/* Admin area — layout supplement on top of core.css */

/* ── Standalone auth pages (login, magic-sent) ─────────────────────────── */

.adm-auth-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--color-surface);
  margin: 0;
}

.adm-auth-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  width: 100%;
  max-width: 420px;
}

.adm-auth-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}

.adm-auth-brand-mark {
  font-weight: 700;
  font-size: 14px;
  background: var(--color-accent);
  color: #fff;
  padding: 5px 9px;
  border-radius: 7px;
  letter-spacing: -.2px;
}

.adm-auth-brand-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--color-text);
}

.adm-auth-title {
  font-size: 21px;
  font-weight: 700;
  color: var(--color-text);
  margin: 0 0 6px;
}

.adm-auth-subtitle {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0 0 28px;
  line-height: 1.6;
}

.adm-auth-note {
  font-size: 13px;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 24px;
}

.adm-auth-note a {
  color: var(--color-accent-text);
  text-decoration: none;
}

.adm-auth-note a:hover {
  text-decoration: underline;
}

/* ── Alerts ─────────────────────────────────────────────────────────────── */

.adm-alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 20px;
  line-height: 1.5;
}

.adm-alert--error {
  background: var(--color-danger-bg);
  border: 1px solid var(--color-danger-border);
  color: var(--color-danger);
}

.adm-alert--ok {
  background: var(--color-accent-soft);
  border: 1px solid var(--color-accent);
  color: var(--color-accent-text);
}

.adm-textarea {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--color-text);
  background: #fff;
  outline: none;
  resize: vertical;
  min-height: 120px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.adm-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

/* ── Form elements ───────────────────────────────────────────────────────── */

.adm-field {
  margin-bottom: 20px;
}

.adm-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}

.adm-input {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: #fff;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.adm-input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

/* ── Authenticated layout ────────────────────────────────────────────────── */

.adm-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.adm-sidebar {
  width: 240px;
  background: #1a1f36;
  color: #c8cee0;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.adm-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  text-decoration: none;
}

.adm-brand-mark {
  font-weight: 700;
  font-size: 13px;
  background: var(--color-accent);
  color: #fff;
  padding: 4px 8px;
  border-radius: 6px;
  flex-shrink: 0;
}

.adm-brand-name {
  font-weight: 600;
  font-size: 14px;
  color: #fff;
  line-height: 1.3;
}

.adm-brand-sub {
  display: block;
  font-size: 10px;
  font-weight: 500;
  color: #8896b0;
  text-transform: uppercase;
  letter-spacing: .6px;
}

/* Nav */
.adm-nav {
  flex: 1;
  padding: 12px 0;
}

.adm-nav-section {
  padding: 14px 20px 5px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: #5c6888;
}

.adm-nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 20px;
  color: #c8cee0;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border-right: 3px solid transparent;
  transition: background var(--transition), color var(--transition);
}

.adm-nav-link:hover {
  background: rgba(255,255,255,.05);
  color: #fff;
}

.adm-nav-link.is-active {
  background: rgba(16,202,205,.1);
  color: var(--color-accent);
  border-right-color: var(--color-accent);
}

.adm-nav-link svg {
  flex-shrink: 0;
  opacity: .7;
}

.adm-nav-link:hover svg,
.adm-nav-link.is-active svg {
  opacity: 1;
}

/* Sidebar footer */
.adm-sidebar-footer {
  padding: 14px 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.adm-user-email {
  font-size: 12px;
  color: #8896b0;
  word-break: break-all;
}

.adm-logout {
  font-size: 13px;
  color: #c8cee0;
  text-decoration: none;
}

.adm-logout:hover {
  color: var(--color-accent);
}

/* Main pane */
.adm-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--color-surface);
}

.adm-topbar {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  padding: 0 32px;
  height: 54px;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.adm-page-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.adm-content {
  flex: 1;
  padding: 32px;
}

/* Cards */
.adm-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  padding: 24px 28px;
  margin-bottom: 20px;
}

.adm-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 12px;
}

/* ── Video admin ─────────────────────────────────────────────────────────── */

.adm-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  gap: 12px;
}

.adm-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.adm-table th,
.adm-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-border);
  font-size: 13px;
  vertical-align: middle;
}

.adm-table th {
  background: var(--color-surface);
  font-weight: 600;
  color: var(--color-text-muted);
}

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

.adm-thumb {
  width: 96px;
  height: 54px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  display: block;
}

/* Thumbnail doubles as a play button (opens the player modal). */
.adm-thumb-btn {
  position: relative;
  display: block;
  width: 96px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.adm-thumb--empty {
  background: var(--color-surface-2);
}

.adm-thumb-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: .85;
  transition: opacity var(--transition);
}

.adm-thumb-btn:hover .adm-thumb-play,
.adm-thumb-btn:focus-visible .adm-thumb-play {
  opacity: 1;
}

/* Clickable title → edit page. */
.adm-video-title {
  color: var(--color-text);
  font-weight: 600;
  text-decoration: none;
}

.adm-video-title:hover {
  color: var(--color-accent-text);
  text-decoration: underline;
}

.adm-pill {
  display: inline-block;
  padding: 2px 9px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  background: var(--color-surface-2);
  color: var(--color-text-muted);
}

.adm-pill--on {
  background: var(--color-accent-soft);
  color: var(--color-accent-text);
}

.adm-pill-btn {
  border: 1px solid transparent;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: border-color var(--transition), filter var(--transition);
}

.adm-pill-btn:hover {
  border-color: var(--color-border-strong);
  filter: brightness(0.97);
}

.adm-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.adm-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.adm-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--color-text);
}

.adm-row-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Search */
.adm-search {
  flex: 1;
  min-width: 0;
}

.adm-search-input {
  width: 100%;
  max-width: 360px;
  padding: 8px 12px;
  font-size: 14px;
}

.adm-search-clear {
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: inherit;
  color: var(--color-accent-text);
  cursor: pointer;
  text-decoration: underline;
}

.adm-search-clear:hover {
  color: var(--color-accent);
}

/* Pagination */
.adm-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 20px;
}

.adm-page-info {
  font-size: 13px;
  color: var(--color-text-muted);
}

.adm-pagination .cfb-btn:disabled {
  opacity: .45;
  cursor: default;
  transform: none;
}

/* Danger button (delete confirmation) */
.cfb-btn--danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border-color: var(--color-danger-border);
}

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

.cfb-btn--danger:disabled {
  opacity: .5;
  cursor: default;
}

/* Modals (native <dialog> — backdrop + ESC handled by the browser) */
.adm-modal {
  width: min(92vw, 460px);
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--color-text);
  box-shadow: var(--shadow-lg);
}

.adm-modal::backdrop {
  background: rgba(17, 20, 24, .5);
}

.adm-modal--player {
  width: min(92vw, 880px);
}

.adm-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
}

.adm-modal__title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.adm-modal__close {
  border: 0;
  background: none;
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
  padding: 0 4px;
  color: var(--color-text-muted);
}

.adm-modal__close:hover {
  color: var(--color-text);
}

.adm-modal__body {
  margin: 0;
  padding: 20px 18px;
  font-size: 14px;
  line-height: 1.5;
}

.adm-modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin: 0;
  padding: 0 18px 18px;
}

.adm-player {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #000;
}

.adm-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}