/* =============================================================
   APP UPDATES MODULE
   Prefix: app-updates-*
   Scope:  .app-updates-view root, .app-updates-panel, overlays
   ============================================================= */

/* ── View shell ─────────────────────────────────────────────── */
.app-updates-view {
  padding: 32px 20px 80px;
}

.app-updates-shell {
  max-width: 1100px;
  margin: 0 auto;
}

/* ── Header ─────────────────────────────────────────────────── */
.app-updates-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.app-updates-eyebrow {
  margin: 0 0 4px;
  color: var(--primary);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.app-updates-title {
  margin: 0 0 4px;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.app-updates-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

/* ── Platform tabs ──────────────────────────────────────────── */
.app-updates-tabs {
  display: flex;
  gap: 2px;
  margin: 24px 0 16px;
  border-bottom: 1px solid var(--border);
}

.app-updates-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  border-radius: 8px 8px 0 0;
  transition: color 120ms ease, background 120ms ease;
  font-family: inherit;
  line-height: 1;
}

.app-updates-tab:hover {
  color: var(--text);
  background: #F8FAFC;
}

.app-updates-tab.is-active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background: transparent;
}

.app-updates-tab:disabled {
  opacity: 0.48;
  cursor: not-allowed;
  pointer-events: none;
}

.app-updates-tab-soon {
  display: inline-block;
  padding: 2px 7px;
  border-radius: 999px;
  background: #F1F5F9;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ── Panel ──────────────────────────────────────────────────── */
.app-updates-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}

/* ── Loading / error state ──────────────────────────────────── */
.app-updates-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 36px 20px;
  color: var(--muted);
  font-size: 14px;
}

/* ── Policy card ────────────────────────────────────────────── */
.app-updates-policy-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.app-updates-policy-title {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.app-updates-policy-title h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
}

/* Status badge */
.app-updates-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px 3px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.app-updates-status-dot {
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.app-updates-status-badge.is-enabled {
  background: #D1FAE5;
  color: #065F46;
}

.app-updates-status-badge.is-enabled .app-updates-status-dot {
  background: #10B981;
}

.app-updates-status-badge.is-disabled {
  background: #F1F5F9;
  color: #64748B;
}

.app-updates-status-badge.is-disabled .app-updates-status-dot {
  background: #94A3B8;
}

/* Policy grid */
.app-updates-policy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.app-updates-policy-item {
  background: #F8FAFC;
  border: 1px solid #F1F5F9;
  border-radius: 10px;
  padding: 14px 16px;
}

.app-updates-policy-item dt {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 8px;
}

.app-updates-policy-item dd {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.app-updates-policy-item dd.is-none {
  color: var(--muted);
  font-weight: 500;
}

/* Store link */
.app-updates-store-link {
  color: var(--primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}

.app-updates-store-link:hover {
  text-decoration: underline;
}

/* Version display */
.app-updates-version-code {
  color: var(--muted);
  font-weight: 500;
  font-size: 12px;
}

/* ── Channel badges ─────────────────────────────────────────── */
.app-updates-channel {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.app-updates-channel-production {
  background: #D1FAE5;
  color: #065F46;
}

.app-updates-channel-closed {
  background: #DBEAFE;
  color: #1E40AF;
}

.app-updates-channel-internal {
  background: #F1F5F9;
  color: #475569;
}

/* ── Release history section ────────────────────────────────── */
.app-updates-releases-panel {
  padding-bottom: 8px;
}

.app-updates-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}

.app-updates-section-head h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
}

.app-updates-count {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}

/* ── Table ──────────────────────────────────────────────────── */
.app-updates-table-wrap {
  overflow-x: auto;
  margin-top: 8px;
}

.app-updates-table {
  width: 100%;
  border-collapse: collapse;
}

.app-updates-table th {
  padding: 8px 12px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.app-updates-table td {
  padding: 12px 12px;
  font-size: 13px;
  color: var(--text);
  border-bottom: 1px solid #F8FAFC;
  vertical-align: middle;
}

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

.app-updates-table tbody tr:hover td {
  background: #FAFBFC;
}

/* Commit hash chip */
.app-updates-commit {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 12px;
  color: var(--muted);
  background: #F1F5F9;
  padding: 2px 7px;
  border-radius: 5px;
}

/* Notes cell — truncate long text */
.app-updates-notes-cell {
  max-width: 200px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--muted);
}

/* Empty / error rows */
.app-updates-empty {
  text-align: center;
  padding: 36px 20px;
  color: var(--muted);
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.app-updates-retry-btn {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  text-decoration: underline;
}

/* ── Modal footer ───────────────────────────────────────────── */
.app-updates-modal-foot {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid #F1F5F9;
  flex: 0 0 auto;
}

/* ── Form helpers ───────────────────────────────────────────── */
.app-updates-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.app-updates-required {
  color: #EF4444;
  font-size: 12px;
}

.app-updates-optional {
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
  margin-left: 4px;
}

.app-updates-field-hint {
  margin: 2px 0 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.app-updates-form-error {
  padding: 10px 14px;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: 8px;
  color: #DC2626;
  font-size: 13px;
  font-weight: 500;
  margin-top: 8px;
}

/* Smaller textarea overrides (global default is 200px) */
.app-updates-notes-textarea {
  min-height: 90px;
}

.app-updates-msg-textarea {
  min-height: 64px;
}

/* ── Toggle switch ──────────────────────────────────────────── */
.app-updates-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.app-updates-toggle {
  position: relative;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.app-updates-toggle input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.app-updates-toggle-track {
  display: block;
  width: 44px;
  height: 24px;
  background: #CBD5E1;
  border-radius: 999px;
  transition: background 150ms ease;
  position: relative;
}

.app-updates-toggle-track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: #FFFFFF;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.18);
  transition: transform 150ms ease;
}

.app-updates-toggle input:checked ~ .app-updates-toggle-track {
  background: var(--primary);
}

.app-updates-toggle input:checked ~ .app-updates-toggle-track::after {
  transform: translateX(20px);
}

.app-updates-toggle input:focus-visible ~ .app-updates-toggle-track {
  box-shadow: 0 0 0 3px rgba(67, 175, 222, 0.28);
}

/* ── Toast notifications ────────────────────────────────────── */
.app-updates-toast-wrap {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
}

.app-updates-toast {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.16);
  pointer-events: auto;
  white-space: nowrap;
  animation: appUpdatesToastIn 200ms ease forwards;
}

.app-updates-toast-success {
  background: #0F172A;
  color: #FFFFFF;
}

.app-updates-toast-error {
  background: #DC2626;
  color: #FFFFFF;
}

@keyframes appUpdatesToastIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 760px) {
  .app-updates-view {
    padding: 16px 0 80px;
  }

  .app-updates-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .app-updates-policy-grid {
    grid-template-columns: 1fr;
  }

  .app-updates-form-row {
    grid-template-columns: 1fr;
  }

  .app-updates-section-head {
    flex-wrap: wrap;
  }

  .app-updates-notes-cell {
    max-width: 120px;
  }
}