/* Black Swamp Totes — customer booking pages (/fleet/:slug, /book/dumpster).
   Reuses the marketing site's dark-green design language. */

:root {
  --bg: #0a1a0a;
  --bg-2: #0d110d;
  --ink: #f4f5ef;
  --ink-dim: #9a9e93;
  --line: #1c211d;
  --line-2: #2a312c;
  --green: #22c55e;
  --green-deep: #166534;
  --green-glow: rgba(34, 197, 94, 0.13);
  --hazard: #ffd400;
  --danger: #ff4d3a;
  --r-card: 4px;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ---------- Accessibility primitives ---------- */
/* Visible keyboard focus on every interactive element (WCAG 2.4.7). Uses
   :focus-visible so mouse clicks don't show a ring but keyboard nav always does. */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 2px;
  border-radius: 3px;
}

/* Visually-hidden but available to screen readers. */
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

/* Skip-to-content link: off-screen until focused. */
.skip-link {
  position: absolute;
  left: 12px; top: -60px;
  z-index: 1000;
  background: var(--green); color: #07140a;
  padding: 10px 16px; border-radius: 4px;
  font-family: 'JetBrains Mono', monospace; font-size: 13px; font-weight: 700;
  transition: top .15s;
}
.skip-link:focus { top: 12px; }

/* Required-field marker. */
.req { color: var(--danger); }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .container { padding: 0 16px; } }

.display {
  font-family: 'Anton', 'Arial Narrow', sans-serif;
  font-weight: 400;
  line-height: .92;
  text-transform: uppercase;
}
.mono { font-family: 'JetBrains Mono', monospace; }
.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--green);
}
.dim { color: var(--ink-dim); }

/* ---------- Header ---------- */
.site-head {
  background: #fff;
  color: #0a1a0a;
  border-bottom: 3px solid var(--green);
}
.site-head-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-head .logo { height: 48px; }
.site-head .back {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #0a1a0a;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.site-head .back:hover { color: var(--green-deep); }
.site-head .call {
  background: var(--green);
  color: #07140a;
  padding: 9px 14px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
}
.site-head .call:hover { background: #46e35c; }
@media (max-width: 560px) {
  .site-head .logo { height: 40px; }
  .site-head .back span { display: none; }
}

/* ---------- Page layout ---------- */
.detail {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 36px;
  padding: 44px 0 80px;
  align-items: start;
}
@media (max-width: 880px) { .detail { grid-template-columns: 1fr; gap: 28px; padding: 28px 0 60px; } }

.crumb {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 14px;
}
.detail h1 {
  margin: 8px 0 4px;
  font-size: clamp(36px, 6vw, 60px);
}
.detail-photo {
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #000;
  margin-bottom: 22px;
}
.detail-photo img { width: 100%; height: 100%; object-fit: cover; }

.specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--ink-dim);
  margin: 0 0 24px;
  padding: 0;
}
.specs li { list-style: none; padding-left: 16px; position: relative; }
.specs li::before {
  content: ""; position: absolute; left: 0; top: 10px;
  width: 7px; height: 1px; background: var(--green);
}

.price-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 22px;
}
.price-matrix .cell {
  padding: 14px 8px;
  text-align: center;
  border-right: 1px solid var(--line);
  background: rgba(10, 13, 10, .4);
}
.price-matrix .cell:last-child { border-right: 0; }
.price-matrix .amt { font-family: 'Anton', sans-serif; font-size: 24px; line-height: 1; }
.price-matrix .cell.na .amt { color: var(--ink-dim); font-family: 'JetBrains Mono', monospace; font-size: 15px; }
.price-matrix .per {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-dim); margin-top: 5px;
}
.reqs-line {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--ink-dim); line-height: 1.6;
}
.reqs-line strong { color: var(--ink); font-weight: 500; }

/* ---------- Booking panel ---------- */
.panel {
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: 24px;
  position: sticky;
  top: 18px;
}
.panel h2 {
  font-family: 'Anton', sans-serif;
  font-size: 22px;
  text-transform: uppercase;
  margin: 0 0 4px;
}
.panel .step {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: .15em; text-transform: uppercase;
  color: var(--green); margin: 22px 0 10px;
}
.panel .step:first-of-type { margin-top: 14px; }

