/* ============================================
   LS Horsebox Hire — booking tool
   Shares design tokens with the main site (lshorseboxhire.co.uk)
   ============================================ */
:root {
  --navy-950: #10141d;
  --navy-900: #161c28;
  --navy-800: #1e2635;
  --navy-700: #2c3648;
  --orange-500: #ef7d24;
  --orange-600: #d9691a;
  --orange-100: #fdece0;
  --cream-50: #faf8f5;
  --white: #ffffff;
  --ink-900: #1a1e27;
  --ink-600: #565f6e;
  --ink-400: #8890a0;
  --line: #e7e4de;

  --green-500: #2fae66;
  --green-100: #e5f6ec;
  --amber-500: #d99a1f;
  --amber-100: #fbf0da;
  --red-500: #d64545;
  --red-100: #fdecec;
  --purple-500: #8854d0;
  --purple-100: #efe6fb;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1000px;
  --radius-lg: 20px;
  --radius-md: 12px;
  --shadow-soft: 0 20px 50px -25px rgba(16, 20, 29, 0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink-900);
  background: var(--cream-50);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}
section { padding: 56px 0; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0 0 12px;
  font-weight: 600;
  color: var(--navy-950);
}
h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 1.9rem); }
p { margin: 0 0 16px; color: var(--ink-600); }

/* ---------- Header ---------- */
.site-header {
  background: var(--navy-950);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 20px;
  min-height: 84px;
  padding-block: 14px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.brand img { height: 34px; width: auto; }
.brand span {
  color: rgba(255,255,255,0.6);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-left: 1px solid rgba(255,255,255,0.2);
  padding-left: 10px;
}
.header-link {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
}
.header-link:hover { color: var(--white); }
.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* ---------- Test mode banner ---------- */
.test-banner {
  display: none;
  background: var(--amber-100);
  border-bottom: 1px solid var(--amber-500);
  color: #6b5211;
  font-size: 0.86rem;
  padding: 12px 0;
}
.test-banner.is-visible { display: block; }
.test-banner .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.test-banner strong { color: #4a3c0d; }
.test-banner button {
  background: var(--navy-950);
  color: var(--white);
  border: none;
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}
.test-banner button:hover { background: var(--navy-800); }

/* ---------- Page intro ---------- */
.page-intro {
  background: var(--navy-950);
  color: var(--white);
  padding: 40px 0 48px;
}
.page-intro .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-500);
  margin-bottom: 10px;
}
.page-intro h1 { color: var(--white); margin-bottom: 8px; }
.page-intro p { color: rgba(255,255,255,0.7); max-width: 560px; margin-bottom: 0; }

/* ---------- Legend ---------- */
.legend {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  font-size: 0.86rem;
  color: var(--ink-600);
}
.legend-item { display: flex; align-items: center; gap: 8px; }
.legend-dot { width: 12px; height: 12px; border-radius: 4px; display: inline-block; }
.legend-dot.available { background: var(--green-500); }
.legend-dot.partial { background: var(--amber-500); }
.legend-dot.full { background: var(--red-500); }
.legend-dot.internal { background: var(--purple-500); }
.legend-dot.past { background: var(--line); }

/* ---------- Calendar ---------- */
.calendar-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 32px;
}
.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.calendar-nav h3 { margin: 0; font-size: 1.2rem; }
.calendar-nav button {
  background: var(--cream-50);
  border: 1px solid var(--line);
  border-radius: 8px;
  width: 36px;
  height: 36px;
  cursor: pointer;
  font-size: 1rem;
  color: var(--navy-900);
}
.calendar-nav button:hover { background: var(--orange-100); border-color: var(--orange-500); }
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}
.calendar-grid .weekday {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-400);
  padding-bottom: 6px;
}
.day-cell {
  aspect-ratio: 1;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--cream-50);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  position: relative;
  font-size: 0.85rem;
  color: var(--ink-900);
}
.day-cell.empty { border: none; background: none; cursor: default; }
.day-cell.past { color: var(--ink-400); background: var(--white); cursor: not-allowed; }
.day-cell.available { background: var(--green-100); border-color: var(--green-500); }
.day-cell.partial { background: var(--amber-100); border-color: var(--amber-500); }
.day-cell.full { background: var(--red-100); border-color: var(--red-500); cursor: not-allowed; color: var(--ink-400); }
.day-cell.internal { background: var(--purple-100); border-color: var(--purple-500); }
.day-cell.selected { outline: 2px solid var(--navy-900); outline-offset: 2px; }
.day-cell .dot-row { display: flex; gap: 3px; }
.day-cell .dot-row span { width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: 0.5; }

