/* Framework7 Swipe layout: iOS navigation and grouped media lists, built on
   the app's existing theme tokens. Every rule stays inside this layout. */
html[data-layout="f7-swipe"] {
  --f7-group-bg: color-mix(in srgb, var(--bg-1) 94%, var(--text) 6%);
  --f7-hairline: color-mix(in srgb, var(--line) 65%, transparent);
  --f7-glass: color-mix(in srgb, var(--bg-1) 82%, transparent);
  --f7-radius: 16px;
  color-scheme: dark;
}
html[data-layout="f7-swipe"][data-theme="light"] { color-scheme: light; }
html[data-layout="f7-swipe"] body { background: var(--bg); }

/* Translucent navigation and iOS-style section titles. */
html[data-layout="f7-swipe"] .topbar {
  position: relative;
  z-index: 15;
  background: var(--f7-glass);
  border-bottom: 1px solid var(--f7-hairline);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  backdrop-filter: saturate(180%) blur(22px);
}
html[data-layout="f7-swipe"] .list-header { padding: 18px 20px 10px; }
html[data-layout="f7-swipe"] .list-title-row h2 {
  font: 700 32px/1.12 var(--ui, system-ui, sans-serif);
  letter-spacing: -.035em;
}
html[data-layout="f7-swipe"] .list-sub { color: var(--text-dim); }
html[data-layout="f7-swipe"] .list-actions button,
html[data-layout="f7-swipe"] .list-actions .btn {
  min-height: 38px; border-radius: 999px;
}

/* Inset grouped rows: one quiet container, hairlines between items. */
html[data-layout="f7-swipe"] .cards {
  gap: 0;
  margin: 4px 16px 28px;
  padding: 0;
  overflow: auto;
  border: 1px solid var(--f7-hairline);
  border-radius: var(--f7-radius);
  background: var(--f7-group-bg);
}
html[data-layout="f7-swipe"] .cards li.f7s-row {
  list-style: none; position: relative; overflow: hidden;
  transform-style: preserve-3d; touch-action: pan-y;
}
html[data-layout="f7-swipe"] .f7s-row > .swipeout-content {
  position: relative; z-index: 10; background: transparent;
  transition: background .16s, border-color .16s;
}
html[data-layout="f7-swipe"] .cards .card {
  min-height: 88px; padding: 10px 12px; border: 0;
  border-radius: 0; border-bottom: 1px solid var(--f7-hairline);
  background: transparent; box-shadow: none;
}
html[data-layout="f7-swipe"] .cards .card:last-child { border-bottom: 0; }
html[data-layout="f7-swipe"] .cards .card:hover,
html[data-layout="f7-swipe"] .cards .card.playing { background: color-mix(in srgb, var(--bg-2) 76%, transparent); }
html[data-layout="f7-swipe"] .cards .card.playing::after { display: none; }
html[data-layout="f7-swipe"] .cards .card-menu,
html[data-layout="f7-swipe"] .cards .card-del {
  width: 40px; height: 40px; min-width: 40px; border: 0;
  border-radius: 50%; background: transparent; color: var(--text-dim);
}
html[data-layout="f7-swipe"] .f7s-row.swipeout-active > .swipeout-content,
html[data-layout="f7-swipe"] .f7s-row.swipeout-opened > .swipeout-content { background: var(--bg-2); }
html[data-layout="f7-swipe"] .f7s-row.swipeout-transitioning > .swipeout-content,
html[data-layout="f7-swipe"] .f7s-row.swipeout-transitioning .f7s-act {
  transition-duration: .3s; transition-property: transform, left, width, background-color;
  transition-timing-function: var(--ease, ease);
}
html[data-layout="f7-swipe"] .f7s-row .swipeout-actions-left,
html[data-layout="f7-swipe"] .f7s-row .swipeout-actions-right {
  position: absolute; top: 0; height: 100%; display: flex; align-items: center;
  gap: 8px; padding: 0 10px; direction: ltr;
}
html[data-layout="f7-swipe"] .f7s-row .swipeout-actions-left { left: 0; }
html[data-layout="f7-swipe"] .f7s-row .swipeout-actions-right { right: 0; }
html[data-layout="f7-swipe"] .f7s-act {
  position: relative; left: 0; transform: scale(0); min-height: 44px;
  border: 0; border-radius: 999px; padding: 10px 16px; font-family: inherit; font-size: 13px; font-weight: 600;
  color: var(--text); background: var(--bg-3); cursor: pointer;
  white-space: nowrap; text-decoration: none; user-select: none;
}
html[data-layout="f7-swipe"] .swipeout-actions-left .f7s-act { background: var(--accent); color: var(--on-accent, #fff); }
html[data-layout="f7-swipe"] .f7s-act.f7s-danger { background: var(--danger-bg, var(--accent-deep)); color: var(--danger-text, #fff); }
html[data-layout="f7-swipe"] .f7s-row.swipeout-overswipe-active .f7s-danger { box-shadow: 0 0 0 3px var(--accent-glow); }
@media (hover: none) { html[data-layout="f7-swipe"] .f7s-row .card-del { display: none; } }

