/* Variables */
:root {
  --primary: #6366f1; --primary-hover: #5558e6;
  --bg: #0f172a; --surface: #1e293b; --surface-hover: #334155;
  --text: #f1f5f9; --text-sec: #94a3b8; --border: #334155;
  --success: #10b981; --danger: #ef4444;
  --radius: 12px; --radius-sm: 8px; --transition: all 0.2s ease;
}

/* Utility Classes */
.text-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Reset & Base */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased; background: var(--bg); color: var(--text); overflow: hidden;
}
.app { display: flex; flex-direction: column; height: 100vh; background: var(--bg); }

/* Header */
.app-header { background: var(--surface); border-bottom: 1px solid var(--border); padding: 1rem 2rem; display: flex; align-items: center; justify-content: space-between; flex-shrink: 0; }
.header-brand { display: flex; align-items: center; gap: 0.75rem; cursor: pointer; transition: var(--transition); }
.header-brand:hover { opacity: 0.8; }
.header-brand h1 { font-size: 1.5rem; font-weight: 700; }
.header-right { display: flex; align-items: center; gap: 1rem; }
.logo-wrapper { width: 48px; height: 48px; background: var(--primary); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; animation: logo-glow 3s ease-in-out infinite; }
.logo-icon { width: 32px; height: 32px; animation: logo-pulse 2s ease-in-out infinite; }
@keyframes logo-glow { 0%, 100% { box-shadow: 0 0 20px rgba(99, 102, 241, 0.5); } 50% { box-shadow: 0 0 30px rgba(99, 102, 241, 0.8); } }
@keyframes logo-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }

/* Navigation */
.nav-tabs { display: flex; gap: 0.5rem; }
.nav-tab { display: flex; align-items: center; gap: 0.5rem; padding: 0.5rem 1rem; background: transparent; border: none; color: var(--text-sec); border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition); font-size: 0.875rem; font-weight: 500; }
.nav-tab:hover { background: var(--surface-hover); color: var(--text); }
.nav-tab.active { background: var(--primary); color: white; }

/* Settings Button */
.settings-btn { background: none; border: none; color: var(--text-sec); cursor: pointer; padding: 0.5rem; border-radius: var(--radius-sm); transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.settings-btn:hover { background: var(--surface-hover); color: var(--text); }

/* Layout */
.app-main { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.content-header { padding: 1.5rem 2rem; display: flex; gap: 1rem; align-items: center; background: var(--bg); border-bottom: 1px solid var(--border); }
.content-body { flex: 1; overflow-y: auto; padding: 1rem 2rem; }

/* Search */
.search-bar { flex: 1; position: relative; display: flex; align-items: center; }
.search-icon { position: absolute; left: 1rem; color: var(--text-sec); pointer-events: none; }
.search-input { width: 100%; padding: 0.75rem 1rem 0.75rem 3rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text); font-size: 0.875rem; transition: var(--transition); }
.search-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1); }
.clear-btn { position: absolute; right: 0.75rem; background: none; border: none; color: var(--text-sec); cursor: pointer; padding: 0.25rem; border-radius: 4px; transition: var(--transition); }
.clear-btn:hover { color: var(--text); background: var(--surface-hover); }

/* Buttons */
.btn-primary, .btn-secondary { display: flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.25rem; border: none; border-radius: var(--radius-sm); font-size: 0.875rem; font-weight: 500; cursor: pointer; transition: var(--transition); }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }
.btn-secondary { background: var(--surface); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--surface-hover); }

/* Stations */
.station-list { display: flex; flex-direction: column; gap: 0.5rem; }
.station-item { display: flex; align-items: center; justify-content: space-between; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.75rem 1rem; transition: var(--transition); }
.station-item:hover { background: var(--surface-hover); border-color: var(--primary); transform: translateX(4px); }
.station-item.active { background: rgba(99, 102, 241, 0.1); border-color: var(--primary); }
.station-main { display: flex; align-items: center; gap: 1rem; flex: 1; cursor: pointer; }
.station-icon-small { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--bg); border-radius: var(--radius-sm); overflow: hidden; }
.station-icon-small img { width: 100%; height: 100%; object-fit: cover; }
.default-icon-small { font-size: 1.25rem; }
.station-info { flex: 1; min-width: 0; }
.station-info h4 { font-size: 0.875rem; font-weight: 600; margin-bottom: 0.25rem; }
.station-meta { display: flex; gap: 0.75rem; font-size: 0.75rem; color: var(--text-sec); }
.station-actions { display: flex; gap: 0.5rem; }
.action-btn { background: none; border: none; color: var(--text-sec); cursor: pointer; padding: 0.5rem; border-radius: var(--radius-sm); transition: var(--transition); }
.action-btn:hover { background: var(--surface-hover); color: var(--text); }
.action-btn.delete:hover { color: var(--danger); }

