/* =====================================================================
   CSI.Core.Client — app-level styles

   Theme tokens + LayoutFullApp + LayoutPwa chrome are loaded from
   `_content/CSI.UI/csi-theme.css`. Rules here style only the
   CORE-specific page patterns (admin tables, status badges, detail-page
   field grid, pagination footer, bridge-admin sparkline).

   Every hex literal here has been replaced with a `var(--csi-*)` token
   so the app respects theme switches. If you need a color that isn't in
   the token set, the right move is to add the token to `_base.css` or
   the per-theme files, not hard-code it here.
   ==================================================================== */

.loading {
    padding: var(--csi-space-2xl);
    text-align: center;
    color: var(--csi-text-tertiary);
}

/* ── Blazor runtime error banner ────────────────────────────────────
   Starts hidden via the `hidden` HTML attribute in index.html; Blazor's
   framework removes that attribute and applies an inline display when
   an unhandled exception fires. Using `display: none` (not
   `display: flex`) keeps the `hidden` attribute effective so the banner
   is only visible on actual errors.
*/
#blazor-error-ui {
    background: var(--csi-warning-bg);
    color: var(--csi-warning-fg);
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

#blazor-error-ui .reload {
    cursor: pointer;
    color: var(--csi-warning-fg);
    text-decoration: underline;
    margin-left: var(--csi-space-sm);
}

/* ── Admin tables (Bridges list, Academics lists, nested details) ──── */

.admin-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--csi-space-md) 0;
}

.admin-table th,
.admin-table td {
    padding: var(--csi-space-sm) var(--csi-space-md);
    text-align: left;
    border-bottom: var(--csi-border-width) solid var(--csi-border-tertiary);
}

.admin-table th {
    background: var(--csi-surface-tertiary);
    font-weight: 600;
    color: var(--csi-text-primary);
}

.admin-table a {
    color: var(--csi-brand-primary);
    text-decoration: none;
}

.admin-table a:hover {
    text-decoration: underline;
}

/* ── Inline utility typography ─────────────────────────────────────── */

.muted {
    color: var(--csi-text-tertiary);
    margin-left: var(--csi-space-sm);
    font-size: 0.875rem;
}

.error {
    color: var(--csi-danger-fg);
    background: var(--csi-danger-bg);
    padding: var(--csi-space-md);
    border-radius: var(--csi-radius-sm);
}

/* ── Status / state badges ─────────────────────────────────────────── */

.status-badge {
    display: inline-block;
    padding: 2px var(--csi-space-sm);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge-success {
    background: var(--csi-success-bg);
    color: var(--csi-success-fg);
}

.status-badge-failure {
    background: var(--csi-danger-bg);
    color: var(--csi-danger-fg);
}

.status-badge-running {
    background: var(--csi-info-bg);
    color: var(--csi-info-fg);
}

.status-badge-skipped {
    background: var(--csi-surface-tertiary);
    color: var(--csi-text-tertiary);
}

.status-badge-unknown {
    background: var(--csi-warning-bg);
    color: var(--csi-warning-fg);
}

/* ── Primary button (bridge admin trigger, etc.) ───────────────────── */

button.primary {
    background: var(--csi-brand-primary);
    color: var(--csi-brand-primary-fg);
    border: none;
    padding: var(--csi-space-sm) var(--csi-space-lg);
    border-radius: var(--csi-radius-md);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    margin: var(--csi-space-md) 0;
    transition: background-color 0.15s ease-out;
}

button.primary:hover:not(:disabled) {
    background: var(--csi-brand-accent);
}

button.primary:disabled {
    background: var(--csi-surface-tertiary);
    color: var(--csi-text-tertiary);
    cursor: not-allowed;
}

/* ── Bridge detail two-column meta grid ────────────────────────────── */

.bridge-meta {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--csi-space-xs) var(--csi-space-lg);
    max-width: 32rem;
    margin: var(--csi-space-md) 0;
}

.bridge-meta dt {
    font-weight: 600;
    color: var(--csi-text-secondary);
}

.bridge-meta dd {
    margin: 0;
}

/* ── Academics detail two-column field grid ─────────────────────────
   Matches .bridge-meta shape; separate class avoids overloading the
   bridge-specific name. */
.field-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--csi-space-sm) var(--csi-space-xl);
    max-width: 40rem;
    margin: var(--csi-space-md) 0 var(--csi-space-2xl) 0;
    align-items: baseline;
}

.field-grid dt {
    font-weight: 600;
    color: var(--csi-text-secondary);
}

.field-grid dd {
    margin: 0;
}

/* ── Pagination footer for list pages ──────────────────────────────── */

.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--csi-space-md);
    padding-top: var(--csi-space-md);
    border-top: var(--csi-border-width) solid var(--csi-border-tertiary);
}

.pagination-nav {
    display: flex;
    gap: var(--csi-space-sm);
}

.pagination-link {
    padding: 6px var(--csi-space-md);
    border-radius: var(--csi-radius-sm);
    text-decoration: none;
    color: var(--csi-brand-primary);
    border: var(--csi-border-width) solid var(--csi-border-tertiary);
    font-size: 0.875rem;
}

.pagination-link:hover {
    background: var(--csi-surface-tertiary);
}

.pagination-link.disabled {
    color: var(--csi-text-tertiary);
    cursor: not-allowed;
    border-color: var(--csi-border-tertiary);
}

/* ── Bridge detail 30-day sparkline ────────────────────────────────── */

.sparkline {
    display: flex;
    gap: 2px;
    margin: var(--csi-space-sm) 0 var(--csi-space-lg) 0;
    padding: var(--csi-space-xs);
    border: var(--csi-border-width) solid var(--csi-border-tertiary);
    border-radius: var(--csi-radius-sm);
    background: var(--csi-surface-secondary);
}

.sparkline .day-bar {
    display: inline-block;
    flex: 1;
    text-align: center;
    font-size: 0.7rem;
    padding: var(--csi-space-xs) 0;
    border-radius: 2px;
    min-height: 1.5rem;
}

.sparkline .day-bar.success {
    background: var(--csi-success-bg);
    color: var(--csi-success-fg);
}

.sparkline .day-bar.failure {
    background: var(--csi-danger-bg);
    color: var(--csi-danger-fg);
}

.sparkline .day-bar.empty {
    background: var(--csi-surface-tertiary);
    color: var(--csi-text-tertiary);
}