/* stallpack — storm slate + burnt orange, scalloped stall-awning motif.
   Light: chalk paper. Dark: deep slate. System sans only, tabular numerals. */

:root {
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  /* light scheme (chalk paper) */
  --bg: #F5F3EE;
  --surface: #FDFCF9;
  --surface2: #ECE8DF;
  --ink: #29323D;
  --muted: #56616D;
  --line: #D5CFC2;
  --accent: #B54F12;        /* button bg, white text ≥ 4.5:1 */
  --accent-hover: #93400E;
  --accent-text: #A34710;   /* accent-coloured text on bg */
  --awning: #D2601A;
  --awning2: #B54F12;
  --ok-bg: #4E7561;         /* match band bg, white text */
  --ok-text: #355646;
  --warn-bg: #F3DDCB;
  --warn-text: #8C3D0C;
  --danger: #A03123;
  --focus: #1F5FA8;
  --shadow: 0 10px 28px -18px rgba(41, 50, 61, 0.45);
}

[data-theme="dark"] {
  --bg: #1E2630;
  --surface: #323C49;
  --surface2: #28313D;
  --ink: #EDEAE3;
  --muted: #AAB4BF;
  --line: #46525F;
  --accent: #B54F12;
  --accent-hover: #C4520F;
  --accent-text: #F09355;
  --awning: #D2601A;
  --awning2: #A34710;
  --ok-bg: #3E5D4E;
  --ok-text: #9CC4AC;
  --warn-bg: #4A3325;
  --warn-text: #F0A26B;
  --danger: #F49B89;
  --focus: #7DB3E8;
  --shadow: 0 10px 28px -18px rgba(0, 0, 0, 0.7);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) {
    --bg: #1E2630;
    --surface: #323C49;
    --surface2: #28313D;
    --ink: #EDEAE3;
    --muted: #AAB4BF;
    --line: #46525F;
    --accent: #B54F12;
    --accent-hover: #C4520F;
    --accent-text: #F09355;
    --awning: #D2601A;
    --awning2: #A34710;
    --ok-bg: #3E5D4E;
    --ok-text: #9CC4AC;
    --warn-bg: #4A3325;
    --warn-text: #F0A26B;
    --danger: #F49B89;
    --focus: #7DB3E8;
    --shadow: 0 10px 28px -18px rgba(0, 0, 0, 0.7);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  font-size: 16px;
}

.num, td.num, th.num, .money, output {
  font-variant-numeric: tabular-nums;
}

/* ---------- skip link + focus ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 0 0 8px 0;
  z-index: 20;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ---------- the awning motif ---------- */
.awning {
  height: 26px;
  background: repeating-linear-gradient(90deg,
    var(--awning) 0 34px, var(--awning2) 34px 68px);
}
.awning-edge {
  position: relative;
  top: 26px;
  height: 13px;
  background-image: radial-gradient(circle at 50% 0, var(--awning) 67%, transparent 69%);
  background-size: 34px 13px;
  background-repeat: repeat-x;
}

.scallop-divider {
  display: block;
  height: 9px;
  margin-bottom: 0.6rem;
  background-image: radial-gradient(circle at 50% 0, var(--awning) 64%, transparent 67%);
  background-size: 22px 9px;
  background-repeat: repeat-x;
  max-width: 132px;
}

/* ---------- hero ---------- */
.hero { background: var(--surface2); border-bottom: 1px solid var(--line); }
.hero-inner {
  max-width: 62rem;
  margin: 0 auto;
  padding: 2.6rem 1.25rem 2rem;
}
.brand { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 1.2rem; }
.brand-mark { width: 44px; height: 44px; border-radius: 10px; }
.brand-name { font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; }
h1 {
  font-size: clamp(1.45rem, 3.4vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 0.9rem;
  max-width: 46ch;
}
.lede { max-width: 62ch; margin: 0 0 1.1rem; color: var(--ink); }
.hero-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
}
.hero-chips li {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 999px;
  padding: 0.25rem 0.85rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
}

/* ---------- tabs ---------- */
.tabs {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  gap: 0.25rem;
  background: var(--bg);
  border-bottom: 2px solid var(--line);
  padding: 0.4rem 1.25rem 0;
  max-width: 62rem;
  margin: 0 auto;
}
.tab {
  font: inherit;
  font-weight: 650;
  color: var(--muted);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
}
.tab[aria-current="true"] {
  color: var(--accent-text);
  border-bottom-color: var(--awning);
}
.tab:hover { color: var(--ink); }

