:root {
    --surface-base: #080a0a;
    --surface-raised: #111113;
    --surface-overlay: #18181b;
    --border: #232326;
    --border-strong: #2e2e33;
    --text: #e8e8ea;
    --text-muted: #8a8f98;
    --text-faint: #6b6f76;
    --accent: #5e6ad2;
    --accent-hover: #6b76db;
    --danger: #ef4444;
    --danger-text: #fca5a5;
    --success: #22c55e;
    --warning: #eab308;
    --focus: #5e6ad2;
    --radius: 6px;
    --sidebar: 224px;
    --topbar: 48px;
    --font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100dvh;
    background: var(--surface-base);
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

code {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.92em;
    color: var(--text-muted);
}

.ops-mark {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 5px;
    background: linear-gradient(135deg, var(--accent) 0%, #8b93e8 100%);
    flex-shrink: 0;
}

.ops-shell {
    display: grid;
    grid-template-columns: var(--sidebar) 1fr;
    min-height: 100dvh;
}

.ops-sidebar {
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--border);
    background: var(--surface-base);
    padding: 16px 12px 12px;
}

.ops-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 4px 8px 16px;
}

.ops-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.ops-brand-text strong {
    font-size: 14px;
    font-weight: 600;
}

.ops-brand-text span {
    color: var(--text-faint);
    font-size: 11px;
}

.ops-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ops-nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 32px;
    padding: 0 8px;
    border-radius: var(--radius);
    color: var(--text-muted);
    cursor: pointer;
}

.ops-nav-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.ops-nav-item:hover {
    background: var(--surface-raised);
    color: var(--text);
}

.ops-nav-item.is-active {
    background: var(--surface-overlay);
    color: var(--text);
    font-weight: 500;
}

.ops-nav-item:focus-visible,
.btn:focus-visible,
.field-input:focus-visible,
.ops-search input:focus-visible,
.ops-icon-btn:focus-visible,
.ops-logout:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 2px;
}

.ops-sidebar-foot {
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.ops-user {
    display: flex;
    flex-direction: column;
    padding: 0 8px 8px;
    gap: 2px;
}

.ops-user-name {
    font-weight: 500;
    font-size: 13px;
}

.ops-user-role {
    color: var(--text-faint);
    font-size: 11px;
}

.ops-logout {
    width: 100%;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
}

.ops-logout:hover {
    color: var(--text);
    background: var(--surface-raised);
}

.ops-main {
    min-width: 0;
    background: var(--surface-base);
}

.ops-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--topbar);
    padding: 0 24px;
    border-bottom: 1px solid var(--border);
}

.ops-page-title {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
}

.ops-topbar-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ops-topbar-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ops-chip {
    color: var(--text-faint);
    font-size: 12px;
    font-variant-numeric: tabular-nums;
}

.ops-content {
    padding: 20px 24px 32px;
    max-width: 960px;
}

.ops-content-wide {
    max-width: 1120px;
}

.page-lede {
    margin: 0 0 20px;
    color: var(--text-muted);
    max-width: 62ch;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
}

.kpi-card {
    background: var(--surface-raised);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px 16px;
}

.kpi-label,
.kpi-hint {
    margin: 0;
    color: var(--text-faint);
    font-size: 12px;
}

.kpi-value {
    margin: 6px 0 8px;
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}

.kpi-value-sm {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0;
    word-break: break-all;
}

.fleet-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    gap: 16px;
    margin-top: 20px;
}

.fleet-attention {
    background: #1a1608;
    border: 1px solid #5c4a14;
    border-radius: 8px;
    padding: 14px 16px;
}

.fleet-attention-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.fleet-attention-title {
    margin: 0;
    font-size: 13px;
    font-weight: 600;
    color: #fde68a;
}

.fleet-attention-lede {
    margin: 4px 0 0;
    color: #c4b572;
    font-size: 12px;
    max-width: 52ch;
}

.fleet-attention-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 6px;
}

.fleet-attention-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 36px;
    padding: 6px 8px;
    border-radius: var(--radius);
    background: rgba(8, 10, 10, 0.35);
}

