:root {
  --bg: #0b0c0e;
  --fg: #e8eaed;
  --muted: #aeb4bc;
  --card: #111317;
  --border: #23262d;
  --brand: #4ade80;
  --accent: #22c55e;
  --danger: #ff6b6b;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-xs: 8px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7f9;
    --fg: #0b0c0e;
    --muted: #5b616e;
    --card: #ffffff;
    --border: #e8e8ec;
    --brand: #16a34a;
    --accent: #15803d;
    --danger: #d62828;
    --shadow: 0 8px 24px rgba(2, 6, 23, 0.08);
  }
}

[data-theme="light"] {
  --bg: #ffffff;
  --fg: #0b0c0e;
  --muted: #5b616e;
  --card: #ffffff;
  --border: #e8e8ec;
  --brand: #16a34a;
  --accent: #15803d;
  --danger: #d62828;
  --shadow: 0 8px 24px rgba(2, 6, 23, 0.08);
}

[data-theme="dark"] {
  --bg: #0b0c0e;
  --fg: #e8eaed;
  --muted: #aeb4bc;
  --card: #111317;
  --border: #23262d;
  --brand: #4ade80;
  --accent: #22c55e;
  --danger: #ff6b6b;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

*, *::before, *::after { box-sizing: border-box; }
html { height: 100%; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto,
    Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji;
  color: var(--fg);
  background: radial-gradient(1200px 800px at 80% -10%, rgba(0, 119, 255, 0.08), transparent 50%),
    radial-gradient(1000px 800px at -10% 20%, rgba(126, 231, 135, 0.12), transparent 50%),
    var(--bg);
  line-height: 1.5;
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.container {
  width: min(1100px, 92%);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(140%) blur(8px);
  background: color-mix(in oklab, var(--bg) 82%, transparent);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.4px;
  color: var(--fg);
  text-decoration: none;
  font-size: 20px;
}

.header-actions { display: flex; gap: 12px; align-items: center; }

.icon-btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--fg);
  border-radius: 12px;
  padding: 8px;
  line-height: 0;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, transform .05s ease;
}
.icon-btn:hover { background: color-mix(in oklab, var(--brand) 15%, var(--card)); border-color: color-mix(in oklab, var(--brand) 30%, var(--border)); }
.icon-btn:active { transform: translateY(1px); }
.icon-btn.small { padding: 6px; border-radius: 10px; }

.segmented {
  display: inline-flex;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px;
  gap: 4px;
}
.segmented button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 8px 12px;
  border-radius: calc(var(--radius) - 4px);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  transition: color .2s ease, background .2s ease, transform .05s ease;
}
.segmented button:hover {
  background: color-mix(in oklab, var(--brand) 8%, transparent);
  color: var(--fg);
}
.segmented button[aria-selected="true"] {
  background: color-mix(in oklab, var(--brand) 20%, transparent);
  color: var(--fg);
  border: 1px solid color-mix(in oklab, var(--brand) 40%, transparent);
}
.segmented button:active { transform: translateY(1px); }

.controls {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 18px 0 10px;
}
.search { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 8px; }
.search .search-field { position: relative; display: grid; }
.search input {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--fg);
  outline: none;
  font-size: 16px;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.search input:focus {
  border-color: var(--border);
  box-shadow: none;
  outline: none;
}
.search .clear-btn {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  display: inline-grid;
  place-items: center;
  width: 28px; height: 28px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.search .clear-btn:hover { color: var(--fg); }
.search .clear-btn:focus { outline: none; box-shadow: none; }

.tags { display: flex; flex-wrap: wrap; gap: 8px; }
#tagFilters { display: flex; flex-wrap: nowrap; gap: 8px; overflow: auto; padding-bottom: 2px; }
#tagFilters .tag { flex: 1 1 0; text-align: center; white-space: nowrap; }
.tags .tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.tags .tag:hover {
  background: color-mix(in oklab, var(--brand) 6%, var(--card));
  border-color: color-mix(in oklab, var(--brand) 25%, var(--border));
  color: var(--fg);
}
.tags .tag[aria-pressed="true"] {
  color: var(--fg);
  background: color-mix(in oklab, var(--brand) 18%, transparent);
  border-color: color-mix(in oklab, var(--brand) 45%, var(--border));
}
.tags .tag.clear {
  border-radius: 999px;
  aspect-ratio: 1/1;
  padding: 8px 10px;
  font-weight: 700;
}


.ingredients-filter { display: flex; flex-wrap: wrap; gap: 8px; }
.ingredients-filter[hidden] { display: none !important; }
.ingredients-filter .tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.ingredients-filter .tag:hover {
  background: color-mix(in oklab, var(--brand) 6%, var(--card));
  border-color: color-mix(in oklab, var(--brand) 25%, var(--border));
  color: var(--fg);
}
.ingredients-filter .tag[aria-pressed="true"] {
  color: var(--fg);
  background: color-mix(in oklab, var(--brand) 18%, transparent);
  border-color: color-mix(in oklab, var(--brand) 45%, var(--border));
}
[data-theme="light"] .ingredients-filter .tag {
  background: #ffffff;
  border-color: #e7e9ee;
  color: #3a3f49;
}
[data-theme="light"] .ingredients-filter .tag:hover {
  background: #f9fafb;
}

