/* Image converter. Guided drop flow on the site tokens from app.css. */
.conv {
  background:
    radial-gradient(70% 42% at 50% -8%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%);
}
.conv-intro { padding: 1.6rem 0 0.2rem; text-align: center; }
.conv-intro h1 {
  font-size: clamp(1.9rem, 4.4vw, 3rem);
  line-height: 1.08;
  margin: 0 0 0.55rem;
  letter-spacing: -0.035em;
}
.conv-app { max-width: 1080px; padding-bottom: 1.5rem; }
.conv [hidden] { display: none !important; }

.conv-drop {
  position: relative;
  border: 2px dashed color-mix(in srgb, var(--accent) 42%, var(--border));
  border-radius: 32px;
  padding: clamp(1.3rem, 3vw, 2.2rem) 1.1rem clamp(1.6rem, 4vw, 2.6rem);
  text-align: center;
  background:
    radial-gradient(90% 80% at 8% -10%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 52%),
    radial-gradient(80% 70% at 100% 110%, color-mix(in srgb, var(--accent-2) 18%, transparent), transparent 46%),
    var(--surface);
  box-shadow:
    var(--shadow),
    0 0 0 1px color-mix(in srgb, var(--accent) 18%, transparent),
    0 24px 60px -36px color-mix(in srgb, var(--accent) 80%, transparent);
  animation: convGlow 5.5s ease-in-out infinite;
  transition: transform .25s ease, border-color .2s ease, background .2s ease;
}
.conv-drop:focus-visible { outline-offset: 4px; }
.conv-drop.is-over {
  animation: none;
  transform: translateY(-2px) scale(1.012);
  border-style: solid;
  border-color: var(--accent);
  background: var(--accent-soft);
}
.conv-drop.is-compact {
  animation: none;
  padding: 0.9rem 1rem 1rem;
  box-shadow: var(--shadow);
}
.conv-drop.is-compact .conv-drop-visual,
.conv-drop.is-compact .conv-drop-sub { display: none; }
.conv-drop.is-compact .conv-drop-title { font-size: 1.05rem; margin: 0.35rem 0 0.55rem; }
.conv-drop-visual { color: var(--accent); display: grid; place-items: center; margin-top: 0.85rem; }
.conv-float { filter: drop-shadow(0 10px 16px color-mix(in srgb, var(--accent) 35%, transparent)); animation: convFloat 3.4s ease-in-out infinite; }
.conv-drop-title { font-size: clamp(1.35rem, 2.4vw, 1.8rem); font-weight: 780; margin: 0.2rem 0 0.25rem; letter-spacing: -0.03em; }
.conv-drop-sub { color: var(--muted); margin: 0 auto 1rem; max-width: 40rem; }
.conv-drop-actions { display: flex; justify-content: center; }
.conv-choose { min-height: 48px; padding-inline: 1.3rem; border-radius: 14px; }

.conv-pair { display: flex; align-items: center; justify-content: center; gap: 0.55rem; flex-wrap: wrap; }
.conv-pill {
  display: grid;
  justify-items: center;
  gap: 0.05rem;
  min-width: 7.4rem;
  min-height: 64px;
  padding: 0.55rem 1.15rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 88%, var(--surface-2));
  color: var(--text);
  cursor: pointer;
  box-shadow: 0 8px 20px -16px rgb(20 16 60 / .6);
}
.conv-pill:hover { border-color: color-mix(in srgb, var(--accent) 55%, var(--border)); }
.conv-pill-kicker { font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); font-weight: 750; }
.conv-pill-name { font-size: 1.35rem; font-weight: 820; letter-spacing: 0.04em; line-height: 1.1; }
.conv-pill-to {
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 82%, #140c40), color-mix(in srgb, var(--accent-2) 75%, #140c40));
  color: #fff;
  border-color: transparent;
}
.conv-pill-to .conv-pill-kicker { color: color-mix(in srgb, #fff 78%, transparent); }
.conv-swap {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--accent);
  display: grid;
  place-items: center;
  cursor: pointer;
}
.conv-swap:hover:not(:disabled) { background: var(--accent-soft); border-color: var(--accent); }
.conv-swap:disabled { opacity: 0.45; cursor: not-allowed; }
.conv-suggest {
  border: 0;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 750;
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
}