/* Playing Indicator */
.playing-indicator { display: flex; align-items: center; gap: 3px; margin-left: 1rem; }
.playing-indicator span { width: 3px; height: 16px; background: var(--primary); border-radius: 2px; animation: wave 1.2s ease-in-out infinite; }
.playing-indicator span:nth-child(1) { animation-delay: 0s; }
.playing-indicator span:nth-child(2) { animation-delay: 0.1s; }
.playing-indicator span:nth-child(3) { animation-delay: 0.2s; }
@keyframes wave { 0%, 60%, 100% { transform: scaleY(0.5); } 30% { transform: scaleY(1); } }

/* Player */
.player { background: var(--surface); border-top: 1px solid var(--border); padding: 1rem 2rem; display: flex; align-items: center; gap: 2rem; flex-shrink: 0; }
.player-info { flex: 1; display: flex; align-items: center; gap: 1rem; }
.station-icon { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: var(--bg); border-radius: var(--radius-sm); overflow: hidden; }
.station-icon img { width: 100%; height: 100%; object-fit: cover; }
.default-icon { font-size: 1.5rem; }
.station-details { flex: 1; min-width: 0; }
.station-details h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.25rem; }
.station-details p { font-size: 0.875rem; color: var(--text-sec); }
.no-station { color: var(--text-sec); font-size: 0.875rem; }
.player-controls { display: flex; align-items: center; gap: 0.75rem; }
.control-btn { background: none; border: none; color: var(--text); cursor: pointer; padding: 0.5rem; border-radius: 50%; transition: var(--transition); display: flex; align-items: center; justify-content: center; }
.control-btn:hover:not(:disabled) { background: var(--surface-hover); }
.control-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.play-btn { width: 48px; height: 48px; background: var(--primary); color: white; }
.play-btn:hover:not(:disabled) { background: var(--primary-hover); }
.volume-control { display: flex; align-items: center; gap: 0.75rem; min-width: 200px; }
.volume-slider { flex: 1; height: 4px; background: var(--border); outline: none; cursor: pointer; border-radius: 2px; }
.volume-slider::-webkit-slider-thumb { appearance: none; width: 16px; height: 16px; background: var(--primary); cursor: pointer; border-radius: 50%; transition: var(--transition); }
.volume-slider::-webkit-slider-thumb:hover { transform: scale(1.2); }

/* Loading & Spinner */
.spinner, .loading-spinner { width: 20px; height: 20px; border: 2px solid rgba(255, 255, 255, 0.3); border-top-color: white; border-radius: 50%; animation: spin 0.8s linear infinite; }
.loading-spinner { width: 40px; height: 40px; border: 3px solid var(--surface-hover); border-top: 3px solid var(--primary); margin-bottom: 1rem; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-container { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 4rem 2rem; text-align: center; }
.loading-container p { color: var(--text-sec); font-size: 0.875rem; }

/* Modal */
.modal-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0, 0, 0, 0.75); display: flex; align-items: center; justify-content: center; z-index: 1000; }
.modal-content { background: var(--surface); border-radius: var(--radius); padding: 2rem; width: 90%; max-width: 500px; max-height: 90vh; overflow-y: auto; box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04); }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.modal-header h2 { font-size: 1.25rem; font-weight: 600; }
.close-btn, .modal-close { background: none; border: none; color: var(--text-sec); cursor: pointer; padding: 0.5rem; border-radius: var(--radius-sm); transition: var(--transition); }
.close-btn:hover, .modal-close:hover { background: var(--surface-hover); color: var(--text); }

/* Settings Modal */
.settings-modal { max-width: 400px; }
.settings-section { margin-bottom: 2rem; }
.settings-section h3 { font-size: 1rem; font-weight: 600; margin-bottom: 1rem; color: var(--text); border-bottom: 1px solid var(--border); padding-bottom: 0.5rem; }
.setting-item { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 0; }
.setting-info { flex: 1; }
.setting-info label { font-size: 0.875rem; font-weight: 500; color: var(--text); margin-bottom: 0.25rem; display: block; cursor: pointer; }
.setting-description { font-size: 0.75rem; color: var(--text-sec); margin: 0; }
.setting-control { flex-shrink: 0; }

/* Toggle Switch */
.toggle-switch { position: relative; display: inline-block; width: 48px; height: 24px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background: var(--border); transition: var(--transition); border-radius: 24px; }
.toggle-slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 3px; bottom: 3px; background: white; transition: var(--transition); border-radius: 50%; }
input:checked + .toggle-slider { background: var(--primary); }
input:checked + .toggle-slider:before { transform: translateX(24px); }

