/**
 * SimpleGallery 2026 - Settings & Control Panel App Stylesheet (apps/settings/settings.css)
 * Fully Theme-Adaptive WebOS Control Panel Window, Admin Modal, and Diagnostics
 */

/* ==========================================================================
   1. STREAMLINED ADMIN AUTHENTICATION MODAL
   ========================================================================== */
.admin-modal-content {
  background: var(--window-bg, rgba(15, 23, 42, 0.96));
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.15));
  border-radius: 18px;
  width: 95%;
  max-width: 480px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.65), 0 0 0 1px var(--border-color, rgba(255, 255, 255, 0.08));
  overflow: hidden;
  color: var(--text-main, #f8fafc);
  animation: adminModalPopIn 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes adminModalPopIn {
  0% { transform: scale(0.94); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.admin-modal-header {
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--header-bg, rgba(255, 255, 255, 0.03));
}

.admin-modal-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main, #ffffff);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-modal-body {
  padding: 1.4rem;
  max-height: 82vh;
  overflow-y: auto;
  color: var(--text-main, #f8fafc);
}

.admin-auth-instruction {
  margin-bottom: 1.1rem;
  color: var(--text-muted, #94a3b8);
  font-size: 0.88rem;
  line-height: 1.45;
}

.admin-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-card, rgba(0, 0, 0, 0.2));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.14));
  border-radius: 10px;
  color: var(--text-main, #ffffff);
  font-size: 0.92rem;
  box-sizing: border-box;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.admin-input:focus {
  outline: none;
  border-color: var(--accent-primary, #6366f1);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
  background: var(--bg-card, rgba(0, 0, 0, 0.3));
}

.admin-error-msg {
  background: rgba(239, 68, 68, 0.16);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #f87171;
  padding: 0.65rem 0.9rem;
  border-radius: 8px;
  font-size: 0.85rem;
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.admin-success-msg {
  background: rgba(34, 197, 94, 0.16);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #22c55e;
  padding: 0.65rem 0.9rem;
  border-radius: 8px;
  font-size: 0.85rem;
  margin-top: 0.75rem;
}

.admin-auth-submit-btn {
  width: 100%;
  margin-top: 1rem;
  justify-content: center;
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: 10px;
}

.admin-auth-status-badge {
  background: var(--bg-card, rgba(99, 102, 241, 0.12));
  border: 1px solid var(--border-color, rgba(99, 102, 241, 0.3));
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 1.2rem;
}

.admin-auth-status-badge .status-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.admin-auth-status-badge h4 {
  margin: 0 0 0.25rem 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main, #f8fafc);
}

.admin-auth-status-badge p {
  margin: 0;
  font-size: 0.825rem;
  color: var(--text-muted, #94a3b8);
  line-height: 1.4;
}

.admin-open-settings-btn {
  width: 100%;
  padding: 0.8rem 1.2rem;
  font-size: 0.95rem;
  font-weight: 600;
  justify-content: center;
  background: var(--accent-primary, #6366f1);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.35);
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.admin-open-settings-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.admin-auth-details {
  margin-top: 1rem;
  background: var(--bg-card, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: 10px;
  padding: 0.65rem 0.9rem;
}

.admin-auth-details summary {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted, #cbd5e1);
  cursor: pointer;
  user-select: none;
}

.admin-auth-details summary:hover {
  color: var(--text-main, #ffffff);
}

.admin-logout-btn {
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  border-radius: 10px;
  padding: 0.65rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  width: 100%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.admin-logout-btn:hover {
  background: rgba(239, 68, 68, 0.22);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.45);
}

/* ==========================================================================
   2. CONTROL PANEL WEBOS WINDOW (Dedicated Windowed App)
   ========================================================================== */
.settings-window-container {
  display: flex;
  height: 100%;
  width: 100%;
  background: var(--window-bg, var(--bg-main, #0f172a));
  color: var(--text-main, #f8fafc);
  font-family: inherit;
  overflow: hidden;
  user-select: none;
  transition: background 0.2s ease, color 0.2s ease;
}

/* Sidebar Navigation */
.settings-sidebar {
  width: 225px;
  min-width: 200px;
  background: var(--sidebar-bg, rgba(0, 0, 0, 0.2));
  border-right: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  display: flex;
  flex-direction: column;
  padding: 1.1rem 0.7rem;
  gap: 0.35rem;
  flex-shrink: 0;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.settings-sidebar-header {
  padding: 0.4rem 0.6rem 0.8rem 0.6rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted, #64748b);
  font-weight: 700;
}

.settings-nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted, #94a3b8);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: all 0.18s ease;
  width: 100%;
  box-sizing: border-box;
}

.settings-nav-btn:hover {
  background: var(--bg-card, rgba(255, 255, 255, 0.06));
  color: var(--text-main, #f8fafc);
}