.conv-grid {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}
.conv-card {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  gap: 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 0.7rem;
  box-shadow: var(--shadow);
  animation: convIn .35s ease;
}
.conv-card.is-done { box-shadow: var(--shadow), 0 0 0 1px color-mix(in srgb, var(--ok) 50%, var(--border)); }
.conv-card.is-error { box-shadow: var(--shadow), 0 0 0 1px color-mix(in srgb, var(--danger) 55%, var(--border)); }
.conv-preview {
  position: relative;
  aspect-ratio: 1;
  border-radius: 16px;
  overflow: hidden;
  background-color: var(--checker-b);
  background-image:
    linear-gradient(45deg, var(--checker-a) 25%, transparent 25%),
    linear-gradient(-45deg, var(--checker-a) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--checker-a) 75%),
    linear-gradient(-45deg, transparent 75%, var(--checker-a) 75%);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
}
.conv-before, .conv-after { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.conv-skel {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--surface-2), color-mix(in srgb, var(--accent-soft) 80%, var(--surface)), var(--surface-2));
  background-size: 200% 100%;
  animation: convShimmer 1.15s ease-in-out infinite;
}
.conv-fallback { position: absolute; inset: 0; display: grid; place-items: center; font-weight: 820; color: var(--accent); letter-spacing: 0.04em; }
.conv-ring {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 0.25rem;
  background: color-mix(in srgb, var(--bg) 42%, transparent);
  z-index: 2;
}
.conv-ring-svg { width: 52px; height: 52px; transform: rotate(-90deg); }
.conv-ring-track { fill: none; stroke: color-mix(in srgb, var(--surface) 75%, var(--border)); stroke-width: 3; }
.conv-ring-bar {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 78;
  stroke-dashoffset: 56;
  animation: convDash 1s ease-in-out infinite;
}
.conv-ring-label { font-size: 0.75rem; font-weight: 750; }
.conv-save {
  position: absolute;
  top: 0.45rem;
  right: 0.45rem;
  z-index: 3;
  background: #0b7d52;
  color: #fff;
  font-weight: 800;
  font-size: 0.78rem;
  border-radius: 999px;
  padding: 0.18rem 0.48rem;
}
.conv-save.is-up { background: #c62828; }
.conv-compare { display: flex; align-items: center; gap: 0.45rem; margin: 0; font-size: 0.78rem; font-weight: 750; color: var(--muted); }
.conv-compare input { flex: 1; min-width: 0; accent-color: var(--accent); }
.conv-card-body { min-width: 0; display: grid; align-content: center; gap: 0.28rem; padding-right: 0.2rem; }
.conv-name { margin: 0; font-weight: 750; overflow-wrap: anywhere; }
.conv-flow { display: flex; align-items: center; gap: 0.35rem; margin: 0; flex-wrap: wrap; }
.conv-badge {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  padding: 0.16rem 0.5rem;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--text);
}
.conv-badge-to {
  border: 0;
  background: var(--accent-soft);
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 800;
}
.conv-arrow { color: var(--muted); font-weight: 700; }
.conv-sizes { margin: 0; font-variant-numeric: tabular-nums; font-weight: 650; }
.conv-note { margin: 0; color: var(--muted); font-size: 0.82rem; }
.conv-error { margin: 0; color: var(--danger); font-weight: 680; font-size: 0.88rem; }
.conv-card-actions { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.25rem; }
.conv-remove { color: var(--muted); }

