/* ── Reset & Base ──────────────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-bg: #f5f7fa;
    --color-surface: #ffffff;
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --color-danger: #dc2626;
    --color-danger-hover: #b91c1c;
    --color-success: #16a34a;
    --color-warning: #d97706;
    --color-text: #1e293b;
    --color-text-muted: #64748b;
    --color-border: #e2e8f0;
    --color-input-bg: #ffffff;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ── Navbar ────────────────────────────────────────────────────────── */
.navbar {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 0.75rem 0;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
    padding: 0.25rem 0;
    border-bottom: 2px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* ── Navbar user section ───────────────────────────────────────────── */
.nav-user {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.nav-namespace {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-namespace code {
    font-size: 0.82rem;
    background: #f1f5f9;
    border-radius: 4px;
    padding: 0.1rem 0.4rem;
    color: var(--color-text);
    font-family: "SF Mono", Menlo, Consolas, monospace;
}

.nav-expiry {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    font-variant-numeric: tabular-nums;
    min-width: 70px;
    text-align: right;
}

.nav-expiry-warn {
    color: var(--color-danger);
    font-weight: 600;
}

/* ── Typography ────────────────────────────────────────────────────── */
h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-text);
}

h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.text-muted {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.text-mono {
    font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, Consolas, monospace;
    font-size: 0.9em;
}

/* ── Alerts ────────────────────────────────────────────────────────── */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.9rem;
}

.alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-success {
    background: #f0fdf4;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.alert-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
    padding: 0 0.25rem;
}

.alert-close:hover {
    opacity: 1;
}

/* ── Form ──────────────────────────────────────────────────────────── */
.deploy-form {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
}

fieldset {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
}

legend {
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0 0.5rem;
    color: var(--color-text);
}

.optional {
    font-weight: 400;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.required {
    color: var(--color-danger);
}

.form-group {
    margin-bottom: 0.75rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 0.9rem;
    background: var(--color-input-bg);
    color: var(--color-text);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input::placeholder {
    color: #94a3b8;
}

.help-text {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.form-row {
    display: flex;
    gap: 0.75rem;
    align-items: flex-end;
}

.form-group.half {
    flex: 1;
}

/* Environment variable rows */
.env-row {
    align-items: center;
    margin-bottom: 0.5rem;
}

.env-eq {
    font-weight: 700;
    color: var(--color-text-muted);
    padding: 0 0.25rem;
    padding-bottom: 0.75rem;
}

.env-row .form-group {
    margin-bottom: 0;
}

.form-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

/* ── Buttons ───────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1.25rem;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, transform 0.1s;
}

.btn:active {
    transform: scale(0.98);
}

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

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

.btn-secondary {
    background: var(--color-border);
    color: var(--color-text);
}

.btn-secondary:hover {
    background: #cbd5e1;
}

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

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

.btn-small {
    padding: 0.3rem 0.6rem;
    font-size: 0.8rem;
}

/* ── Status Card ───────────────────────────────────────────────────── */
.status-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.status-icon {
    font-size: 3rem;
    margin-bottom: 0.75rem;
}

.status-success {
    border-left: 4px solid var(--color-success);
}

.status-error {
    border-left: 4px solid var(--color-danger);
}

.status-card h2 {
    margin-bottom: 1.5rem;
}

.info-table {
    width: 100%;
    max-width: 500px;
    margin: 0 auto 1rem;
    text-align: left;
    border-collapse: collapse;
}

.info-table th {
    padding: 0.4rem 1rem 0.4rem 0;
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 0.875rem;
    white-space: nowrap;
    width: 120px;
}

.info-table td {
    padding: 0.4rem 0;
    font-size: 0.9rem;
    word-break: break-all;
}

.service-info {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.error-detail {
    text-align: left;
    margin-top: 1rem;
}

.error-detail pre {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 6px;
    padding: 1rem;
    font-size: 0.85rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

/* ── Badges ────────────────────────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: capitalize;
}