.settings-nav-btn.active {
  background: var(--border-color-hover, rgba(99, 102, 241, 0.18));
  border-color: var(--accent-primary, #6366f1);
  color: var(--text-main, #ffffff);
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.settings-nav-btn .nav-icon {
  font-size: 1.15rem;
  line-height: 1;
}

/* Content Area */
.settings-content-area {
  flex: 1;
  padding: 1.5rem 2rem;
  overflow-y: auto;
  overflow-x: hidden;
  box-sizing: border-box;
  color: var(--text-main, #f8fafc);
}

.settings-panel-header {
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  padding-bottom: 0.9rem;
}

.settings-panel-header h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main, #ffffff);
  margin: 0 0 0.3rem 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.settings-panel-header p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted, #94a3b8);
}

/* Cards & Option Groups */
.settings-group {
  margin-bottom: 1.75rem;
}

.settings-group-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main, #f1f5f9);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.settings-card {
  background: var(--bg-card, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: 14px;
  padding: 1.15rem 1.35rem;
  margin-bottom: 0.85rem;
  color: var(--text-main, #f8fafc);
  transition: all 0.2s ease;
}

.settings-card:hover {
  border-color: var(--border-color-hover, rgba(255, 255, 255, 0.18));
}

.settings-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  gap: 12px;
}

.settings-card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main, #f8fafc);
}

.settings-card-desc {
  font-size: 0.825rem;
  color: var(--text-muted, #94a3b8);
  margin: 0;
  line-height: 1.45;
}

/* Wallpaper Selection Grid */
.wallpaper-presets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.85rem;
  margin-top: 0.75rem;
}

.wallpaper-tile {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: 10px;
  border: 2px solid var(--border-color, rgba(255, 255, 255, 0.12));
  cursor: pointer;
  overflow: hidden;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: flex-end;
  padding: 0.45rem 0.6rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.wallpaper-tile:hover {
  transform: translateY(-2px);
  border-color: var(--accent-primary, #6366f1);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

.wallpaper-tile.active {
  border-color: var(--accent-primary, #6366f1);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.4), 0 8px 20px rgba(0, 0, 0, 0.4);
}

.wallpaper-tile.active::after {
  content: "✓";
  position: absolute;
  top: 6px;
  right: 6px;
  background: var(--accent-primary, #6366f1);
  color: #ffffff;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
}

.wallpaper-tile-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: #ffffff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
  background: rgba(0, 0, 0, 0.5);
  padding: 2px 6px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
}

/* Theme Selection Cards (Rich Mini Window Mockup) */
.themes-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 0.75rem;
}

.theme-card-preview {
  background: var(--bg-card, rgba(255, 255, 255, 0.04));
  border: 2px solid var(--border-color, rgba(255, 255, 255, 0.1));
  border-radius: 14px;
  padding: 0.85rem;
  cursor: pointer;
  transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
}

.theme-card-preview:hover {
  border-color: var(--border-color-hover, rgba(99, 102, 241, 0.4));
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.theme-card-preview.active {
  border-color: var(--accent-primary, #6366f1);
  background: var(--border-color-hover, rgba(99, 102, 241, 0.14));
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.4), 0 8px 25px rgba(0, 0, 0, 0.25);
}

.theme-card-preview.active::after {
  content: "✓ Actif";
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--accent-primary, #6366f1);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 700;
}

.theme-mockup-window {
  border-radius: 8px;
  padding: 6px;
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.12));
  display: flex;
  flex-direction: column;
  gap: 4px;
  height: 60px;
  box-sizing: border-box;
}

.theme-mockup-header {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
}

.theme-mockup-dots {
  display: flex;
  gap: 3px;
}

.theme-mockup-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.theme-mockup-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 2px;
}

.theme-mockup-chip {
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: bold;
}

.theme-palette-bar {
  display: flex;
  height: 14px;
  border-radius: 5px;
  overflow: hidden;
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.15));
}

.theme-palette-bar span {
  flex: 1;
}

.theme-card-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main, #f8fafc);
}

/* Permissions Matrix UI */
.permissions-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0;
}

.permission-toggle-row {
  background: var(--bg-card, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.09));
  border-radius: 10px;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: all 0.18s ease;
}

.permission-toggle-row:hover {
  border-color: var(--border-color-hover, rgba(99, 102, 241, 0.3));
}

.permission-toggle-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-main, #e2e8f0);
  display: flex;
  align-items: center;
  gap: 8px;
}

.permission-toggle-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-primary, #6366f1);
  cursor: pointer;
}

/* System & Browser Diagnostics */
.diagnostics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.diagnostic-badge-card {
  background: var(--bg-card, rgba(255, 255, 255, 0.035));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: 10px;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.diag-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted, #64748b);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.diag-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent-primary, #38bdf8);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Language Selector Listbox Dropdown */
.settings-lang-select-wrap {
  position: relative;
  min-width: 240px;
}

