/* ============================================================
   ios.css — iOS SpringBoard Experience
   Status Bar, Home Screen, Folders, Dock, In-App Browser
   ============================================================ */

/* ===== LAYOUT ===== */
#ios-springboard {
  position: fixed;
  inset: 0;
  min-width: 320px;
  display: flex;
  flex-direction: column;
  background: #000;
  overflow: hidden;
}

/* ===== iOS WALLPAPER ===== */
.ios-wallpaper {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: url('../assets/wallpaper.jpg') center/cover no-repeat;
  filter: brightness(0.6) saturate(1.2);
}

.ios-wallpaper-blur {
  position: absolute;
  inset: 0;
  z-index: 0;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition: backdrop-filter var(--duration-normal) ease;
}

#ios-springboard.folder-open .ios-wallpaper-blur {
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
}

/* ===== STATUS BAR ===== */
.ios-statusbar {
  position: relative;
  z-index: var(--z-ios-statusbar);
  height: 54px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 0 24px 8px;
  color: var(--ios-statusbar-text);
  font-size: var(--font-size-md);
  font-weight: 600;
}

.ios-statusbar-left {
  flex: 1;
}

.ios-statusbar-center {
  flex: 1;
  display: flex;
  justify-content: center;
}

.ios-statusbar-right {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 5px;
  font-size: var(--font-size-sm);
}

/* Dynamic Island */
.dynamic-island {
  width: 120px;
  height: 34px;
  background: #000;
  border-radius: 22px;
  position: relative;
  box-shadow: 0 0 0 0.5px rgba(255,255,255,0.06);
}

.ios-time {
  font-size: var(--font-size-lg);
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* iOS Battery */
.ios-battery {
  display: flex;
  align-items: center;
  gap: 3px;
}

.ios-battery-icon {
  width: 22px;
  height: 10px;
  border: 1.5px solid rgba(255, 255, 255, 0.7);
  border-radius: 2.5px;
  position: relative;
  display: flex;
  align-items: center;
  padding: 1px;
}

.ios-battery-icon::after {
  content: '';
  position: absolute;
  right: -3px;
  top: 50%;
  transform: translateY(-50%);
  width: 1.5px;
  height: 4px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 0 1px 1px 0;
}

.ios-battery-level {
  height: 100%;
  background: white;
  border-radius: 1px;
  transition: width 1s ease;
}

.ios-wifi-icon,
.ios-signal-icon {
  font-size: 12px;
  opacity: 0.85;
}

/* ===== HOME SCREEN GRID ===== */
.ios-home-screen {
  flex: 1;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  padding: 16px 20px 12px;
  overflow: hidden;
}

.ios-app-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px 12px;
  padding: 0 4px;
  justify-items: center;
}

/* ===== iOS APP ICON ===== */
.ios-app-icon-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.ios-app-icon-wrapper:active .ios-app-icon {
  transform: scale(0.88);
}

.ios-app-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--ios-icon-radius);
  object-fit: cover;
  box-shadow: var(--ios-icon-shadow);
  transition: transform var(--duration-fast) ease;
}

.ios-translate-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.ios-translate-icon svg {
  width: 100%;
  height: 100%;
  border-radius: var(--ios-icon-radius);
  display: block;
}

.ios-app-icon-label {
  font-size: var(--font-size-xs);
  color: white;
  text-align: center;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
  max-width: 68px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ===== iOS FOLDER WIDGET ===== */
.ios-folder-widget {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.ios-folder-widget:active .ios-folder-grid-container {
  transform: scale(0.88);
}

.ios-folder-grid-container {
  width: 60px;
  height: 60px;
  border-radius: var(--ios-icon-radius);
  background: var(--ios-folder-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  padding: 6px;
  align-items: center;
  justify-items: center;
  box-shadow: var(--ios-icon-shadow);
  transition: transform var(--duration-fast) ease;
}

.ios-folder-mini-icon {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  object-fit: cover;
}

.ios-folder-label {
  font-size: var(--font-size-xs);
  color: white;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

/* ===== iOS FOLDER POPUP ===== */
.ios-folder-popup-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-ios-folder-popup);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn var(--duration-normal) ease;
}

.ios-folder-popup {
  width: 88%;
  max-width: 340px;
  background: var(--ios-folder-popup-bg);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border-radius: 24px;
  padding: 20px;
  animation: iosFolderOpen var(--duration-normal) var(--ease-spring);
}

.ios-folder-popup.closing {
  animation: scaleOut var(--duration-fast) ease forwards;
}

.ios-folder-popup-title {
  text-align: center;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
}

.ios-folder-popup-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px 12px;
  justify-items: center;
}

.ios-folder-popup-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.ios-folder-popup-item:active .ios-folder-popup-icon {
  transform: scale(0.88);
}

.ios-folder-popup-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--ios-icon-radius);
  object-fit: cover;
  box-shadow: var(--ios-icon-shadow);
  transition: transform var(--duration-fast) ease;
}

.ios-folder-popup-label {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  max-width: 64px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ===== iOS IN-APP BROWSER ===== */
.ios-browser-overlay {
  position: fixed;
  inset: 0;
  z-index: 800;
  background: #000;
  display: flex;
  flex-direction: column;
  animation: slideUp var(--duration-normal) var(--ease-out);
}

.ios-browser-overlay.closing {
  animation: fadeOut var(--duration-fast) ease forwards;
}

.ios-browser-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: rgba(30, 30, 30, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.ios-browser-close {
  font-size: 18px;
  color: #007aff;
  padding: 4px 8px;
}

.ios-browser-url {
  flex: 1;
  text-align: center;
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.5);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ios-browser-body {
  flex: 1;
  overflow: hidden;
}

.ios-browser-body iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== iOS DOCK ===== */
.ios-dock {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 12px 20px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  background: var(--ios-dock-bg);
  backdrop-filter: blur(30px) saturate(180%);
  -webkit-backdrop-filter: blur(30px) saturate(180%);
  margin: 0 8px 4px;
  border-radius: 28px;
}

.ios-dock-icon-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.ios-dock-icon-wrapper:active .ios-dock-icon {
  transform: scale(0.88);
}

.ios-dock-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--ios-icon-radius);
  object-fit: cover;
  box-shadow: var(--ios-icon-shadow);
  transition: transform var(--duration-fast) ease;
}

/* Home indicator */
.ios-home-indicator {
  position: absolute;
  bottom: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 134px;
  height: 5px;
  background: rgba(255, 255, 255, 0.35);
  border-radius: 3px;
  z-index: 10;
}

/* Page dots */
.ios-page-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 0;
  margin-top: auto;
}

.ios-page-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}

.ios-page-dot.active {
  background: rgba(255, 255, 255, 0.9);
}

/* ===== RESPONSIVE — SHOW ONLY ON MOBILE ===== */
@media (min-width: 769px) {
  #ios-springboard {
    display: none !important;
  }
}

/* Small phone adjustments */
@media (max-width: 375px) {
  .ios-app-icon {
    width: 52px;
    height: 52px;
  }

  .ios-dock-icon {
    width: 48px;
    height: 48px;
  }

  .ios-folder-grid-container {
    width: 52px;
    height: 52px;
    padding: 5px;
  }

  .ios-folder-mini-icon {
    width: 12px;
    height: 12px;
  }
}

/* Landscape adjustment */
@media (max-width: 768px) and (orientation: landscape) {
  .ios-statusbar {
    height: 36px;
    padding-bottom: 4px;
  }

  .ios-app-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 12px 8px;
  }

  .ios-dock {
    gap: 24px;
    padding: 8px 24px;
  }
}