:block;color:var(--muted);margin-top:9px}.behavior-card code{display:block;font-size:11px;word-break:break-word;background:#fff;border:1px solid var(--line);border-radius:6px;padding:7px}.detail-list{display:grid;grid-template-columns:120px 1fr;gap:8px 14px}.detail-list dt{color:var(--muted)}.detail-list dd{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(430px,100%);background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:26px}.auth-brand{padding:0 0 24px}.auth-card h2{margin:0 0 6px}.block-code{display:block;margin-top:7px;padding:10px;background:#f6f8fa;border:1px solid var(--line);border-radius:7px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.wrap{word-break:break-all}.narrow{max-width:700px}.empty-state{text-align:center;padding:30px;color:var(--muted)}@media(max-width:980px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}.side{order:-1}.behavior-grid{grid-template-columns:1fr}}@media(max-width:760px){.app-shell{display:block}.sidebar{position:static;height:auto;padding:14px}.sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar-foot{margin-top:14px}.main{width:100%}.topbar,.content{padding:18px}.metric-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .wide{grid-column:auto}.behavior-grid{grid-template-columns:1fr}.topbar h1{font-size:21px}}
.referral-url{display:block;max-width:560px;white-space:normal;word-break:break-all}.status.warn{color:#8a5a00;border-color:#ead4a2;background:#fff9e8}.status.danger{color:var(--danger);border-color:#efc4c4;background:#fff6f6}@media(max-width:1180px){.surface-admin .sidebar{width:auto}.surface-admin .app-shell{grid-template-columns:220px minmax(0,1fr)}}
.button:disabled{opacity:.48;cursor:not-allowed}.risk-dossier{border-left:4px solid var(--accent)}.review-stack{display:grid;gap:10px}.inline-review{display:grid;grid-template-columns:minmax(180px,1.2fr) 150px minmax(220px,2fr) auto;gap:10px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:10px;background:var(--surface-2)}.scenario-result{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}.scenario-result>div{border:1px solid var(--line);border-radius:8px;padding:14px;background:var(--surface-2)}.scenario-result small,.scenario-result span{display:block;color:var(--muted)}.scenario-result strong{display:block;font-size:24px;margin:5px 0}.surface-admin .content{max-width:1700px}.surface-admin .table-wrap table{min-width:820px}@media(max-width:980px){.inline-review{grid-template-columns:1fr}.scenario-result{grid-template-columns:1fr}}
.text-link{color:var(--accent);font-weight:750}.text-link:hover{text-decoration:underline}

/*
 * VIOLI ADMIN DARK THEME
 *
 * WHY:
 * Internal operational surfaces are used for prolonged monitoring and
 * require lower visual glare than the commercial operator portal.
 *
 * CONTRACT:
 * This theme is intentionally scoped to .surface-admin.
 * The operator/commercial portal remains on the light base theme.
 *
 * OWNERSHIP:
 * Admin presentation layer only. No business behavior belongs here.
 */

.surface-admin {
    --bg: #0b1219;
    --surface: #121c26;
    --surface-2: #0e1720;
    --ink: #e8edf3;
    --muted: #8c9bac;
    --line: #243242;
    --accent: #3973e6;
    --accent-strong: #2d60c3;
    --ok: #55c38a;
    --danger: #ef7676;
    --shadow: 0 12px 32px rgba(0, 0, 0, .16);

    color-scheme: dark;
    background:
        radial-gradient(circle at 94% 4%, rgba(29, 105, 77, .13), transparent 30%),
        radial-gradient(circle at 18% 0%, rgba(38, 89, 153, .10), transparent 28%),
        var(--bg);
}

.surface-admin .main {
    min-height: 100vh;
    background:
        radial-gradient(circle at 100% 0%, rgba(35, 105, 78, .10), transparent 27%),
        linear-gradient(180deg, #0d151e 0%, #0a1118 100%);
}

.surface-admin .sidebar {
    background: linear-gradient(180deg, #0c1520 0%, #0b131c 100%);
    border-right-color: #223041;
}

.surface-admin .brand-mark {
    background: #e8edf3;
    color: #0d1620;
}

.surface-admin .brand small,
.surface-admin .user-chip small {
    color: #8294a8;
}

.surface-admin .nav-link {
    color: #a8b7c7;
}

.surface-admin .nav-link:hover {
    background: #162332;
    color: #f5f7fa;
}

.surface-admin .nav-link.active {
    background: linear-gradient(90deg, #192a3c 0%, #1b3044 100%);
    color: #ffffff;
    box-shadow: inset 3px 0 0 #4a7de2;
}