.settings-lang-select {
  width: 100%;
  padding: 0.65rem 1rem;
  background: var(--bg-card, rgba(0, 0, 0, 0.2));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.15));
  border-radius: 10px;
  color: var(--text-main, #ffffff);
  font-size: 0.9rem;
  cursor: pointer;
  outline: none;
  transition: all 0.2s ease;
}

.settings-lang-select:focus {
  border-color: var(--accent-primary, #6366f1);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3);
}

.settings-lang-select option {
  background: var(--window-bg, #0f172a);
  color: var(--text-main, #f8fafc);
  padding: 8px;
}

/* Integrated Cookie Preference Cards */
.cookie-options-embedded-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1rem 0;
}

.cookie-option-embedded-card {
  background: var(--bg-card, rgba(255, 255, 255, 0.035));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: 12px;
  padding: 1rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: all 0.2s ease;
}

.cookie-option-embedded-card:hover {
  border-color: var(--border-color-hover, rgba(255, 255, 255, 0.18));
}

.cookie-option-text h4 {
  margin: 0 0 0.3rem 0;
  font-size: 0.92rem;
  color: var(--text-main, #f8fafc);
  display: flex;
  align-items: center;
  gap: 8px;
}

.cookie-option-text p {
  margin: 0;
  font-size: 0.825rem;
  color: var(--text-muted, #94a3b8);
  line-height: 1.4;
}

.cookie-option-badge {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
}

.cookie-badge-req {
  background: rgba(99, 102, 241, 0.2);
  color: var(--accent-primary, #a5b4fc);
  border: 1px solid var(--accent-primary, #6366f1);
}

.cookie-badge-opt {
  background: var(--bg-card, rgba(148, 163, 184, 0.15));
  color: var(--text-muted, #cbd5e1);
  border: 1px solid var(--border-color, transparent);
}

/* Unit Test Runner UI */
.test-runner-container {
  margin-top: 1rem;
}

.test-summary-header {
  background: var(--bg-card, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.1));
  border-radius: 12px;
  padding: 1.1rem 1.3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.test-summary-stats {
  display: flex;
  gap: 12px;
  align-items: center;
}

.test-stat-badge {
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}

.test-stat-pass {
  background: rgba(34, 197, 94, 0.18);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.35);
}

.test-stat-fail {
  background: rgba(239, 68, 68, 0.18);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.test-stat-time {
  background: rgba(56, 189, 248, 0.15);
  color: var(--accent-primary, #38bdf8);
  border: 1px solid var(--border-color, rgba(56, 189, 248, 0.3));
}

.test-suite-accordion {
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: 10px;
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--bg-card, rgba(0, 0, 0, 0.1));
}

.test-suite-accordion summary {
  padding: 0.85rem 1.1rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-main, #f1f5f9);
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  background: var(--sidebar-bg, rgba(255, 255, 255, 0.03));
}

.test-suite-accordion summary:hover {
  background: var(--bg-card, rgba(255, 255, 255, 0.06));
}

.test-suite-body {
  padding: 0.6rem 0.8rem;
  max-height: 280px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.test-case-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  background: var(--bg-card, rgba(255, 255, 255, 0.02));
  font-size: 0.82rem;
  border-left: 3px solid transparent;
}

.test-case-row.pass {
  border-left-color: #22c55e;
  color: var(--text-main, #e2e8f0);
}

.test-case-row.fail {
  border-left-color: #ef4444;
  color: #f87171;
  background: rgba(239, 68, 68, 0.08);
}

/* Applications Overview */
.settings-apps-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 0.75rem;
}

.settings-app-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card, rgba(255, 255, 255, 0.035));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
  border-radius: 12px;
  padding: 0.75rem 1.1rem;
  transition: all 0.2s ease;
}

.settings-app-item:hover {
  border-color: var(--border-color-hover, rgba(255, 255, 255, 0.18));
}

.settings-app-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.settings-app-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.settings-app-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main, #f8fafc);
}

.settings-app-desc {
  font-size: 0.78rem;
  color: var(--text-muted, #94a3b8);
  margin-top: 2px;
}

.settings-app-launch-btn {
  background: var(--bg-card, rgba(255, 255, 255, 0.08));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.15));
  color: var(--text-main, #ffffff);
  border-radius: 8px;
  padding: 0.4rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
}

.settings-app-launch-btn:hover {
  background: var(--accent-primary, #6366f1);
  border-color: var(--accent-primary, #6366f1);
  color: #ffffff;
}

/* Responsive Styles */
@media (max-width: 680px) {
  .settings-window-container {
    flex-direction: column;
  }
  .settings-sidebar {
    width: 100%;
    min-width: unset;
    border-right: none;
    border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    flex-direction: row;
    overflow-x: auto;
    padding: 0.5rem;
  }
  .settings-sidebar-header {
    display: none;
  }
  .settings-nav-btn {
    white-space: nowrap;
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }
  .settings-content-area {
    padding: 1rem;
  }
}