:root {
  --bg: #faf8f5;
  --card: #ffffff;
  --ink: #2b2520;
  --muted: #8a7f73;
  --line: #e7e0d6;
  --accent: #c2562f;
  --accent-soft: #f6e7df;
  --green: #4a7c3f;
  --amber: #b8860b;
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 6px 18px rgba(0,0,0,.04);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
}
header {
  position: sticky; top: 0; z-index: 5;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 14px 24px 0;
}
header h1 { margin: 0 0 8px; font-size: 22px; }
nav#tabs { display: flex; gap: 4px; flex-wrap: wrap; }
nav#tabs button {
  background: none; border: none; padding: 9px 14px; cursor: pointer;
  font-size: 14px; color: var(--muted); border-bottom: 2px solid transparent;
}
nav#tabs button.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
main { padding: 20px 24px 60px; max-width: 1100px; margin: 0 auto; }
.tab { display: none; }
.tab.active { display: block; }
.hint { color: var(--muted); font-size: 13px; margin-top: 0; }
code { background: var(--accent-soft); padding: 1px 5px; border-radius: 4px; font-size: 12.5px; }

.controls { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.controls input, .controls select, textarea {
  font: inherit; padding: 8px 10px; border: 1px solid var(--line);
  border-radius: 8px; background: var(--card); color: var(--ink);
}
#search { flex: 1; min-width: 220px; }

.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.chip {
  font-size: 12px; padding: 4px 10px; border-radius: 999px; cursor: pointer;
  background: var(--card); border: 1px solid var(--line); color: var(--muted);
}
.chip.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px 16px; cursor: pointer; box-shadow: var(--shadow); transition: transform .08s;
}
.card:hover { transform: translateY(-2px); }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card .meta { color: var(--muted); font-size: 12.5px; display: flex; gap: 10px; flex-wrap: wrap; }
.card .tags { margin-top: 8px; display: flex; gap: 5px; flex-wrap: wrap; }
.tag { font-size: 11px; background: var(--accent-soft); color: var(--accent); padding: 2px 7px; border-radius: 999px; }
.stars { color: var(--accent); letter-spacing: 1px; }

.badge { font-size: 11px; padding: 2px 8px; border-radius: 999px; font-weight: 600; }
.badge.tested { background: #e6f0e3; color: var(--green); }
.badge.experimental, .badge.idea { background: #fdf0d8; color: var(--amber); }
.badge.in-progress { background: #e6eef5; color: #3a6ea5; }
.badge.success { background: #e6f0e3; color: var(--green); }
.badge.failed { background: #f6e0dd; color: #b03a2e; }

/* What can I make */
.make-group { margin-bottom: 26px; }
.make-group h2 { font-size: 16px; border-bottom: 1px solid var(--line); padding-bottom: 6px; }
.useby { background: #fdf0d8; border: 1px solid #f0dca8; border-radius: 10px; padding: 12px 14px; }
.useby li { margin: 3px 0; }
.shop { color: var(--accent); font-size: 13px; }
.empty { color: var(--muted); font-style: italic; }

/* Pantry */
.pantry-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.pantry-cols textarea { width: 100%; font-family: ui-monospace, Menlo, monospace; font-size: 13px; }
ul.plain { list-style: none; padding: 0; columns: 2; }
ul.plain li { padding: 2px 0; }
.saved { color: var(--green); font-size: 13px; margin-left: 10px; }

button.primary {
  background: var(--accent); color: #fff; border: none; padding: 8px 16px;
  border-radius: 8px; cursor: pointer; font: inherit; margin-top: 8px;
}
button.ghost {
  background: var(--card); border: 1px solid var(--line); color: var(--ink);
  padding: 7px 13px; border-radius: 8px; cursor: pointer; font: inherit;
}

/* Modal */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.4); display: flex;
  align-items: flex-start; justify-content: center; padding: 40px 16px; z-index: 20; overflow: auto; }
.modal.hidden { display: none; }
.modal-box { background: var(--card); border-radius: 14px; max-width: 680px; width: 100%;
  padding: 26px 30px; position: relative; box-shadow: var(--shadow); }
.close { position: absolute; top: 12px; right: 16px; background: none; border: none;
  font-size: 26px; cursor: pointer; color: var(--muted); line-height: 1; }
.modal-box h2 { margin-top: 0; }
.modal-box h2.recipe-method { font-size: 17px; margin-top: 22px; }
.modal-box ol, .modal-box ul { padding-left: 22px; }
.ingredients li { margin: 3px 0; }
.ingredients .opt { color: var(--muted); }

/* Variations (sub-recipes) */
.variations { display: flex; flex-direction: column; gap: 10px; }
.variation { border: 1px solid var(--line); border-left: 3px solid var(--accent);
  border-radius: 8px; padding: 10px 12px; background: #fffdfb; }
.variation .v-name { font-weight: 600; }
.variation .v-add { font-size: 13px; color: var(--ink); margin-top: 3px; }
.variation .v-note { font-size: 13px; color: var(--muted); margin-top: 3px; }
.v-have { color: var(--green); font-size: 12px; font-weight: 600; margin-left: 4px; }
.v-need { color: var(--accent); font-size: 12px; margin-left: 4px; }
.vcount { color: var(--accent); font-size: 12px; }
.card-variation { border-left: 3px solid var(--accent); }
.vtag { font-size: 11px; background: var(--accent-soft); color: var(--accent); padding: 1px 7px; border-radius: 999px; }
.rate-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: 14px 0; }
.star-pick span { cursor: pointer; font-size: 22px; color: var(--line); }
.star-pick span.on { color: var(--accent); }
.feedback { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 16px; }
.feedback textarea, .feedback input { width: 100%; margin: 6px 0; }
.feedback .row { display: flex; gap: 8px; align-items: center; }

.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 8px; z-index: 40; }
.toast.hidden { display: none; }
small { color: var(--muted); font-weight: normal; }

@media (max-width: 640px) {
  .pantry-cols { grid-template-columns: 1fr; }
  ul.plain { columns: 1; }

  header { padding: 12px 14px 0; }
  header h1 { font-size: 20px; }
  main { padding: 16px 14px 48px; }

  /* Tabs become a single horizontally-scrollable strip instead of wrapping */
  nav#tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  nav#tabs::-webkit-scrollbar { display: none; }
  nav#tabs button { flex: 0 0 auto; white-space: nowrap; padding: 10px 12px; }

  /* Full-width controls; bump font to 16px so iOS doesn't auto-zoom on focus */
  .controls { gap: 8px; }
  .controls input, .controls select, .feedback input, .feedback textarea, textarea {
    font-size: 16px;
  }
  #search { flex: 1 1 100%; }
  .controls select { flex: 1 1 calc(50% - 4px); }

  /* Roomier modal that uses the whole small screen */
  .modal { padding: 10px; align-items: stretch; }
  .modal-box { padding: 20px 18px; border-radius: 12px; }
  .close { top: 8px; right: 10px; font-size: 30px; padding: 4px; }

  /* Comfortable tap targets */
  button.primary, button.ghost { min-height: 44px; }
  .feedback .row { flex-wrap: wrap; }
  .feedback .row > * { flex: 1 1 auto; }
}

/* Disable hover-lift on touch devices (avoids sticky :hover state) */
@media (hover: none) {
  .card:hover { transform: none; }
}