/* ==========================================================================
   PerthSanta Streaming — admin console styles
   ------------------------------------------------------------------
   Only loaded by admin.html. Reuses the public site's design tokens
   (css/variables.css) and a few shared components (.btn, .card) from
   css/style.css so the admin console looks consistent with the site,
   but everything specific to the dashboard layout/forms/lists lives
   here rather than bloating the public stylesheet.
   ========================================================================== */

.admin-body {
  min-height: 100vh;
}

/*
  Guarantee the three top-level states (checking session / login /
  dashboard) are mutually exclusive. Without this, the [hidden] rule
  from the browser's default stylesheet loses to this file's own
  `display: flex` rules on .admin-loading/.admin-login at equal CSS
  specificity (author styles beat user-agent styles in the cascade
  regardless of source order) — which left the login form visibly
  rendered underneath "Checking session…" instead of actually hidden.
*/
[hidden] {
  display: none !important;
}

/* ---- Checking session ---- */
.admin-loading {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}

/* ---- Login screen ---- */
.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}

.admin-login-card {
  width: 100%;
  max-width: 380px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.admin-login-card h1 {
  font-size: 1.4rem;
  margin-bottom: 0;
}

.admin-login-sub {
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  font-size: 0.9rem;
}

.admin-login-card label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

.admin-login-card button[type="submit"] {
  margin-top: var(--space-4);
}

/* ---- Shared form controls ---- */
.admin-login-card input,
.admin-form input,
.admin-form select,
.admin-form textarea,
.admin-item input,
.admin-item select,
.admin-item textarea {
  width: 100%;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  padding: var(--space-2) var(--space-3);
  font-family: inherit;
  font-size: 0.95rem;
}

.admin-login-card input:focus,
.admin-form input:focus,
.admin-form select:focus,
.admin-form textarea:focus,
.admin-item input:focus,
.admin-item select:focus,
.admin-item textarea:focus {
  outline: 2px solid var(--color-focus);
  outline-offset: 1px;
  border-color: var(--color-accent);
}

.admin-form textarea,
.admin-item textarea {
  resize: vertical;
  min-height: 72px;
}

/* ---- Status / feedback messages ---- */
.admin-status {
  margin: var(--space-3) 0 0;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
}

.admin-status[data-state="success"] {
  background: rgba(46, 160, 67, 0.14);
  color: #4bcf6a;
  border: 1px solid rgba(46, 160, 67, 0.35);
}

.admin-status[data-state="error"] {
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  border: 1px solid rgba(225, 6, 0, 0.35);
}

.admin-status[data-state="pending"] {
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border-strong);
}

.admin-hint {
  color: var(--color-text-faint);
  font-size: 0.85rem;
  margin: 0 0 var(--space-3);
}

.admin-meta {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* ---- Top bar ---- */
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  position: sticky;
  top: 0;
  z-index: 50;
}

.admin-topbar-title {
  font-weight: 700;
  font-size: 1.05rem;
}

.admin-topbar-title strong {
  color: var(--color-accent-hover);
}

.admin-topbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.admin-user-email {
  color: var(--color-text-faint);
  font-size: 0.85rem;
}

/* ---- Layout: side nav + main panel ---- */
.admin-layout {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 65px);
}

@media (min-width: 860px) {
  .admin-layout {
    flex-direction: row;
  }
}

.admin-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

@media (min-width: 860px) {
  .admin-nav {
    flex-direction: column;
    flex-wrap: nowrap;
    width: 220px;
    flex-shrink: 0;
    border-bottom: none;
    border-right: 1px solid var(--color-border);
  }
}

.admin-nav-btn {
  text-align: left;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  padding: var(--space-2) var(--space-3);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  white-space: nowrap;
}

.admin-nav-btn:hover {
  color: var(--color-text);
  border-color: var(--color-border-strong);
}

.admin-nav-btn.is-active {
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  border-color: rgba(225, 6, 0, 0.35);
}

.admin-main {
  flex: 1;
  min-width: 0;
  padding: var(--space-5);
}

.admin-panel {
  display: none;
}

.admin-panel.is-active {
  display: block;
}

.admin-panel h2 {
  margin-bottom: var(--space-4);
}

/* ---- Dashboard summary cards ---- */
.admin-card-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .admin-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .admin-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.admin-summary-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.admin-summary-card h3 {
  margin-bottom: 0;
  font-size: 1.05rem;
}

.admin-summary-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.admin-summary-card .btn {
  margin-top: var(--space-2);
  align-self: flex-start;
}

/* ---- Forms ---- */
.admin-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  max-width: 640px;
}

.admin-form-narrow {
  max-width: 320px;
}

.admin-form label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}

.admin-form button[type="submit"],
.admin-form-actions {
  margin-top: var(--space-5);
}

/* ---- Sub-sections (e.g. YouTube / TikTok goals within one panel) ---- */
.admin-subsection {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
}

.admin-subsection h3 {
  font-size: 1rem;
}

/* ---- Sub-tabs (music categories, comment helper styles/pools) ---- */
.admin-tabs-sub {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.admin-subtab {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  color: var(--color-text-muted);
  padding: var(--space-1) var(--space-4);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
}

.admin-subtab.is-active {
  background: var(--color-accent);
  color: #fff;
  border-color: transparent;
}

/* ---- Editable item lists (goals, updates, FAQ, quick links, etc.) ---- */
.admin-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.admin-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.admin-item-fields {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .admin-item-fields--2col {
    grid-template-columns: repeat(2, 1fr);
  }
}

.admin-item-field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-1);
}

.admin-item-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.admin-item-index {
  color: var(--color-text-faint);
  font-size: 0.8rem;
  font-weight: 700;
}

.admin-item-actions {
  display: flex;
  gap: var(--space-1);
}

.admin-item-actions button {
  background: transparent;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  width: 30px;
  height: 30px;
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1;
}

.admin-item-actions button:hover {
  color: var(--color-text);
  border-color: var(--color-accent);
}

.admin-item-actions button.admin-delete-btn:hover {
  color: var(--color-accent-hover);
  border-color: var(--color-accent);
}

.admin-item-actions button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.admin-empty {
  color: var(--color-text-faint);
  font-style: italic;
  font-size: 0.9rem;
}

/* ---- Checkbox labels (Trending "Active" toggle, phrase "Enabled") ---- */
.admin-checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  cursor: pointer;
}

.admin-checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* ---- Multi-select checkbox groups (e.g. announcement categories) ---- */
.admin-checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-4);
  padding: var(--space-2) 0;
}

/* ---- Trending phrase library management ---- */
.admin-trending-phrase-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.admin-csv-preview {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.admin-csv-upload,
.admin-add-phrase,
.admin-manage-phrases {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

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

.admin-csv-mode {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.admin-csv-mode label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
}

.admin-manage-phrases input[type="text"] {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface-alt);
  color: var(--color-text);
  font: inherit;
}

.admin-phrase-row {
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.admin-phrase-row textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-text);
  font: inherit;
  resize: vertical;
}

.admin-phrase-row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.admin-phrase-row-actions .admin-delete-btn {
  background: transparent;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  width: 30px;
  height: 30px;
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1;
  margin-left: auto;
}

.admin-phrase-row-actions .admin-delete-btn:hover {
  color: var(--color-accent-hover);
  border-color: var(--color-accent);
}