.field-row { display: grid; gap: 12px; }
.field-row.two { grid-template-columns: 1fr 1fr; }
label.fl {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-dim); margin-bottom: 6px;
}
input[type="number"], input[type="date"], input[type="text"] {
  width: 100%;
  background: #07090a;
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 13px 14px;
  border-radius: 4px;
  font-size: 15px;
}
input:focus { border-color: var(--green); }

/* ---------- Calendar ---------- */
.cal-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--ink-dim); margin: 0 0 12px;
}
.cal-months { display: flex; flex-direction: column; gap: 20px; }
.cal-month-title {
  font-family: 'Anton', sans-serif; font-size: 17px; text-transform: uppercase;
  letter-spacing: .03em; margin: 0 0 10px;
}
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-dow {
  font-family: 'JetBrains Mono', monospace; font-size: 9px; letter-spacing: .06em;
  text-transform: uppercase; color: var(--ink-dim); text-align: center; padding-bottom: 4px;
}
.cal-day {
  aspect-ratio: 1 / 1;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  background: rgba(255, 255, 255, .03);
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--ink);
  user-select: none;
  transition: background .12s, border-color .12s;
}
button.cal-day { font: inherit; appearance: none; -webkit-appearance: none; padding: 0; width: 100%; }
.cal-day.empty { background: transparent; }
.cal-day.free { cursor: pointer; }
.cal-day.free:hover { border-color: var(--green); }
.cal-day.busy {
  color: var(--ink-dim);
  background: repeating-linear-gradient(135deg, rgba(255,77,58,.08) 0 6px, transparent 6px 12px);
  cursor: not-allowed;
  text-decoration: line-through;
}
.cal-day.past { color: #5b6359; cursor: default; }
.cal-day.sel-start, .cal-day.sel-end {
  background: var(--green); color: #07140a; font-weight: 700; border-color: var(--green);
}
.cal-day.in-range { background: var(--green-glow); border-color: rgba(46,204,64,.3); }
.cal-legend {
  display: flex; gap: 16px; flex-wrap: wrap;
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  color: var(--ink-dim); margin-top: 14px;
}
.cal-legend .sw { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: middle; }
.cal-legend .sw.free { background: rgba(255,255,255,.12); }
.cal-legend .sw.sel { background: var(--green); }
.cal-legend .sw.busy { background: rgba(255,77,58,.4); }

/* ---------- Quote summary ---------- */
.quote {
  margin-top: 24px;
  border-top: 1px dashed var(--line-2);
  padding-top: 20px;
}
.quote .qrow {
  display: flex; justify-content: space-between; gap: 12px;
  font-family: 'JetBrains Mono', monospace; font-size: 13px;
  color: var(--ink-dim); padding: 7px 0;
}
.quote .qrow span:last-child { color: var(--ink); text-align: right; }
.quote .qtotal {
  display: flex; justify-content: space-between; align-items: end;
  margin-top: 14px; padding-top: 16px; border-top: 1px solid var(--line-2);
}
.quote .qtotal .lbl {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--ink-dim);
}
.quote .qtotal .val { font-family: 'Anton', sans-serif; font-size: 48px; line-height: .9; color: var(--green); }
.quote .qnote {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  color: var(--ink-dim); margin-top: 12px; line-height: 1.5;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%;
  padding: 16px 20px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 600; font-size: 14px; letter-spacing: .04em; text-transform: uppercase;
  margin-top: 18px;
  transition: background .2s, transform .2s, opacity .2s;
}
.btn-primary { background: var(--green); color: #07140a; }
.btn-primary:hover { background: #46e35c; }
.btn-primary:disabled { opacity: .4; cursor: not-allowed; background: var(--line-2); color: var(--ink-dim); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--green); color: var(--green); }

.tire-ack {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 13px; color: var(--ink-dim); margin-top: 12px; line-height: 1.4;
}
.tire-ack input { width: auto; margin-top: 3px; }
.warn { color: var(--hazard); }
.err { color: var(--danger); font-family: 'JetBrains Mono', monospace; font-size: 12px; margin-top: 10px; min-height: 16px; }