.conv-picker { position: fixed; inset: 0; z-index: 40; }
.conv-picker-backdrop { position: absolute; inset: 0; background: rgb(12 14 22 / .42); }
.conv-picker-panel {
  position: absolute;
  z-index: 1;
  width: min(420px, calc(100% - 1.5rem));
  max-height: min(70vh, 560px);
  display: flex;
  flex-direction: column;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 24px 70px -28px rgb(0 0 0 / .55);
  padding: 0.75rem 0.75rem 0.85rem;
  animation: convIn .18s ease;
}
.conv-picker-panel.is-sheet {
  left: 0 !important;
  right: 0;
  top: auto !important;
  bottom: 0;
  width: 100% !important;
  max-height: min(78vh, 640px);
  border-radius: 22px 22px 0 0;
  padding-bottom: calc(0.9rem + env(safe-area-inset-bottom));
}
.conv-sheet-handle { display: none; width: 42px; height: 4px; border-radius: 99px; background: var(--border); margin: 0.15rem auto 0.45rem; }
.conv-picker-panel.is-sheet .conv-sheet-handle { display: block; }
.conv-picker-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.conv-picker-head h2 { margin: 0; font-size: 1rem; }
.conv-picker-close {
  width: 36px; height: 36px; border-radius: 10px; border: 0; background: transparent; color: var(--text); font-size: 1.4rem; cursor: pointer;
}
.conv-picker-close:hover { background: var(--surface-2); }
#convPickerSearch {
  width: 100%;
  margin: 0.45rem 0 0.55rem;
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  padding: 0.4rem 0.75rem;
}
#convPickerList { overflow: auto; display: grid; gap: 0.25rem; padding-bottom: 0.2rem; }
.conv-picker-label { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); padding: 0.45rem 0.35rem 0.15rem; }
.conv-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  gap: 0.65rem;
  align-items: center;
  padding: 0.45rem 0.5rem;
  border-radius: 14px;
  cursor: pointer;
  border: 1px solid transparent;
}
.conv-option.is-active, .conv-option:hover { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.conv-ico {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  font-size: 0.68rem; font-weight: 820; letter-spacing: -0.03em;
  background: color-mix(in srgb, var(--accent) 16%, var(--surface));
  color: var(--accent);
}
.conv-ico[data-fmt="jpg"] { background: color-mix(in srgb, #f5a524 24%, var(--surface)); color: color-mix(in srgb, #b86e00 70%, var(--text)); }
.conv-ico[data-fmt="png"] { background: color-mix(in srgb, #129a68 22%, var(--surface)); color: color-mix(in srgb, #0b7d52 75%, var(--text)); }
.conv-ico[data-fmt="webp"] { background: color-mix(in srgb, #0ea5e9 22%, var(--surface)); color: color-mix(in srgb, #0369a1 70%, var(--text)); }
.conv-ico[data-fmt="avif"] { background: color-mix(in srgb, #8b5cf6 24%, var(--surface)); color: color-mix(in srgb, #6d28d9 70%, var(--text)); }
.conv-ico[data-fmt="pdf"] { background: color-mix(in srgb, #e11d48 18%, var(--surface)); color: color-mix(in srgb, #be123c 75%, var(--text)); }
.conv-option-copy { display: grid; min-width: 0; }
.conv-option-name { font-weight: 780; }
.conv-option-hint { color: var(--muted); font-size: 0.82rem; }
.conv-rec { font-size: 0.68rem; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent); background: var(--surface); border-radius: 999px; padding: 0.18rem 0.42rem; }
.conv-tick { color: var(--ok); font-weight: 800; }
.conv-picker-empty { margin: 0.6rem 0.3rem; color: var(--muted); }

.conv-dock {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 30;
  padding: 0.65rem max(0.85rem, calc((100% - 1080px) / 2)) calc(0.7rem + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  backdrop-filter: blur(16px) saturate(1.3);
  border-top: 1px solid var(--border);
  box-shadow: 0 -16px 40px -28px rgb(0 0 0 / .55);
}
.conv-dock-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.6rem; }
.conv-dock-fmt {
  display: grid; justify-items: start; min-height: 46px; min-width: 5.5rem;
  padding: 0.25rem 0.8rem; border-radius: 14px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); cursor: pointer;
}
.conv-dock-fmt strong { font-size: 1rem; letter-spacing: 0.02em; }
.conv-quality { display: flex; flex-wrap: wrap; align-items: center; gap: 0.45rem; min-width: 0; }
.conv-quality.is-idle { opacity: 0.55; }
.conv-presets { display: flex; gap: 0.3rem; flex-wrap: wrap; }
.conv-presets button {
  min-height: 36px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); font: inherit; font-weight: 700; font-size: 0.82rem;
  padding: 0.2rem 0.65rem; cursor: pointer;
}
.conv-presets button[aria-checked="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.conv-slider { display: flex; align-items: center; gap: 0.4rem; font-size: 0.82rem; font-weight: 700; min-width: 0; }
.conv-slider input { width: min(140px, 28vw); accent-color: var(--accent); }
.conv-slider output { font-variant-numeric: tabular-nums; color: var(--accent); min-width: 1.6rem; }
.conv-bg { display: flex; align-items: center; gap: 0.35rem; font-size: 0.82rem; font-weight: 700; }
.conv-bg input { width: 2.4rem; height: 2rem; padding: 0.12rem; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.conv-saved { margin: 0; flex: 1 1 12rem; color: var(--muted); font-size: 0.86rem; font-variant-numeric: tabular-nums; }
.conv-dock-actions { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-left: auto; }
.conv-dock-actions .btn { min-height: 44px; }
.conv-reconvert { border-color: var(--accent); color: var(--accent); }
.conv-advanced {
  position: absolute;
  left: max(0.85rem, calc((100% - 1080px) / 2));
  right: max(0.85rem, calc((100% - 1080px) / 2));
  bottom: calc(100% + 0.45rem);
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 0.85rem 1rem 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem 1rem;
  max-height: min(48vh, 360px);
  overflow: auto;
}
.conv-advanced h2 { grid-column: 1 / -1; margin: 0; font-size: 0.95rem; }
.conv-adv-field { display: grid; gap: 0.3rem; margin: 0; padding: 0; border: 0; font-weight: 700; font-size: 0.88rem; min-width: 0; }
.conv-adv-field input[type="number"] {
  width: 100%; min-height: 40px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text); font: inherit; padding: 0.3rem 0.55rem;
}
.conv-adv-field label { font-weight: 600; }
.conv-hint { color: var(--muted); font-weight: 500; font-size: 0.78rem; margin: 0; }
.conv-adv-note { grid-column: 1 / -1; }
body.conv-has-files { padding-bottom: calc(7.2rem + env(safe-area-inset-bottom)); }
body.conv-picker-open { overflow: hidden; }