/* ---------- Request form ---------- */
.request-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.request-card.disabled { opacity: 0.6; }
.form-row { display: grid; gap: 8px; margin-bottom: 18px; }
.form-row.two-col { grid-template-columns: 1fr 1fr; gap: 20px; }
.form-row label { font-size: 0.86rem; font-weight: 600; color: var(--navy-900); }
.form-row input, .form-row select, .form-row textarea {
  font-family: var(--font-body);
  font-size: 0.96rem;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--cream-50);
  color: var(--ink-900);
}
.form-row input:disabled, .form-row select:disabled { color: var(--ink-400); }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--orange-500);
  background: var(--white);
}
.slot-options { display: flex; gap: 10px; flex-wrap: wrap; }
.slot-option {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 0.88rem;
  background: var(--cream-50);
}
.slot-option.active { border-color: var(--orange-500); background: var(--orange-100); color: var(--orange-600); font-weight: 600; }
.slot-option.unavailable { opacity: 0.4; cursor: not-allowed; text-decoration: line-through; }
.checkbox-row { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; color: var(--ink-600); margin-bottom: 18px; }
.checkbox-row input { width: 16px; height: 16px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  background: var(--orange-500);
  color: var(--white);
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover:not(:disabled) { transform: translateY(-2px); background: var(--orange-600); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-outline { background: transparent; border-color: var(--navy-900); color: var(--navy-900); }
.btn-outline:hover { background: var(--navy-900); color: var(--white); }
.btn-danger { background: var(--red-500); }
.btn-danger:hover { background: #b93a3a; }

.helper-text { font-size: 0.82rem; color: var(--ink-400); margin-top: -8px; margin-bottom: 20px; }
.form-success, .form-error {
  display: none;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-weight: 600;
  margin-bottom: 20px;
  font-size: 0.92rem;
}
.form-success { background: var(--green-100); border: 1px solid var(--green-500); color: #1c7a45; }
.form-error { background: var(--red-100); border: 1px solid var(--red-500); color: #a83232; }

/* ---------- Admin ---------- */
.admin-login {
  max-width: 380px;
  margin: 80px auto;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
}
.admin-login p { font-size: 0.88rem; }

.admin-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}
.admin-bar .who { font-size: 0.88rem; color: var(--ink-400); }

.tabs { display: flex; flex-wrap: wrap; gap: 4px 8px; margin-bottom: 24px; border-bottom: 1px solid var(--line); }
.tab-btn {
  background: none;
  border: none;
  padding: 10px 16px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-400);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tab-btn.active { color: var(--orange-600); border-color: var(--orange-500); }

.date-filter-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--navy-950);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  margin-bottom: 20px;
  font-size: 0.9rem;
}
.date-filter-chip button {
  background: rgba(255,255,255,0.12);
  border: none;
  color: var(--white);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 0.82rem;
  cursor: pointer;
}
.date-filter-chip button:hover { background: rgba(255,255,255,0.22); }

.enquiry-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  margin-bottom: 14px;
}
.enquiry-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}
.enquiry-top h3 { margin: 0 0 4px; font-size: 1.05rem; }
.enquiry-meta { font-size: 0.82rem; color: var(--ink-400); }
.status-pill {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.status-pill.pending { background: var(--amber-100); color: var(--amber-500); }
.status-pill.payment-required { background: var(--orange-100); color: var(--orange-600); }
.status-pill.confirmed { background: var(--green-100); color: var(--green-500); }
.status-pill.declined { background: var(--red-100); color: var(--red-500); }
.status-pill.cancelled { background: var(--line); color: var(--ink-600); }
.enquiry-details { font-size: 0.92rem; color: var(--ink-900); margin-bottom: 14px; }
.enquiry-details div { margin-bottom: 4px; }
.enquiry-details strong { color: var(--navy-900); }
.enquiry-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.payment-section {
  background: var(--orange-100);
  border: 1px solid var(--orange-500);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  margin-bottom: 14px;
  font-size: 0.92rem;
}
.bank-details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 0.9rem;
}
.bank-details strong { display: block; margin-bottom: 4px; color: var(--navy-900); }
.payment-chosen { color: var(--green-500); font-weight: 600; margin: 10px 0 0; }
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-400);
  font-size: 0.92rem;
}

@media (max-width: 720px) {
  .form-row.two-col { grid-template-columns: 1fr; }
  .day-cell { font-size: 0.75rem; }
  .calendar-grid { gap: 4px; }
  .site-header .container { flex-direction: column; align-items: center; min-height: 0; padding-block: 16px; gap: 10px; }
  .header-actions { justify-content: center; gap: 8px 14px; }
  .brand span { font-size: 0.7rem; padding-left: 8px; }
  .calendar-card, .request-card { padding: 20px; }
}