:root {
  --minios-system-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", sans-serif;
  --minios-blue: #007aff;
  --minios-green: #34c759;
  --minios-red: #ff3b30;
  --minios-gray: #8e8e93;
  --minios-surface: rgba(255,255,255,.82);
  --minios-surface-dark: rgba(24,24,27,.82);
  --minios-border: rgba(60,60,67,.18);
  --minios-radius-sm: 8px;
  --minios-radius-md: 14px;
  --minios-radius-lg: 22px;
  --minios-blur: blur(22px) saturate(180%);
  --minios-header-height: 52px;
  --minios-tabbar-height: 76px;
}

.minios-device,
.minios-dashboard-shell,
.minios-app-window {
  font-family: var(--minios-system-font);
}

.minios-app .minios-icon {
  background: var(--app-accent, rgba(255,255,255,.2));
}

.minios-builder-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.minios-builder-box {
  border: 1px solid var(--minios-border);
  border-radius: var(--minios-radius-md);
  padding: 16px;
  background: rgba(255,255,255,.06);
}

.minios-builder-box h4 {
  margin: 0 0 8px;
}

.minios-json-preview {
  max-height: 360px;
  overflow: auto;
  border-radius: var(--minios-radius-sm);
  padding: 14px;
  background: rgba(0,0,0,.28);
  color: #f5f5f7;
  white-space: pre-wrap;
}

.minios-check-field input[type="checkbox"] {
  width: 22px;
  height: 22px;
}

@media (max-width: 760px) {
  .minios-builder-grid {
    grid-template-columns: 1fr;
  }
}

.ios-music,
.ios-lite-app {
  min-height: 100%;
  background: #f5f5f7;
  color: #111;
  overflow: auto;
  padding: 0 16px calc(96px + env(safe-area-inset-bottom));
}

.ios-music-header,
.ios-lite-app > header {
  position: sticky;
  top: 0;
  z-index: 3;
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  min-height: 54px;
  background: rgba(245,245,247,.86);
  backdrop-filter: var(--minios-blur);
}

.ios-music-header button,
.ios-lite-app > header button {
  border: 0;
  background: transparent;
  color: var(--minios-blue);
  font-size: 30px;
  line-height: 1;
}

.ios-music-header h1,
.ios-lite-app > header h1 {
  margin: 0;
  text-align: center;
  font-size: 17px;
  font-weight: 700;
}

.ios-music-tabs,
.ios-music-chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 0;
}

.ios-music-tabs button,
.ios-music-chips button {
  border: 0;
  border-radius: 999px;
  background: rgba(118,118,128,.14);
  padding: 8px 12px;
  color: #111;
  white-space: nowrap;
}

.ios-music-tabs .is-active,
.ios-music-chips .is-active {
  background: #111;
  color: #fff;
}

.ios-music-library article h2,
.ios-settings-group h2 {
  margin: 16px 0 6px;
  font-size: 13px;
  color: #6e6e73;
  text-transform: uppercase;
}

.ios-music-track,
.ios-contact-list article,
.ios-settings-group article,
.ios-note-row,
.ios-safari-links a {
  width: 100%;
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 12px;
  align-items: center;
  min-height: 62px;
  border: 0;
  border-bottom: 1px solid rgba(60,60,67,.14);
  background: transparent;
  color: inherit;
  text-align: left;
  text-decoration: none;
}

.ios-safari-links button,
.ios-contact-list button {
  width: 100%;
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 12px;
  align-items: center;
  min-height: 62px;
  border: 0;
  border-bottom: 1px solid rgba(60,60,67,.14);
  background: transparent;
  color: inherit;
  text-align: left;
  text-decoration: none;
}

.ios-music-cover,
.ios-music-mini-cover,
.ios-contact-list i,
.ios-safari-links span {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, #ff2d55, #5856d6);
  color: #fff;
  font-style: normal;
}

.ios-music-cover img,
.ios-music-mini-cover img,
.ios-contact-list img,
.ios-safari-links img,
.ios-photos-grid img,
.ios-photo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ios-music-copy strong,
.ios-note-row strong,
.ios-contact-list strong,
.ios-safari-links strong,
.ios-settings-group strong {
  display: block;
  font-size: 16px;
}

.ios-music-copy small,
.ios-note-row span,
.ios-contact-list small,
.ios-safari-links small,
.ios-settings-group small {
  display: block;
  color: #6e6e73;
  font-size: 13px;
}