/* Form */
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-size: 0.875rem; font-weight: 500; color: var(--text-sec); }
.form-group input { width: 100%; padding: 0.75rem 1rem; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-sm); color: var(--text); font-size: 0.875rem; transition: var(--transition); }
.form-group input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1); }
.modal-actions { display: flex; gap: 1rem; justify-content: flex-end; margin-top: 2rem; }
.error-message { background: rgba(239, 68, 68, 0.1); color: var(--danger); padding: 0.75rem 1rem; border-radius: var(--radius-sm); font-size: 0.875rem; margin-top: 1rem; }

/* Browse Components */
.country-list { width: 100%; }
.country-grid, .custom-stations-grid, .search-results-grid { display: grid; gap: 1rem; padding: 1rem; }
.country-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }
.custom-stations-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.search-results-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

.search-results-count, .stations-count {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--text-sec);
  margin-left: 0.5rem;
}

.search-results-count {
  color: var(--primary);
}

.load-more-section {
  display: flex;
  justify-content: center;
  padding: 2rem;
  margin-top: 1rem;
  border-top: 1px solid var(--border);
}

.load-more-btn {
  min-width: 200px;
  padding: 0.875rem 1.5rem;
  font-weight: 500;
  transition: var(--transition);
}

.load-more-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.load-more-btn .spinner {
  margin-right: 0.5rem;
}

.country-card, .custom-station-card, .search-result-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 1rem; cursor: pointer; transition: var(--transition); position: relative; }
.country-card:hover, .search-result-card:hover { background: var(--surface-hover); border-color: var(--primary); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1); }
.custom-station-card:hover { background: var(--surface-hover); border-color: var(--primary); transform: translateX(4px); }
.country-card.active, .custom-station-card.active, .search-result-card.active { background: rgba(99, 102, 241, 0.1); border-color: var(--primary); }

.country-header, .search-result-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.country-icon { color: var(--primary); flex-shrink: 0; }
.country-name { font-size: 1.125rem; font-weight: 600; margin: 0; line-height: 1.4; }
.country-stats { display: flex; justify-content: space-between; align-items: center; }
.station-count { font-size: 0.875rem; color: var(--text-sec); font-weight: 500; }

/* Custom Stations & Search Results */
.custom-stations-section, .search-results-section { margin-bottom: 2rem; border-bottom: 1px solid var(--border); padding-bottom: 2rem; }
.section-header, .browse-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; flex-wrap: wrap; gap: 1rem; }
.section-title, .browse-title { font-size: 1.25rem; font-weight: 600; margin: 0; display: flex; align-items: center; gap: 0.5rem; }
.browse-title { font-size: 1.5rem; }
.section-title svg, .browse-title svg { color: var(--primary); }
.empty-custom-stations { text-align: center; padding: 2rem; color: var(--text-sec); font-size: 0.875rem; }

.custom-station-card { display: flex; align-items: center; gap: 1rem; }
.custom-station-card .station-info { flex: 1; min-width: 0; }

.custom-station-card .station-actions { display: flex; gap: 0.25rem; flex-shrink: 0; }
.custom-station-card .action-btn { padding: 0.25rem; font-size: 0.875rem; }

.search-result-icon { width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; background: var(--bg); border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; }
.search-result-icon img { width: 100%; height: 100%; object-fit: cover; }
.search-result-info { flex: 1; min-width: 0; }
.search-result-info h4 { font-size: 0.875rem; font-weight: 600; margin-bottom: 0.25rem; }
.search-result-meta { display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: 0.75rem; color: var(--text-sec); }
.search-result-actions { position: absolute; top: 0.75rem; right: 0.75rem; display: flex; gap: 0.25rem; opacity: 0; transition: var(--transition); }
.search-result-card:hover .search-result-actions { opacity: 1; }

/* Breadcrumb */
.breadcrumb { padding: 1rem 0; border-bottom: 1px solid var(--border); margin-bottom: 1.5rem; }
.breadcrumb-list { display: flex; align-items: center; list-style: none; margin: 0; padding: 0; gap: 0.5rem; }
.breadcrumb-item { display: flex; align-items: center; gap: 0.5rem; }
.breadcrumb-home-icon, .breadcrumb-separator { color: var(--text-sec); }
.breadcrumb-separator { flex-shrink: 0; }
.breadcrumb-link { background: none; border: none; color: var(--primary); cursor: pointer; font-size: 0.875rem; font-weight: 500; padding: 0.25rem 0.5rem; border-radius: var(--radius-sm); transition: var(--transition); text-decoration: none; }
.breadcrumb-link:hover { background: var(--surface-hover); color: var(--primary-hover); }
.breadcrumb-current { color: var(--text-sec); font-size: 0.875rem; font-weight: 500; }