.fleet-attention-list a {
    display: grid;
    gap: 1px;
    min-width: 0;
}

.fleet-attention-name {
    font-weight: 500;
    color: var(--text);
}

.fleet-attention-list a:hover .fleet-attention-name {
    color: #fde68a;
}

.fleet-attention-list code {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.empty-panel {
    background: var(--surface-raised);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px 22px;
}

.empty-panel h2 {
    margin: 0 0 8px;
    font-size: 15px;
    font-weight: 600;
}

.empty-panel p {
    margin: 0;
    color: var(--text-muted);
    max-width: 68ch;
}

.spec-list {
    display: grid;
    gap: 12px;
    margin: 16px 0 0;
}

.spec-list dt {
    font-size: 12px;
    color: var(--text-faint);
    font-weight: 500;
}

.spec-list dd {
    margin: 2px 0 0;
    color: var(--text-muted);
}

.ops-flash {
    margin: 0 0 16px;
    padding: 10px 12px;
    border-radius: var(--radius);
    background: #14261c;
    border: 1px solid #1f3d2c;
    color: #86efac;
    font-size: 13px;
}

.ops-alert {
    margin: 0 0 16px;
    padding: 10px 12px;
    border-radius: var(--radius);
    background: #2a1214;
    border: 1px solid #4a1c20;
    color: #fca5a5;
    font-size: 13px;
}

.ops-alert-warning {
    background: #2a2110;
    border-color: #5c4a14;
    color: #fde68a;
}

.ops-form {
    display: grid;
    gap: 14px;
}

.settings-form {
    max-width: 520px;
}

.field {
    display: grid;
    gap: 6px;
}

.field-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text);
}

.field-hint {
    margin: 0;
    color: var(--text-faint);
    font-size: 12px;
}

.field-input {
    height: 36px;
    padding: 0 10px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    background: var(--surface-overlay);
    color: var(--text);
}

.field-input[readonly],
.field-input[disabled] {
    color: var(--text-muted);
    cursor: default;
}

.field-textarea {
    height: auto;
    min-height: 96px;
    padding: 8px 10px;
    resize: vertical;
    line-height: 1.45;
}

.field-error {
    margin: 0;
    color: var(--danger-text);
    font-size: 12px;
}

.form-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}

.ops-panel {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    max-width: 520px;
}

.ops-panel h2 {
    margin: 0 0 6px;
    font-size: 13px;
    font-weight: 600;
}

.ops-panel > p {
    margin: 0 0 12px;
    color: var(--text-muted);
    font-size: 13px;
}

.danger-zone {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    max-width: 520px;
}

.danger-zone h2 {
    margin: 0 0 6px;
    font-size: 13px;
    font-weight: 600;
}

.danger-zone p {
    margin: 0 0 12px;
    color: var(--text-muted);
    font-size: 13px;
}

.field-check {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 13px;
    cursor: pointer;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: 0 14px;
    border: 0;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 500;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    color: var(--text);
    background: var(--surface-raised);
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-danger:hover {
    filter: brightness(1.08);
}

.btn-danger-text {
    color: var(--danger-text);
    border-color: transparent;
}

.btn-danger-text:hover {
    background: #2a1214;
    color: #fecaca;
}

.btn-sm {
    height: 28px;
    padding: 0 10px;
    font-size: 13px;
}

.btn:disabled,
.btn[aria-disabled="true"] {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-block {
    width: 100%;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.ops-list-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.ops-search {
    flex: 1 1 220px;
    min-width: 180px;
}

.ops-search input {
    width: 100%;
    height: 32px;
    padding: 0 10px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius);
    background: var(--surface-overlay);
    color: var(--text);
}

.ops-filter {
    width: auto;
    min-width: 132px;
    height: 32px;
}

.sites-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-raised);
}

.ops-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.ops-table th,
.ops-table td {
    padding: 10px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.ops-table th {
    color: var(--text-faint);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.ops-table tr:last-child td {
    border-bottom: 0;
}

.ops-table tbody tr:hover {
    background: var(--surface-overlay);
}

.site-name-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.site-name {
    font-weight: 500;
}

.site-name:hover {
    color: #c4c8f0;
}

.site-slug {
    color: var(--text-faint);
    font-size: 12px;
}

.muted {
    color: var(--text-faint);
}

.ops-row-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    white-space: nowrap;
}