.surface-admin .sidebar-foot {
    border-top-color: #263647;
}

.surface-admin .topbar {
    background: rgba(15, 24, 33, .94);
    border-bottom-color: var(--line);
    box-shadow: 0 6px 24px rgba(0, 0, 0, .08);
}

.surface-admin .topbar h1 {
    color: #f2f5f8;
}

.surface-admin .eyebrow {
    color: #8194a9;
}

.surface-admin .metric,
.surface-admin .panel,
.surface-admin .auth-card {
    background:
        linear-gradient(180deg, rgba(20, 31, 42, .98) 0%, rgba(16, 26, 36, .98) 100%);
    border-color: #253546;
    box-shadow: var(--shadow);
}

.surface-admin .metric strong,
.surface-admin .panel h2,
.surface-admin .panel h3,
.surface-admin .auth-card h2 {
    color: #f1f4f7;
}

.surface-admin .metric small,
.surface-admin .metric span,
.surface-admin .muted,
.surface-admin .hint,
.surface-admin .table-note {
    color: var(--muted);
}

.surface-admin input,
.surface-admin select,
.surface-admin textarea {
    background: #0b141d;
    border-color: #2a3b4d;
    color: #edf2f7;
}

.surface-admin input::placeholder,
.surface-admin textarea::placeholder {
    color: #64778a;
}

.surface-admin input:focus,
.surface-admin select:focus,
.surface-admin textarea:focus {
    border-color: #497ee6;
    box-shadow: 0 0 0 3px rgba(73, 126, 230, .13);
}

.surface-admin select option {
    background: #101a24;
    color: #edf2f7;
}

.surface-admin .button.primary {
    background: #356bdd;
    color: #ffffff;
}

.surface-admin .button.primary:hover {
    background: #4479e3;
}

.surface-admin .button.ghost {
    background: #101923;
    border-color: #33475b;
    color: #dbe4ed;
}

.surface-admin .button.ghost:hover {
    background: #172331;
    border-color: #425970;
}

.surface-admin .status {
    background: #101a24;
    border-color: #304255;
    color: #afbdca;
}

.surface-admin .status.ok {
    background: rgba(42, 126, 86, .14);
    border-color: rgba(80, 181, 126, .38);
    color: #6dd39d;
}

.surface-admin .status.warn {
    background: rgba(167, 116, 34, .14);
    border-color: rgba(218, 163, 67, .35);
    color: #e2b866;
}

.surface-admin .status.danger {
    background: rgba(164, 57, 57, .14);
    border-color: rgba(222, 95, 95, .35);
    color: #ef8b8b;
}

.surface-admin .alert {
    background: #111b25;
    border-color: #2a3b4c;
}

.surface-admin .alert.success {
    background: rgba(37, 115, 78, .16);
    border-color: rgba(78, 171, 119, .38);
    color: #7bd4a4;
}

.surface-admin .alert.error {
    background: rgba(150, 51, 51, .16);
    border-color: rgba(215, 86, 86, .38);
    color: #ef9292;
}

.surface-admin table {
    color: #dce4ec;
}

.surface-admin th {
    color: #8295a9;
}

.surface-admin th,
.surface-admin td {
    border-bottom-color: #253444;
}

.surface-admin tbody tr:hover td {
    background: rgba(59, 82, 106, .13);
}

.surface-admin .behavior-card,
.surface-admin .inline-review,
.surface-admin .scenario-result > div {
    background: #0f1923;
    border-color: #28394a;
}

.surface-admin .behavior-card p {
    color: #bec9d4;
}

.surface-admin .behavior-card code,
.surface-admin .block-code {
    background: #09121a;
    border-color: #293a4a;
    color: #cad5df;
}

.surface-admin .risk-dossier {
    border-left-color: #4b7fe5;
}

.surface-admin .text-link {
    color: #70a0ff;
}

.surface-admin ::selection {
    background: rgba(69, 119, 221, .42);
    color: #ffffff;
}

.surface-admin ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

.surface-admin ::-webkit-scrollbar-track {
    background: #0a1118;
}

.surface-admin ::-webkit-scrollbar-thumb {
    background: #293a4a;
    border-radius: 10px;
    border: 2px solid #0a1118;
}

.surface-admin ::-webkit-scrollbar-thumb:hover {
    background: #354b60;
}