.badge-running {
    background: #dcfce7;
    color: #166534;
}

.badge-pending {
    background: #fef9c3;
    color: #854d0e;
}

.badge-succeeded {
    background: #dbeafe;
    color: #1e40af;
}

.badge-failed {
    background: #fee2e2;
    color: #991b1b;
}

.badge-unknown {
    background: #f1f5f9;
    color: #475569;
}

.badge-available {
    background: #dcfce7;
    color: #166534;
}

.badge-progressing {
    background: #fef9c3;
    color: #854d0e;
}

/* ── Port form columns ─────────────────────────────────────────────── */
.port-header {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.25rem;
    align-items: center;
}

.port-row {
    align-items: center;
    margin-bottom: 0.4rem;
}

.port-row .form-group {
    margin-bottom: 0;
}

.port-col-num  { flex: 0 0 100px; }
.port-col-name { flex: 1; }
.port-col-proto { flex: 0 0 90px; }
.port-col-action { flex: 0 0 36px; text-align: right; }

/* ── Ingress toggle ─────────────────────────────────────────────────── */
.toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-left: 0.75rem;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
}

.toggle-label input[type="checkbox"] {
    width: auto;
    margin: 0;
    cursor: pointer;
}

/* ── Ports table (status page) ──────────────────────────────────────── */
.ports-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0.5rem auto 0;
    font-size: 0.875rem;
}

.ports-table th {
    padding: 0.4rem 0.75rem;
    text-align: left;
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 0.8rem;
    border-bottom: 1px solid var(--color-border);
}

.ports-table td {
    padding: 0.4rem 0.75rem;
}

.ports-table tbody tr:hover {
    background: #f8fafc;
}

.service-name {
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
}

/* ── Port list (pods listing page) ─────────────────────────────────── */
.port-list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.82rem;
}

.port-list li {
    display: flex;
    gap: 0.3rem;
    align-items: center;
    margin-bottom: 0.15rem;
}

.port-name {
    background: #f1f5f9;
    border-radius: 4px;
    padding: 0.1rem 0.35rem;
    font-size: 0.78rem;
    color: var(--color-text-muted);
    font-family: "SF Mono", Menlo, Consolas, monospace;
}

/* ── Pods Table ────────────────────────────────────────────────────── */
.filter-bar {
    margin-bottom: 1.25rem;
}

.filter-form {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-form label {
    font-weight: 500;
    font-size: 0.9rem;
}

.filter-form select {
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--color-surface);
}

.pods-table {
    width: 100%;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border-collapse: collapse;
    overflow: hidden;
}

.pods-table thead {
    background: #f8fafc;
}

.pods-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    border-bottom: 1px solid var(--color-border);
}

.pods-table td {
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--color-border);
}

.pods-table tbody tr:last-child td {
    border-bottom: none;
}

.pods-table tbody tr:hover {
    background: #f8fafc;
}

.external-link {
    color: var(--color-primary);
    text-decoration: none;
    font-family: "SF Mono", "Fira Code", Menlo, Consolas, monospace;
    font-size: 0.85em;
}

.external-link:hover {
    text-decoration: underline;
}

/* ── Empty State ───────────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.empty-state p {
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* ── Footer ────────────────────────────────────────────────────────── */
footer {
    margin-top: 3rem;
    padding: 1.5rem 0;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

/* ── Namespace badge (deploy form + deployments page) ──────────────── */
.namespace-badge {
    display: inline-flex;
    align-items: center;
    background: #f1f5f9;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 0.4rem 0.75rem;
}

.namespace-badge code {
    font-family: "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.9rem;
    color: var(--color-text);
}

.namespace-badge-inline {
    font-family: "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.88rem;
    background: #f1f5f9;
    border-radius: 4px;
    padding: 0.1rem 0.4rem;
    color: var(--color-text);
}

/* ── Page header (deployments page) ────────────────────────────────── */
.page-header {
    margin-bottom: 1.25rem;
}

.page-header h1 {
    margin-bottom: 0.25rem;
}

/* ── Login page ─────────────────────────────────────────────────────── */
.login-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 2rem;
}

.login-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 480px;
    text-align: center;
}