/* ---------- layout ---------- */
main { max-width: 62rem; margin: 0 auto; padding: 1.4rem 1.25rem 3rem; }
.panel { margin-bottom: 2rem; }
.section-title { font-size: 1.25rem; letter-spacing: -0.01em; margin: 0.4rem 0 1rem; }
h3 { font-size: 1.05rem; margin: 1.4rem 0 0.5rem; }
.hint { color: var(--muted); font-size: 0.92rem; max-width: 70ch; }
code { font-family: var(--mono); font-size: 0.88em; background: var(--surface2); padding: 0.08em 0.35em; border-radius: 4px; }

.status { min-height: 1.4em; font-weight: 650; color: var(--accent-text); margin: 0 0 0.6rem; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 1.1rem 1.2rem;
  margin-bottom: 1.1rem;
}

/* ---------- forms ---------- */
.field-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin: 0.8rem 0;
}
label { font-weight: 650; font-size: 0.95rem; }
input[type="text"], input[type="date"], input[type="number"], select {
  font: inherit;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  background: var(--surface);
  border: 1.5px solid var(--line);
  border-radius: 8px;
  padding: 0.45rem 0.6rem;
  min-height: 44px;
}
input:invalid { border-color: var(--danger); }
.input-error { color: var(--danger); font-size: 0.85rem; font-weight: 650; }

.btn {
  font: inherit;
  font-weight: 700;
  border-radius: 9px;
  border: 1.5px solid transparent;
  padding: 0.55rem 1.05rem;
  min-height: 44px;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary {
  background: var(--surface);
  color: var(--accent-text);
  border-color: var(--accent);
}
.btn-secondary:hover { background: var(--surface2); }
.btn-ghost { background: none; color: var(--muted); border-color: var(--line); }
.btn-ghost:hover { color: var(--ink); }
.btn-danger { background: none; color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--warn-bg); }

/* ---------- pack table ---------- */
table { border-collapse: collapse; width: 100%; }
.table-wrap { overflow-x: auto; }
th, td {
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
th { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
td.num, th.num { text-align: right; }
tfoot td { font-weight: 750; border-top: 2px solid var(--ink); border-bottom: none; }
.row-del { color: var(--danger); background: none; border: none; font: inherit; font-weight: 700; cursor: pointer; padding: 0.3rem 0.5rem; min-height: 40px; }

.pack-input-name { width: min(16rem, 42vw); }
.pack-input-qty { width: 5.2rem; }
.pack-input-price { width: 7rem; }

/* ---------- count mode ---------- */
.progress-strip {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: var(--surface2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.6rem 0.9rem;
  margin-bottom: 1rem;
  font-weight: 700;
}
.progress-bar { flex: 1; height: 10px; background: var(--line); border-radius: 999px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--awning); }

.count-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem 0.9rem;
  align-items: center;
  padding: 0.7rem 0.2rem;
  border-bottom: 1px solid var(--line);
}
.count-name { font-weight: 700; }
.count-meta { color: var(--muted); font-size: 0.88rem; }
.count-controls { display: flex; align-items: center; gap: 0.45rem; flex-wrap: wrap; justify-content: flex-end; }
.stepper {
  font: inherit;
  font-size: 1.25rem;
  font-weight: 800;
  width: 52px;
  height: 48px;
  border-radius: 10px;
  border: 1.5px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
}
.stepper:hover { border-color: var(--accent); color: var(--accent-text); }
.stepper:disabled { opacity: 0.4; cursor: not-allowed; }
.count-value {
  min-width: 4.6rem;
  text-align: center;
  font-size: 1.25rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.count-value .of { font-size: 0.8rem; font-weight: 600; color: var(--muted); }
.counted-tick { font-weight: 700; color: var(--ok-text); font-size: 0.88rem; }
.uncounted-note { font-weight: 600; color: var(--muted); font-size: 0.88rem; }