/* Compact segmented glass control used by the video/audio choice. */
html[data-layout="f7-swipe"] .stg-seg {
  padding: 3px; gap: 2px; border-radius: 999px;
  background: color-mix(in srgb, var(--bg-1) 78%, transparent);
  border: 1px solid var(--f7-hairline); backdrop-filter: blur(14px);
}
html[data-layout="f7-swipe"] .stg-seg button { min-height: 36px; border-radius: 999px; }

/* iOS tab bar: translucent, with a restrained active tint. */
html[data-layout="f7-swipe"] .bottom-nav {
  background: var(--f7-glass); border-top: 1px solid var(--f7-hairline);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  backdrop-filter: saturate(180%) blur(24px);
  padding-bottom: env(safe-area-inset-bottom);
}
html[data-layout="f7-swipe"] .bottom-nav-btn { color: var(--text-dim); }
html[data-layout="f7-swipe"] .bottom-nav-btn.active {
  color: var(--accent); background: transparent;
}
html[data-layout="f7-swipe"] .bottom-nav-btn.active .bottom-nav-icon { transform: none; }

/* The mini-player reads as a floating sheet above the tab bar. */
html[data-layout="f7-swipe"] .mini-bar {
  left: 10px; right: 10px; bottom: calc(64px + env(safe-area-inset-bottom) + 8px);
  overflow: hidden; border: 1px solid var(--f7-hairline); border-radius: 16px;
  background: var(--f7-glass); box-shadow: 0 8px 28px rgb(0 0 0 / .18);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  backdrop-filter: saturate(180%) blur(22px);
}
html[data-layout="f7-swipe"] .mini-bar-inner { border: 0; background: transparent; }
html[data-layout="f7-swipe"] .mini-btn { border-radius: 50%; }
html[data-layout="f7-swipe"] .mini-progress { height: 2px; }