.conv-celebrate {
  position: fixed; inset: 0; z-index: 33; pointer-events: none;
  display: grid; place-items: center;
}
.conv-check {
  width: 84px; height: 84px; border-radius: 50%;
  display: grid; place-items: center;
  background: #0b7d52; color: #fff; font-size: 2.4rem; font-weight: 800;
  box-shadow: 0 16px 40px -18px rgb(11 125 82 / .9);
  animation: convPop .45s ease;
}
.conv-confetti { position: absolute; inset: 0; overflow: hidden; }
.conv-confetti i {
  position: absolute; top: -12px; width: 8px; height: 14px; border-radius: 2px;
  animation: convFall 1.5s ease-in forwards;
}
.conv-window-drop {
  position: fixed; inset: 0; z-index: 35; pointer-events: none;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--bg) 48%, transparent);
  backdrop-filter: blur(5px);
}
.conv-window-drop p {
  margin: 0; padding: 1rem 1.4rem; border-radius: 18px;
  background: var(--surface); color: var(--text); font-weight: 800; font-size: 1.3rem;
  border: 2px dashed var(--accent); box-shadow: var(--shadow);
}

@keyframes convGlow {
  0%, 100% { box-shadow: var(--shadow), 0 0 0 1px color-mix(in srgb, var(--accent) 22%, transparent), 0 22px 50px -32px color-mix(in srgb, var(--accent) 75%, transparent); }
  50% { box-shadow: var(--shadow), 0 0 0 1px color-mix(in srgb, var(--accent) 55%, transparent), 0 28px 64px -28px color-mix(in srgb, var(--accent-2) 80%, transparent); }
}
@keyframes convFloat { 50% { transform: translateY(-6px); } }
@keyframes convIn { from { opacity: 0; transform: translateY(8px); } }
@keyframes convShimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }
@keyframes convDash { 50% { stroke-dashoffset: 20; } }
@keyframes convPop { from { transform: scale(.6); opacity: 0; } }
@keyframes convFall { to { transform: translateY(100vh) rotate(180deg); opacity: .2; } }

@media (min-width: 800px) {
  .conv-grid { grid-template-columns: 1fr; }
  .conv-card { grid-template-columns: 200px minmax(0, 1fr); }
}
@media (max-width: 720px) {
  .conv-card { grid-template-columns: 1fr; }
  .conv-preview { aspect-ratio: 16 / 10; }
  .conv-dock-inner { display: grid; grid-template-columns: 1fr 1fr; }
  .conv-quality, .conv-saved, .conv-dock-actions { grid-column: 1 / -1; }
  .conv-dock-actions .btn-primary { flex: 1; }
  .conv-slider input { width: 100%; flex: 1; }
  .conv-advanced { left: 0.6rem; right: 0.6rem; }
  body.conv-has-files { padding-bottom: calc(13.5rem + env(safe-area-inset-bottom)); }
  .conv-pill { min-width: 6.4rem; }
  .conv-pill-name { font-size: 1.2rem; }
}
@media (prefers-reduced-motion: reduce) {
  .conv-drop, .conv-float, .conv-skel, .conv-ring-bar, .conv-card, .conv-picker-panel, .conv-check, .conv-confetti i {
    animation: none !important;
  }
  .conv-drop, .conv-card, .conv-picker-panel { transition: none; }
  .conv-confetti { display: none; }
}