/* ---------- day sheet / variance ---------- */
.verdict {
  border-radius: 12px;
  padding: 1rem 1.2rem;
  margin: 1rem 0;
  font-weight: 700;
  border: 2px solid transparent;
}
.verdict .verdict-line { font-size: 1.25rem; display: flex; align-items: center; gap: 0.6rem; }
.verdict-icon { font-size: 1.1rem; }
.verdict--short, .verdict--over {
  background: var(--warn-bg);
  color: var(--warn-text);
  border-color: var(--awning);
}
.verdict--match { background: var(--ok-bg); color: #fff; border-color: var(--ok-bg); }
[data-theme="dark"] .verdict--match { color: #EDEAE3; }
.verdict-caption { font-weight: 500; font-size: 0.92rem; margin-top: 0.5rem; max-width: 72ch; }
.verdict--match .verdict-caption { color: inherit; }

/* ---------- history ---------- */
.day-list { list-style: none; padding: 0; margin: 0; }
.day-list details {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  margin-bottom: 0.6rem;
}
.day-list summary {
  cursor: pointer;
  padding: 0.7rem 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  align-items: center;
  font-weight: 650;
}
.day-list summary .pill {
  border-radius: 999px;
  padding: 0.1rem 0.7rem;
  font-size: 0.82rem;
  font-weight: 750;
  border: 1.5px solid;
}
.pill--short, .pill--over { background: var(--warn-bg); color: var(--warn-text); border-color: var(--awning); }
.pill--match { background: var(--ok-bg); color: #fff; border-color: var(--ok-bg); }
.pill--open { background: var(--surface2); color: var(--muted); border-color: var(--line); }
.day-detail { padding: 0.4rem 0.9rem 0.9rem; }
.badge-best {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 750;
  padding: 0.1rem 0.5rem;
}

/* ---------- markets ---------- */
.market-list { list-style: none; padding: 0; margin: 1rem 0 0; max-width: 34rem; }
.market-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 10px;
  padding: 0.55rem 0.9rem;
  margin-bottom: 0.5rem;
}
.market-count { color: var(--muted); font-size: 0.88rem; }

/* ---------- nag banner ---------- */
.nag {
  border: 2px solid var(--awning);
  background: var(--warn-bg);
  color: var(--warn-text);
  border-radius: 12px;
  padding: 0.9rem 1.1rem;
  margin-bottom: 1rem;
}
.nag p { margin: 0 0 0.6rem; }
.nag-actions { display: flex; gap: 0.6rem; }

/* ---------- footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  background: var(--surface2);
  padding: 2rem 1.25rem 2.6rem;
}
.footer > * { max-width: 62rem; margin-left: auto; margin-right: auto; }
.footer h2 { font-size: 1.1rem; }
.footer ul { padding-left: 1.2rem; }
.footer li { margin-bottom: 0.45rem; max-width: 80ch; }
.disclaimer { font-size: 0.9rem; color: var(--muted); max-width: 90ch; }
.footer-meta { font-size: 0.85rem; color: var(--muted); margin-top: 1.2rem; }

/* ---------- print ---------- */
.print-area { display: none; }

@media print {
  body { background: #fff; color: #000; font-size: 12pt; }
  .hero, .tabs, main, .footer, .nag { display: none !important; }
  body.print-pack #printPack, body.print-sheet #printSheet { display: block; }
  .print-area h2 { font-size: 16pt; margin: 0 0 2pt; }
  .print-area .print-sub { color: #000; margin: 0 0 10pt; }
  .print-area .print-awning {
    height: 8pt;
    border-top: 3pt solid #000;
    background-image: radial-gradient(circle at 50% 0, #000 62%, transparent 66%);
    background-size: 16pt 8pt;
    background-repeat: repeat-x;
    margin-bottom: 10pt;
  }
  .print-area table { width: 100%; border-collapse: collapse; }
  .print-area th, .print-area td { border: 1pt solid #000; padding: 4pt 6pt; text-align: left; }
  .print-area td.num, .print-area th.num { text-align: right; font-variant-numeric: tabular-nums; }
  .print-area .tick { display: inline-block; width: 11pt; height: 11pt; border: 1.2pt solid #000; }
  .print-area .print-note { font-size: 9pt; margin-top: 8pt; }
  .print-area .print-blank { display: inline-block; min-width: 90pt; border-bottom: 1pt solid #000; }
}

@media (max-width: 620px) {
  .count-item { grid-template-columns: 1fr; }
  .count-controls { justify-content: flex-start; }
  .tabs { padding: 0.4rem 0.6rem 0; overflow-x: auto; }
  main, .hero-inner { padding-left: 0.9rem; padding-right: 0.9rem; }
}