.text-input.invalid, textarea.text-input.invalid {
  border-color: var(--danger);
  box-shadow: 0 0 0 6px color-mix(in oklab, var(--danger) 18%, transparent);
}
.field label .label-note {
  margin-left: 8px;
  color: var(--danger);
  font-weight: 600;
  font-size: 12px;
}


.cards {
  display: grid;
  gap: 14px;
}
.cards.grid {
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}
.cards.list {
  grid-template-columns: 1fr;
}

.card {
  position: relative;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  overflow: clip;
  box-shadow: var(--shadow);
  transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-2px); }

.thumb {
  aspect-ratio: 16/10;
  width: 100%;
  object-fit: cover;
  display: block;
  background: linear-gradient(180deg, rgba(0,0,0,.04), transparent);
}

.cards.list .card { display: grid; grid-template-columns: 150px 1fr; align-items: stretch; text-decoration: none; }
.cards.list .thumb { aspect-ratio: 4/3; width: 100%; height: 100%; object-fit: cover; }
.cards.list .card-body { padding: 12px 14px; gap: 6px; display: grid; align-content: start; }
.cards.list .card-title { font-size: 16px; }
.card-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.card-body { padding: 14px; display: grid; gap: 8px; }
.card-title { margin: 0; font-size: 18px; letter-spacing: -0.01em; text-decoration: none; }
.card-meta { color: var(--muted); font-size: 14px; display: flex; gap: 10px; flex-wrap: wrap; }
.chip { padding: 4px 8px; border-radius: 999px; border: 1px solid color-mix(in oklab, var(--brand) 20%, var(--border)); background: color-mix(in oklab, var(--brand) 12%, transparent); color: var(--fg); font-size: 12px; }

.empty {
  text-align: center; color: var(--muted);
  padding: 40px 0 60px;
}

.site-footer { border-top: 1px solid var(--border); margin-top: 32px; }
.footer-inner { display: flex; justify-content: center; align-items: center; padding: 20px 0; }
.footer-inner a { color: var(--muted); text-decoration: none; }
.footer-inner a:hover { color: var(--fg); }

.recipe {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  padding: 22px 0 40px;
}
@media (max-width: 900px) {
  .recipe { grid-template-columns: 1fr; }
}
.recipe-hero {
  display: inline-block;
  place-self: start;
  width: auto;
  max-width: 100%;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  overflow: clip;
  box-shadow: var(--shadow);
}
.recipe-hero img { width: auto; height: auto; max-width: 100%; display: block; object-fit: cover; }
.recipe-content { display: grid; gap: 16px; }
.ingredients, .steps {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  padding: 16px;
}
.ingredients h3, .steps h3 { margin: 0 0 8px; }
.ingredients ul { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
.steps ol { margin: 0; padding-left: 18px; display: grid; gap: 8px; }

.visually-hidden { position: absolute !important; clip: rect(1px,1px,1px,1px); padding: 0 !important; border: 0 !important; height: 1px !important; width: 1px !important; overflow: hidden; }

.overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.3);
  backdrop-filter: blur(2px);
  opacity: 0; pointer-events: none; transition: opacity .2s ease;
}
.overlay.show { opacity: 1; pointer-events: auto; }

.popover {
  position: fixed;
  top: 74px;
  left: auto;
  right: clamp(8px, 4vw, 40px);
  width: auto;
  max-width: min(420px, 92vw);
  background: var(--card);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  transform-origin: top right;
  transform: scale(.98) translateY(-6px);
  opacity: 0; pointer-events: none;
  transition: transform .18s ease, opacity .18s ease;
}
.popover.show { opacity: 1; transform: scale(1) translateY(0); pointer-events: auto; }
.popover-inner { padding: 12px 12px 10px; display: grid; gap: 10px; width: max-content; }
.popover-header { display: flex; align-items: center; justify-content: space-between; }
.popover-header h3 { margin: 0; font-size: 16px; }
.popover-content { display: grid; gap: 10px; justify-items: stretch; }
.group { display: grid; gap: 6px; }
.group-label { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }

#settingsButton { position: relative; }

main.container { display: grid; align-content: start; }

.group { align-items: center; }

#settingsContainer { display: contents; }
.popover[hidden], .overlay[hidden] { display: none !important; }

.search .clear-btn[hidden] { display: none !important; }

.cards .card { text-decoration: none; color: inherit; }

.settings-open .search input:focus { box-shadow: none; border-color: var(--border); }
.settings-open .cards .card:hover { transform: none; }
.settings-open main,
.settings-open footer { pointer-events: none; }

.overlay { z-index: 40; }
.site-header { z-index: 50; }
.popover { z-index: 100; }

.thumb-wrap { position: relative; }

.add-panel { margin-top: 18px; }
.panel-header { margin-bottom: 8px; }
.panel-title { margin: 0; font-size: 20px; font-weight: 800; letter-spacing: .2px; }
.panel {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-grid .full { grid-column: 1 / -1; }