/* ---- Up next sheet ---- */
html[data-layout="f7-swipe"] .sheet-backdrop {
  position: fixed; inset: 0; z-index: 11000; background: rgb(0 0 0 / .42);
  opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .3s, visibility .3s;
}
html[data-layout="f7-swipe"] .sheet-backdrop.backdrop-in { opacity: 1; visibility: visible; pointer-events: auto; }
html[data-layout="f7-swipe"] .f7s-sheet {
  --f7-sheet-transition-duration: 300ms;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 12500; display: none;
  height: min(85dvh, 720px); overflow: hidden; box-sizing: border-box;
  border-radius: 18px 18px 0 0; border: 1px solid var(--f7-hairline); border-bottom: 0;
  background: var(--bg-1); color: var(--text); box-shadow: 0 -12px 40px rgb(0 0 0 / .28);
  transform: translate3d(0, 100%, 0); transition: transform cubic-bezier(.2,.8,.2,1);
  padding-bottom: env(safe-area-inset-bottom);
}
html[data-layout="f7-swipe"] .f7s-sheet.modal-in, html[data-layout="f7-swipe"] .f7s-sheet.modal-out { transition-duration: var(--f7-sheet-transition-duration); }
html[data-layout="f7-swipe"] .f7s-sheet.not-animated { transition-duration: 0s; }
html[data-layout="f7-swipe"] .f7s-sheet.modal-in { display: block; transform: translate3d(0,0,0); }
html[data-layout="f7-swipe"] .f7s-sheet.modal-in-breakpoint, html[data-layout="f7-swipe"] .f7s-sheet.modal-in-swipe-step { display: block; transform: translate3d(0,var(--f7-sheet-breakpoint,var(--f7-sheet-swipe-step,0)),0); }
html[data-layout="f7-swipe"] .f7s-sheet.modal-out { transform: translate3d(0,100%,0); }
html[data-layout="f7-swipe"] .f7s-sheet .sheet-modal-inner { height: 100%; display: flex; flex-direction: column; }
html[data-layout="f7-swipe"] .f7s-grab { flex: none; height: 22px; display: grid; place-items: center; cursor: grab; touch-action: none; }
html[data-layout="f7-swipe"] .f7s-grab::before { content: ''; width: 36px; height: 5px; border-radius: 3px; background: var(--text-dim); opacity: .55; }
html[data-layout="f7-swipe"] .f7s-sheet-head { flex: none; padding: 0 18px 10px; font-weight: 700; font-size: 17px; touch-action: none; }
html[data-layout="f7-swipe"] .f7s-sheet-list { flex: 1; overflow-y: auto; margin: 0; padding: 0 12px 16px; list-style: none; }
html[data-layout="f7-swipe"] .f7s-up { display: flex; gap: 12px; align-items: center; padding: 10px 8px; border-bottom: 1px solid var(--f7-hairline); cursor: pointer; }
html[data-layout="f7-swipe"] .f7s-up:active, html[data-layout="f7-swipe"] .f7s-up:hover { background: var(--bg-2); }
html[data-layout="f7-swipe"] .f7s-up img { width: 88px; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 8px; flex: none; background: var(--bg-3); }
html[data-layout="f7-swipe"] .f7s-up-info { min-width: 0; }
html[data-layout="f7-swipe"] .f7s-up-title { font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
html[data-layout="f7-swipe"] .f7s-up-ch { font-size: 12px; color: var(--text-dim); margin-top: 4px; }
html[data-layout="f7-swipe"] .f7s-empty { color: var(--text-dim); padding: 12px 8px; margin: 0; }

/* A grab hint on the mini bar: swipe up for Up next, sideways to skip. */
html[data-layout="f7-swipe"] #miniBar { touch-action: none; }
html[data-layout="f7-swipe"] #miniBar .mini-bar-inner { position: relative; }
html[data-layout="f7-swipe"] #miniBar .mini-bar-inner::before {
  content: ''; position: absolute; top: 3px; left: 50%; width: 32px; height: 4px;
  margin-left: -16px; border-radius: 2px; background: var(--text-dim); opacity: .5;
}
@media (max-width: 600px) {
  html[data-layout="f7-swipe"] .list-header { padding: 16px 16px 8px; }
  html[data-layout="f7-swipe"] .list-title-row h2 { font-size: 30px; }
  html[data-layout="f7-swipe"] .cards { margin: 4px 12px 22px; }
}
@media (max-width: 860px) and (orientation: portrait) {
  html[data-layout="f7-swipe"] .body { padding-bottom: calc(64px + env(safe-area-inset-bottom)); box-sizing: border-box; }
  html[data-layout="f7-swipe"] .bottom-nav { display: flex; height: calc(64px + env(safe-area-inset-bottom)); }
  html[data-layout="f7-swipe"] .bottom-nav-btn { min-height: 64px; }
}