.login-logo {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

.login-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-text);
}

.login-subtitle {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.login-subtitle-warn {
    color: #92400e;
    background: #fffbeb;
    border: 1px solid #fcd34d;
    border-radius: 6px;
    padding: 0.6rem 0.9rem;
}

.login-form {
    text-align: left;
}

.token-textarea {
    font-family: "SF Mono", "Fira Code", Menlo, Consolas, monospace;
    font-size: 0.78rem;
    line-height: 1.4;
    resize: vertical;
    color: var(--color-text-muted);
}

.token-textarea:focus {
    color: var(--color-text);
}

.btn-full {
    width: 100%;
    justify-content: center;
    margin-top: 1rem;
    padding: 0.65rem 1.25rem;
    font-size: 0.95rem;
}

.login-info {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.78rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* ── Workload type badges (merged workloads table) ─────────────────── */
.workload-type {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
}

.workload-type-container {
    background: #dbeafe;
    color: #1e40af;
}

.workload-type-helm {
    background: #f3e8ff;
    color: #6b21a8;
}

/* ── Helm Chart form & result ──────────────────────────────────────── */

/* YAML textarea on the Deploy Chart page */
.values-textarea {
    font-family: "SF Mono", "Fira Code", Menlo, Consolas, monospace;
    font-size: 0.82rem;
    line-height: 1.5;
    min-height: 180px;
    resize: vertical;
    color: var(--color-text-muted);
}

.values-textarea:focus {
    color: var(--color-text);
}

/* "Installing…" message shown beside the submit button */
.installing-msg {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    font-style: italic;
    align-self: center;
}

/* Helm output / error pre-blocks on the result page */
.helm-output {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.25rem;
}

.helm-output h3 {
    margin-bottom: 0.75rem;
    color: var(--color-text);
}

.output-block {
    background: #f8fafc;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 1rem;
    font-family: "SF Mono", "Fira Code", Menlo, Consolas, monospace;
    font-size: 0.82rem;
    line-height: 1.5;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--color-text);
}

.output-error {
    background: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

/* Helm release status badges */
.badge-deployed {
    background: #dcfce7;
    color: #166534;
}

.badge-pending-install,
.badge-pending-upgrade,
.badge-pending-rollback {
    background: #fef9c3;
    color: #854d0e;
}

.badge-uninstalling {
    background: #fef9c3;
    color: #854d0e;
}

.badge-superseded {
    background: #f1f5f9;
    color: #475569;
}

/* ── Saved Configurations Panel ────────────────────────────────────── */
.saved-configs-panel {
    background: #f8f5ff;
    border: 1px solid #e9d5ff;
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
    overflow: hidden;
}

.saved-configs-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1rem;
    background: #ede9fe;
    border-bottom: 1px solid #e9d5ff;
}

.saved-configs-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: #5b21b6;
}

.saved-configs-body {
    padding: 0.75rem 1rem;
}

.saved-config-select {
    padding: 0.4rem 0.75rem;
    border: 1px solid #d8b4fe;
    border-radius: 6px;
    font-size: 0.875rem;
    background: #fff;
    color: var(--color-text);
    min-width: 260px;
    max-width: 100%;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.saved-config-select:focus {
    outline: none;
    border-color: #7c3aed;
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.saved-config-list {
    list-style: none;
    margin: 0.6rem 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.saved-config-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.3rem 0.5rem;
    border-radius: 6px;
    background: #fff;
    border: 1px solid #e9d5ff;
    font-size: 0.85rem;
}

.saved-config-name {
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}

/* Extra-small button (used for remove/delete in compact lists) */
.btn-tiny {
    padding: 0.15rem 0.45rem;
    font-size: 0.72rem;
    border-radius: 4px;
    line-height: 1.4;
}

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 640px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .pods-table {
        display: block;
        overflow-x: auto;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-user {
        gap: 0.4rem;
    }

    .nav-namespace {
        display: none; /* hide on small screens, shown in body */
    }

    .login-card {
        padding: 1.5rem 1rem;
    }
}