.field { display: grid; gap: 6px; }
.field label { font-weight: 600; color: var(--muted); font-size: 13px; }

.text-input, textarea.text-input {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--fg);
  outline: none;
  font-size: 15px;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.text-input:focus, textarea.text-input:focus {
  border-color: var(--border);
  box-shadow: none;
  outline: none;
}

.stack { display: grid; gap: 8px; }
.row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }

.line-btn {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 2px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--fg);
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, transform .05s ease;
}
.line-btn { width: 100%; justify-content: center; }
.line-btn:hover { background: color-mix(in oklab, var(--brand) 8%, var(--card)); border-color: color-mix(in oklab, var(--brand) 25%, var(--border)); }
.line-btn:active { transform: translateY(1px); }

.btn {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--fg);
  border-radius: var(--radius);
  padding: 12px 14px;
  cursor: pointer;
  font-weight: 700;
  transition: background .2s ease, border-color .2s ease, transform .05s ease;
}
.btn.primary {
  border-color: color-mix(in oklab, var(--brand) 30%, var(--border));
  background: color-mix(in oklab, var(--brand) 8%, var(--card));
  color: var(--fg);
}
.btn:hover { background: color-mix(in oklab, var(--fg) 6%, var(--card)); }
.btn.primary:hover {
  background: color-mix(in oklab, var(--brand) 15%, var(--card));
  border-color: color-mix(in oklab, var(--brand) 40%, var(--border));
}
.btn:active, .btn.primary:active { transform: translateY(1px); }
.actions { grid-column: 1 / -1; display: flex; justify-content: flex-end; }

input, textarea, button, label {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

.row .icon-btn.small {
  display: inline-grid; place-items: center;
}

.row.row--solo { grid-template-columns: 1fr; gap: 0; }

textarea.text-input { resize: vertical; min-height: calc(3 * 1.5em + 24px); }

[data-theme="light"] .ingredients-filter .tag[aria-pressed="true"] {
  background: color-mix(in oklab, var(--brand) 18%, #ffffff);
  border-color: color-mix(in oklab, var(--brand) 45%, #e7e9ee);
  color: #0b0c0e;
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .panel {
    padding: 20px;
    margin: 16px 0;
  }

  .field {
    gap: 8px;
  }

  .field label {
    font-size: 14px;
    font-weight: 600;
  }

  .text-input, textarea.text-input {
    font-size: 16px;
    padding: 14px 16px;
  }

  .btn, .line-btn {
    padding: 14px 16px;
    font-size: 16px;
    width: 100%;
    justify-content: center;
  }

  .add-panel .panel-title {
    font-size: 24px;
    margin-bottom: 20px;
  }

  .actions {
    margin-top: 24px;
  }

  .tags {
    gap: 6px;
  }

  .tags .tag {
    padding: 6px 10px;
    font-size: 13px;
  }

  .stack {
    gap: 12px;
  }
}

.wake-lock-control {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.wake-lock-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  user-select: none;
}

.wake-lock-text {
  color: var(--fg);
  font-size: 14px;
  font-weight: 600;
}

.wake-lock-toggle {
  position: relative;
  width: 50px;
  height: 28px;
  background: var(--border);
  border: none;
  border-radius: 14px;
  cursor: pointer;
  transition: background-color 0.2s ease;
  outline: none;
}

.wake-lock-toggle[aria-checked="true"] {
  background: var(--brand);
}

.wake-lock-slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  background: var(--card);
  border-radius: 50%;
  transition: transform 0.2s ease, background-color 0.2s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.wake-lock-toggle[aria-checked="true"] .wake-lock-slider {
  transform: translateX(22px);
  background: var(--card);
}

.wake-lock-toggle:hover {
  background: color-mix(in oklab, var(--brand) 15%, var(--border));
}

.wake-lock-toggle[aria-checked="true"]:hover {
  background: color-mix(in oklab, var(--accent) 20%, var(--brand));
}

[data-theme="light"] .wake-lock-slider {
  background: var(--card);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .wake-lock-toggle[aria-checked="true"] .wake-lock-slider {
  background: var(--card);
}

[data-theme="dark"] .wake-lock-slider {
  background: var(--fg);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .wake-lock-toggle[aria-checked="true"] .wake-lock-slider {
  background: var(--fg);
}

:root:not([data-theme]) .wake-lock-slider {
  background: var(--card);
}

:root:not([data-theme]) .wake-lock-toggle[aria-checked="true"] .wake-lock-slider {
  background: var(--card);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .wake-lock-slider {
    background: var(--fg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  }

  :root:not([data-theme]) .wake-lock-toggle[aria-checked="true"] .wake-lock-slider {
    background: var(--fg);
  }
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) .wake-lock-slider {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
  }
}

@media (max-width: 768px) {
  .wake-lock-control {
    padding: 14px;
  }

  .wake-lock-label {
    gap: 12px;
  }

  .wake-lock-text {
    font-size: 13px;
  }
}