:root {
  --bg0: #1a1208;
  --bg1: #2a1c0e;
  --ink: #f6e8c8;
  --muted: #c4a882;
  --accent: #e8a54b;
  --accent-ink: #1a1208;
  --danger: #d96b4c;
  --line: rgba(246, 232, 200, 0.14);
  --chip: #3a2814;
  --chip-active: #5a3c1c;
  --ok: #8fbf6a;
  --radius: 14px;
  --font: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(120% 80% at 10% -10%, #4a2e14 0%, transparent 55%),
    radial-gradient(90% 60% at 100% 0%, #3a1a10 0%, transparent 45%),
    linear-gradient(180deg, var(--bg1), var(--bg0));
  color: var(--ink);
  font-family: var(--font);
  -webkit-tap-highlight-color: transparent;
}

body {
  padding: 16px 16px calc(24px + env(safe-area-inset-bottom));
}

.wrap {
  width: min(440px, 100%);
  margin: 0 auto;
}

.top {
  text-align: center;
  margin-bottom: 18px;
}

.top h1 {
  margin: 0;
  font-size: clamp(2.4rem, 10vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--accent);
}

.timer {
  margin: 10px 0 0;
  font-size: 0.85rem;
  color: var(--ok);
  font-variant-numeric: tabular-nums;
}

.presets {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.chip {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--chip);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 16px 12px;
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: lowercase;
  cursor: pointer;
  transition: transform 0.08s ease, background 0.15s ease;
}

.chip:active {
  transform: scale(0.97);
  background: var(--chip-active);
}

.chip.on {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: transparent;
}

.custom {
  display: flex;
  gap: 8px;
  margin-bottom: 22px;
}

.custom input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
  color: var(--ink);
  border-radius: var(--radius);
  padding: 14px 14px;
  font-size: 1rem;
}

.custom input::placeholder {
  color: var(--muted);
}

.custom button,
.btn {
  appearance: none;
  border: 0;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 16px;
  cursor: pointer;
}

.custom button:active,
.btn:active:not(:disabled) {
  transform: scale(0.98);
}

.btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.order-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 8px;
}

.order-head h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.total {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--accent);
}

.list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 10px 10px 14px;
}

.row-name {
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: lowercase;
  overflow-wrap: anywhere;
}

.qty {
  display: flex;
  align-items: center;
  gap: 4px;
}

.qty button {
  appearance: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: var(--chip);
  color: var(--ink);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}

.qty button.minus {
  color: var(--danger);
}

.qty .n {
  min-width: 1.6em;
  text-align: center;
  font-size: 1.35rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.empty {
  margin: 8px 0 0;
  color: var(--muted);
  text-align: center;
}

.empty[hidden],
.timer[hidden] {
  display: none;
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin-top: 20px;
}

.actions .btn {
  padding: 14px 8px;
  font-size: 0.95rem;
}

@media (min-width: 420px) {
  .presets {
    grid-template-columns: repeat(3, 1fr);
  }
}