/* ============================================================
   Sona — Personal Browser Start Page Styles
   ============================================================ */

/* ── Reset & Variables ──────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0f0f11;
  --glass: rgba(255, 255, 255, 0.06);
  --glass2: rgba(255, 255, 255, 0.10);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-border-hover: rgba(255, 255, 255, 0.25);
  --text: #e8e8ec;
  --text-dim: rgba(255, 255, 255, 0.5);
  --accent: #7b6fff;
  --accent-hover: #9a8dff;
  --danger: #f04a5e;
  --danger-hover: #ff6b7a;
  --radius: 14px;
  --radius-sm: 10px;
  --transition: 0.2s ease;
  --shadow: 0 8px 32px rgba(0,0,0,0.3), 0 2px 8px rgba(0,0,0,0.2);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  font-family: var(--font);
  color: var(--text);
  overflow-x: hidden;
  overflow-y: auto;
}

/* ── Google Font ────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ── Wallpaper ──────────────────────────────────────────────── */
#wallpaper {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: background-image 0.5s ease;
}
#wallpaper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.25) 0%, rgba(0,0,0,0.5) 100%);
  backdrop-filter: blur(1px);
}

/* ── Main Layout ────────────────────────────────────────────── */
.main {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 900px;
  padding: 60px 24px 80px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* ── Clock ──────────────────────────────────────────────────── */
.clock-section {
  text-align: center;
  user-select: none;
}
.clock-time {
  font-size: clamp(64px, 12vw, 120px);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1;
  text-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.clock-date {
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 400;
  color: var(--text-dim);
  margin-top: 8px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* ── Search ─────────────────────────────────────────────────── */
.search-section {
  display: flex;
  justify-content: center;
}
.search-form {
  position: relative;
  width: 100%;
  max-width: 560px;
}
.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-dim);
  pointer-events: none;
}
.search-input {
  width: 100%;
  padding: 14px 20px 14px 46px;
  font-size: 15px;
  font-family: var(--font);
  color: var(--text);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  outline: none;
  transition: border var(--transition), box-shadow var(--transition), background var(--transition);
  backdrop-filter: blur(16px);
}
.search-input::placeholder { color: var(--text-dim); }
.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(123, 111, 255, 0.15);
  background: var(--glass2);
}

/* ── Shortcuts ──────────────────────────────────────────────── */
.shortcuts-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.shortcuts-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.shortcuts-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.shortcuts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 12px;
}

.shortcut-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 10px;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  color: var(--text);
  text-decoration: none;
  transition: background var(--transition), border var(--transition), transform var(--transition);
  cursor: pointer;
}
.shortcut-tile:hover {
  background: var(--glass2);
  border-color: var(--glass-border-hover);
  transform: translateY(-2px);
}
.shortcut-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
}
.shortcut-label {
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 80px;
}
.shortcut-delete {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: none;
  background: rgba(0,0,0,0.6);
  color: #fff;
  font-size: 10px;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.shortcut-tile:hover .shortcut-delete { opacity: 1; }

.shortcut-add {
  border-style: dashed;
  border-width: 1.5px;
}
.shortcut-add-icon {
  font-size: 24px;
  color: var(--text-dim);
}
.shortcut-add-label {
  font-size: 12px;
  color: var(--text-dim);
}

/* ── Widget Bar Section ─────────────────────────────────────── */
.widget-bar-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.widget-bar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.widget-bar-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* Add Widgets Button */
.widget-library-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 13px;
  font-family: var(--font);
  font-weight: 500;
  color: var(--accent);
  background: rgba(123, 111, 255, 0.1);
  border: 1px solid rgba(123, 111, 255, 0.25);
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--transition), border var(--transition);
}
.widget-library-btn:hover {
  background: rgba(123, 111, 255, 0.2);
  border-color: rgba(123, 111, 255, 0.4);
}
.widget-library-btn svg {
  stroke: var(--accent);
}

/* Widget Bar Grid */
.widget-bar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.widget-bar-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px 20px;
  background: var(--glass);
  border: 1px dashed var(--glass-border);
  border-radius: var(--radius);
  color: var(--text-dim);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

/* Widget Card */
.widget-bar-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: blur(12px);
  overflow: hidden;
  transition: border var(--transition), transform var(--transition);
  animation: fadeSlideUp 0.35s ease;
}
.widget-bar-card:hover {
  border-color: var(--glass-border-hover);
}
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.widget-bar-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--glass-border);
}
.widget-bar-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.widget-bar-card-close {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
}
.widget-bar-card-close:hover {
  background: rgba(240, 74, 94, 0.2);
  color: var(--danger);
}

.widget-bar-card-body {
  padding: 14px;
  min-height: 60px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Loading spinner */
.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid var(--glass-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  align-self: center;
  margin: 12px 0;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Widget Library Modal ───────────────────────────────────── */
.widget-library-modal-inner {
  max-width: 600px;
}
.widget-library-subtitle {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 20px;
}
.widget-library-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.widget-lib-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  transition: border var(--transition), background var(--transition);
}
.widget-lib-card:hover {
  background: var(--glass2);
}
.widget-lib-card.active {
  border-color: rgba(123, 111, 255, 0.4);
  background: rgba(123, 111, 255, 0.06);
}
.widget-lib-emoji {
  font-size: 28px;
  flex-shrink: 0;
  width: 40px;
  text-align: center;
}
.widget-lib-info {
  flex: 1;
  min-width: 0;
}
.widget-lib-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.widget-lib-desc {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 2px;
}