.ios-music-player {
  position: sticky;
  bottom: 0;
  display: grid;
  grid-template-columns: 44px 1fr 32px 44px 32px;
  gap: 8px;
  align-items: center;
  margin: 16px -8px 0;
  padding: 10px;
  border-radius: 18px;
  background: rgba(255,255,255,.82);
  backdrop-filter: var(--minios-blur);
  box-shadow: 0 12px 34px rgba(0,0,0,.14);
}

.ios-music-player button {
  border: 0;
  background: transparent;
  font-size: 18px;
}

.ios-music-player progress {
  grid-column: 1 / -2;
  width: 100%;
  height: 4px;
}

.ios-music-player time {
  font-size: 12px;
  color: #6e6e73;
}

.ios-photos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}

.ios-album-rail,
.ios-folder-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 0 14px;
}

.ios-album-rail span,
.ios-folder-rail span {
  min-width: 112px;
  border-radius: 14px;
  padding: 12px;
  background: #fff;
  box-shadow: 0 1px 0 rgba(0,0,0,.05);
  font-weight: 700;
}

.ios-album-rail b,
.ios-folder-rail b {
  display: block;
  margin-top: 2px;
  color: #6e6e73;
  font-size: 12px;
}

.ios-photos-grid button {
  position: relative;
  border: 0;
  aspect-ratio: 1;
  padding: 0;
  overflow: hidden;
  background: #ddd;
}

.ios-photos-grid small {
  position: absolute;
  left: 4px;
  bottom: 4px;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,.6);
}

.ios-photo-preview {
  position: absolute;
  inset: 0;
  z-index: 20;
  background: #000;
}

.ios-photo-preview button {
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
}

.ios-photo-preview strong,
.ios-photo-preview small,
.ios-photo-preview p {
  position: absolute;
  left: 18px;
  right: 18px;
  color: #fff;
  text-align: left;
}

.ios-photo-preview strong { bottom: 82px; font-size: 20px; }
.ios-photo-preview small { bottom: 62px; color: rgba(255,255,255,.74); }
.ios-photo-preview p { bottom: 18px; margin: 0; color: rgba(255,255,255,.88); }

.ios-lite-empty {
  display: grid;
  place-items: center;
  min-height: 320px;
  color: #6e6e73;
}

.ios-lite-search,
.ios-safari-address {
  display: flex;
  gap: 6px;
  align-items: center;
  border-radius: 12px;
  background: rgba(118,118,128,.16);
  padding: 10px 12px;
  margin: 8px 0 14px;
  color: #6e6e73;
}

.ios-safari-address input {
  border: 0;
  background: transparent;
  width: 100%;
}

.ios-lite-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  outline: 0;
}

.ios-safari-frame {
  position: absolute;
  inset: 0;
  z-index: 12;
  background: #f5f5f7;
  padding: 14px;
}

.ios-safari-frame button,
.ios-note-detail button,
.ios-contact-detail button,
.ios-now-playing-inner button {
  border: 0;
  background: transparent;
  color: var(--minios-blue);
  font-size: 17px;
  padding: 8px 0;
}

.ios-safari-frame iframe {
  width: 100%;
  height: calc(100% - 42px);
  border: 0;
  border-radius: 12px;
  background: #fff;
}

.ios-note-detail,
.ios-contact-detail {
  padding: 10px 2px 80px;
}

.ios-note-detail h2,
.ios-contact-detail h2 {
  margin: 12px 0 8px;
  font-size: 28px;
}

.ios-note-detail time,
.ios-note-detail small {
  color: #8e8e93;
}

.ios-note-detail div {
  margin-top: 18px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.ios-contact-detail a {
  display: block;
  margin: 10px 0;
  padding: 14px;
  border-radius: 12px;
  background: #fff;
  color: var(--minios-blue);
  text-decoration: none;
}

.ios-settings-group article {
  grid-template-columns: 34px 1fr auto;
  background: #fff;
  padding: 0 12px;
}

.ios-settings-group i {
  width: 42px;
  height: 24px;
  border-radius: 999px;
  background: #d1d1d6;
}

.ios-settings-group i.is-on {
  background: var(--minios-green);
}

.ios-setting-icon {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #0a84ff, #64d2ff);
  color: #fff;
}

.ios-now-playing {
  position: absolute;
  inset: 0;
  z-index: 18;
  background: linear-gradient(180deg, #f5f5f7, #e9e9ee);
  padding: 16px;
}

.ios-now-playing-inner {
  display: grid;
  min-height: 100%;
  align-content: center;
  text-align: center;
}

.ios-now-cover {
  width: min(72vw, 260px);
  aspect-ratio: 1;
  margin: 0 auto 22px;
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(135deg, #ff2d55, #5856d6);
  box-shadow: 0 22px 48px rgba(0,0,0,.22);
}

.ios-now-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}