/* Misc */
.browse-actions { display: flex; gap: 0.75rem; align-items: center; }
.back-btn { display: flex; align-items: center; gap: 0.5rem; background: var(--surface); border: 1px solid var(--border); color: var(--text); padding: 0.5rem 1rem; border-radius: var(--radius-sm); cursor: pointer; font-size: 0.875rem; font-weight: 500; transition: var(--transition); text-decoration: none; }
.back-btn:hover { background: var(--surface-hover); border-color: var(--primary); color: var(--primary); }
.no-results, .empty-state { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 4rem 2rem; text-align: center; color: var(--text-sec); }
.no-results svg { margin-bottom: 1rem; opacity: 0.6; }
.no-results p { font-size: 1rem; margin: 0; }

/* Footer */
.app-footer { background: var(--surface); border-top: 1px solid var(--border); padding: 1rem 2rem; flex-shrink: 0; }
.footer-content { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.made-with { font-size: 0.875rem; color: var(--text-sec); display: flex; align-items: center; gap: 0.25rem; margin: 0; }
.version-info { font-size: 0.75rem; color: var(--text-sec); opacity: 0.7; font-weight: 500; }
.heart-icon { color: var(--danger); animation: heartbeat 5s ease-in-out infinite; }
@keyframes heartbeat { 0%, 100% { transform: scale(1); } 10%, 30% { transform: scale(1.15); } 20%, 40% { transform: scale(1); } }
.author-link { color: var(--primary); text-decoration: none; font-weight: 600; transition: var(--transition); position: relative; }
.author-link:hover { color: var(--primary-hover); }
.author-link::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 100%; height: 2px; background: var(--primary); transform: scaleX(0); transform-origin: right; transition: transform 0.3s ease; }
.author-link:hover::after { transform: scaleX(1); transform-origin: left; }

/* Pagination */
.pagination-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.pagination-info {
  font-size: 0.875rem;
  color: var(--text-sec);
  font-weight: 500;
}

.pagination {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pagination-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.875rem;
}

.pagination-btn:hover:not(:disabled) {
  background: var(--surface-hover);
  border-color: var(--primary);
  color: var(--primary);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-pages {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.pagination-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.875rem;
  font-weight: 500;
}

.pagination-page:hover:not(:disabled) {
  background: var(--surface-hover);
  border-color: var(--primary);
  color: var(--primary);
}

.pagination-page.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.pagination-page:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-ellipsis {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  color: var(--text-sec);
  font-size: 0.875rem;
  font-weight: 500;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--surface-hover); }

/* Responsive */
@media (max-width: 768px) {
  .country-grid, .custom-stations-grid, .search-results-grid { grid-template-columns: 1fr; padding: 0.75rem; }
  .country-card, .custom-station-card { padding: 1.25rem; }
  .browse-header, .section-header { flex-direction: column; align-items: stretch; }
  .browse-actions { justify-content: space-between; }
  .breadcrumb-list { flex-wrap: wrap; }
  .footer-content { flex-direction: column; gap: 0.75rem; text-align: center; }
  .made-with { justify-content: center; }
  .pagination-container { flex-direction: column; text-align: center; }
  .pagination-pages { flex-wrap: wrap; justify-content: center; }
}
@media (max-width: 480px) {
  .country-grid { padding: 0.5rem; }
  .country-card, .custom-station-card { padding: 1rem; }
  .browse-title { font-size: 1.25rem; }
  .pagination-btn, .pagination-page { min-width: 32px; height: 32px; font-size: 0.8rem; }
}

/* Update Notification */
.update-notification {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  max-width: 360px;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
}

.update-notification.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.update-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
  padding: 16px;
}

.update-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.update-icon { color: var(--primary); }
.update-content { flex: 1; }

.update-title {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 4px 0;
}

.update-version {
  font-size: 13px;
  color: var(--text-sec);
  margin: 0;
}

.release-notes-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 12px;
}

.release-notes-btn:hover {
  color: var(--primary-hover);
}

.update-changelog p {
  font-size: 12px;
  color: var(--text-sec);
  margin: 0;
  line-height: 1.4;
}

.update-error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 12px;
  margin-bottom: 12px;
}

.update-actions { display: flex; gap: 8px; }

.update-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.update-btn.primary { background: var(--primary); color: white; }
.update-btn.primary:hover { background: var(--primary-hover); }
.update-btn.secondary { background: var(--surface); color: var(--text-sec); border: 1px solid var(--border); }
.update-btn.secondary:hover { background: var(--surface-hover); color: var(--text); }

.progress-info { font-size: 13px; margin-bottom: 8px; }
.progress-bar { height: 6px; background: var(--border); border-radius: 3px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--primary); transition: width 0.3s ease; }

@media (max-width: 480px) {
  .update-notification { bottom: 16px; right: 16px; left: 16px; max-width: none; }
  .update-actions { flex-direction: column; }
}