.channel-chip,
.status-chip {
    display: inline-flex;
    align-items: center;
    height: 20px;
    padding: 0 7px;
    border-radius: 999px;
    border: 1px solid var(--border-strong);
    background: var(--surface-overlay);
    color: var(--text-muted);
    font-size: 12px;
    font-variant-numeric: tabular-nums;
}

.status-dockerfile {
    color: #fde68a;
    border-color: #3f3514;
    background: #1f1a0a;
}

.status-draft {
    color: var(--text-muted);
}

.status-provisioning,
.status-deploying {
    color: #fde68a;
    border-color: #3f3514;
}

.status-active {
    color: #86efac;
    border-color: #1f3d2c;
}

.status-error {
    color: var(--danger-text);
    border-color: #4a1c20;
}

.status-archived {
    color: var(--text-faint);
}

.status-finished {
    color: #86efac;
    border-color: #1f3d2c;
}

.status-failed {
    color: var(--danger-text);
    border-color: #4a1c20;
}

.status-cancelled,
.status-queued {
    color: var(--text-faint);
}

.status-in_progress {
    color: #fde68a;
    border-color: #3f3514;
}

.status-ok {
    color: #86efac;
    border-color: #1f3d2c;
}

.status-unhealthy,
.status-stale {
    color: var(--danger-text);
    border-color: #4a1c20;
}

.status-needs_secret,
.status-unknown {
    color: #fde68a;
    border-color: #3f3514;
}

.deployments-panel {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.deployments-panel-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.deployments-panel h2 {
    margin: 0 0 6px;
    font-size: 13px;
    font-weight: 600;
}

.deployments-panel > .deployments-panel-head p,
.deployments-panel > p {
    margin: 0;
    color: var(--text-muted);
    font-size: 13px;
}

.ops-pagination {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
}

.ops-page-meta {
    color: var(--text-faint);
    font-size: 12px;
    font-variant-numeric: tabular-nums;
}

.empty-panel .btn {
    margin-top: 14px;
}

.ops-modal[hidden] {
    display: none;
}

.ops-modal {
    position: fixed;
    inset: 0;
    z-index: 40;
    display: grid;
    place-items: center;
    padding: 16px;
}

.ops-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.56);
}

.ops-modal-panel {
    position: relative;
    z-index: 1;
    width: min(100%, 400px);
    background: var(--surface-raised);
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    padding: 16px;
}

.ops-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.ops-modal-header strong {
    font-size: 14px;
}

.ops-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: var(--radius);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
}

.ops-icon-btn:hover {
    background: var(--surface-overlay);
    color: var(--text);
}

.ops-confirm-message {
    margin: 0;
    color: var(--text-muted);
    font-size: 13px;
}

.ops-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 16px;
}

.btn-secondary {
    background: var(--surface-overlay);
    color: var(--text);
    border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
    background: var(--surface-raised);
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.settings-panel {
    background: var(--surface-raised);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 18px;
    margin-bottom: 20px;
}

.settings-panel h2 {
    margin: 0 0 8px;
    font-size: 14px;
    font-weight: 600;
}

.settings-panel .ops-alert {
    margin: 12px 0;
}

.ops-guest {
    display: grid;
    place-items: center;
    padding: 24px;
}

.guest-shell {
    width: min(100%, 400px);
}

.guest-card {
    background: var(--surface-raised);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
}

.guest-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.guest-kicker {
    margin: 0;
    font-size: 11px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-faint);
}

.guest-brand h1 {
    margin: 2px 0 0;
    font-size: 18px;
    font-weight: 600;
}

.guest-lede {
    margin: 0 0 20px;
    color: var(--text-muted);
    font-size: 13px;
}

@media (max-width: 1024px) {
    .kpi-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .fleet-body {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .ops-shell {
        grid-template-columns: 1fr;
    }

    .ops-sidebar {
        border-right: 0;
        border-bottom: 1px solid var(--border);
        padding-bottom: 8px;
    }

    .ops-nav {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .ops-sidebar-foot {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
    }

    .ops-logout {
        width: auto;
        padding: 0 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
    }
}