/* ── Widget-specific Styles ─────────────────────────────────── */

/* Weather */
.weather-temp {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}
.weather-desc {
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 2px;
}
.weather-details {
  display: flex;
  gap: 16px;
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 6px;
}

/* Quote */
.quote-text {
  font-size: 14px;
  font-weight: 400;
  font-style: italic;
  line-height: 1.6;
  color: var(--text);
}
.quote-author {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 8px;
}

/* Hacker News */
.hn-list, .gh-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.hn-item, .gh-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.hn-link, .gh-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  transition: color var(--transition);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.hn-link:hover, .gh-link:hover {
  color: var(--accent);
}
.hn-meta, .gh-meta {
  font-size: 11px;
  color: var(--text-dim);
}

/* Crypto */
.crypto-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.crypto-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.crypto-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
  color: var(--text-dim);
}
.crypto-symbol {
  font-size: 13px;
  font-weight: 600;
  width: 36px;
}
.crypto-price {
  font-size: 14px;
  font-weight: 500;
  flex: 1;
}
.crypto-change {
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--glass2);
}
.crypto-up {
  color: #4cdf90;
  background: rgba(76, 223, 144, 0.12);
}
.crypto-down {
  color: #f04a5e;
  background: rgba(240, 74, 94, 0.12);
}

/* Dog Image */
.dog-img {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}
.dog-refresh {
  align-self: flex-start;
}

/* IP Info */
.ipinfo-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ipinfo-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}
.ipinfo-label {
  color: var(--text-dim);
  font-weight: 500;
}
.ipinfo-value {
  font-weight: 500;
  text-align: right;
}

/* Joke */
.joke-setup {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}
.joke-punchline {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  margin-top: 8px;
}
.joke-refresh {
  align-self: flex-start;
  margin-top: 6px;
}

/* World Clock */
.worldclock-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 10px;
}
.worldclock-item {
  text-align: center;
  padding: 8px 4px;
  background: var(--glass);
  border-radius: var(--radius-sm);
}
.worldclock-city {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.worldclock-time {
  display: block;
  font-size: 16px;
  font-weight: 700;
}
.worldclock-day {
  display: block;
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 2px;
}

/* ── Settings Button ────────────────────────────────────────── */
.settings-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  backdrop-filter: blur(12px);
  color: var(--text-dim);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border var(--transition), transform var(--transition);
}
.settings-btn:hover {
  background: var(--glass2);
  transform: rotate(45deg);
  border-color: var(--glass-border-hover);
}

/* ── BTN ────────────────────────────────────────────────────── */
.btn {
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.btn-sm {
  padding: 5px 12px;
  font-size: 12px;
  border-radius: 6px;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-hover);
}
.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--glass-border);
}
.btn-ghost:hover {
  background: var(--glass);
  color: var(--text);
}
.btn-danger-sm {
  background: rgba(240, 74, 94, 0.15);
  color: var(--danger);
}
.btn-danger-sm:hover {
  background: rgba(240, 74, 94, 0.25);
  color: var(--danger-hover);
}

/* ── Modals ─────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.modal {
  width: 90%;
  max-width: 500px;
  max-height: 80vh;
  overflow-y: auto;
  background: rgba(30, 30, 35, 0.95);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  animation: modalSlide 0.25s ease;
}
@keyframes modalSlide {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.modal-title {
  font-size: 18px;
  font-weight: 600;
}
.modal-close {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: none;
  background: var(--glass);
  color: var(--text-dim);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
}
.modal-close:hover {
  background: var(--glass2);
  color: var(--text);
}

/* ── Form Elements ──────────────────────────────────────────── */
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.form-group input[type="text"],
.form-group input[type="url"] {
  width: 100%;
  padding: 10px 14px;
  font-size: 14px;
  font-family: var(--font);
  color: var(--text);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border var(--transition);
}
.form-group input:focus {
  border-color: var(--accent);
}
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}

/* ── Settings Sections ──────────────────────────────────────── */
.settings-section {
  margin-bottom: 24px;
}
.settings-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.wallpaper-presets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.wallpaper-preset {
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border var(--transition), transform var(--transition);
}
.wallpaper-preset:hover {
  transform: scale(1.04);
}
.wallpaper-preset.active {
  border-color: var(--accent);
}
.wallpaper-custom {
  display: flex;
  gap: 8px;
}
.wallpaper-url-input {
  flex: 1;
  padding: 8px 14px;
  font-size: 13px;
  font-family: var(--font);
  color: var(--text);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  outline: none;
}
.wallpaper-url-input:focus {
  border-color: var(--accent);
}
.wallpaper-upload-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 13px;
  font-family: var(--font);
  font-weight: 500;
  color: var(--text-dim);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition);
}
.wallpaper-upload-label:hover {
  background: var(--glass2);
}
#wallpaper-upload {
  display: none;
}

/* ── Scrollbar ──────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 640px) {
  .main {
    padding: 40px 16px 60px;
    gap: 28px;
  }
  .shortcuts-grid {
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  }
  .widget-bar-grid {
    grid-template-columns: 1fr;
  }
  .wallpaper-presets {
    grid-template-columns: repeat(3, 1fr);
  }
  .worldclock-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}