/* ============================================================
   33 Court — responsive stylesheet (mobile-first)
   ============================================================ */
:root {
  --ink: #0f172a;
  --muted: #5b6b7f;
  --bg: #f6f8f6;
  --card: #ffffff;
  --border: #e3e8e3;
  --green-950: #0b2e1f;
  --green-900: #14532d;
  --green-700: #15803d;
  --green-600: #16a34a;
  --green-100: #dcfce7;
  --green-50: #f0fdf4;
  --danger: #dc2626;
  --danger-bg: #fef2f2;
  --amber-bg: #fffbeb;
  --amber-border: #fcd34d;
  --amber-ink: #92400e;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px -12px rgba(15, 23, 42, .18);
  --shadow-lift: 0 2px 4px rgba(15, 23, 42, .08), 0 16px 32px -12px rgba(15, 23, 42, .28);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}

.wrap { max-width: 1060px; margin-inline: auto; padding-inline: 16px; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.fineprint { font-size: .8rem; margin: 10px 0 0; }
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--green-900); color: #fff; padding: 10px 16px; z-index: 100;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: linear-gradient(120deg, var(--green-950), var(--green-900));
  color: #fff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, .25);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-block: 12px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: .04em; }
.brand-badge {
  display: inline-grid; place-items: center;
  min-width: 38px; height: 38px; padding-inline: 6px;
  background: var(--green-600); color: #fff;
  border-radius: 10px; font-size: 1.15rem; font-weight: 800;
  box-shadow: inset 0 -3px 0 rgba(0, 0, 0, .25);
}
.brand-name { font-size: 1.15rem; }
.header-hours { font-size: .85rem; opacity: .85; white-space: nowrap; }
.header-hours strong { color: #bbf7d0; }

/* ---------- Hero ---------- */
.hero { padding: 34px 0 10px; }
.hero h1 { margin: 0 0 6px; font-size: clamp(1.7rem, 4.5vw, 2.6rem); letter-spacing: -.02em; }
.hero p { margin: 0; color: var(--muted); max-width: 56ch; }

/* ---------- Cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-block: 20px;
}
.card-title {
  display: flex; align-items: center; gap: 10px;
  margin: 0 0 14px; font-size: 1.1rem;
}
.card-title:not(:first-child) { margin-top: 26px; }
.step {
  display: inline-grid; place-items: center;
  width: 26px; height: 26px; flex: none;
  background: var(--green-900); color: #fff;
  font-size: .85rem; font-weight: 700; border-radius: 50%;
}

/* ---------- Date strip ---------- */
.date-strip {
  display: flex; gap: 8px;
  overflow-x: auto;
  padding: 4px 2px 10px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.date-btn {
  scroll-snap-align: start;
  flex: 0 0 auto;
  min-width: 72px;
  display: grid; justify-items: center; gap: 1px;
  padding: 10px 8px;
  background: var(--green-50);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font: inherit; color: var(--ink);
  cursor: pointer;
  transition: transform .08s ease, border-color .12s ease, background .12s ease;
}
.date-btn:hover { border-color: var(--green-600); }
.date-btn:active { transform: scale(.97); }
.date-btn .d-weekday { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.date-btn .d-day { font-size: 1.25rem; font-weight: 800; line-height: 1.1; }
.date-btn .d-month { font-size: .72rem; color: var(--muted); }
.date-btn[aria-selected="true"] {
  background: var(--green-900); border-color: var(--green-900);
  box-shadow: var(--shadow);
}
.date-btn[aria-selected="true"] .d-day { color: #fff; }
.date-btn[aria-selected="true"] .d-weekday,
.date-btn[aria-selected="true"] .d-month { color: #bbf7d0; }
.date-btn .d-today {
  font-size: .62rem; font-weight: 700; letter-spacing: .05em;
  color: var(--green-700);
}
.date-btn[aria-selected="true"] .d-today { color: #bbf7d0; }

/* ---------- Slot grid ---------- */
.slot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.slot {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 12px 8px;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: #fff;
  font: inherit;
  cursor: pointer;
  transition: transform .08s ease, border-color .12s ease, background .12s ease, box-shadow .12s ease;
}
.slot .s-main { font-weight: 700; font-size: .95rem; }
.slot .s-price { font-weight: 800; font-size: .95rem; color: var(--green-700); letter-spacing: -.01em; }
.slot .s-sub { font-size: .72rem; color: var(--muted); }
.slot:hover:not(:disabled) { border-color: var(--green-600); box-shadow: var(--shadow); }
.slot:active:not(:disabled) { transform: scale(.98); }
.slot[aria-pressed="true"] {
  background: var(--green-900); border-color: var(--green-900); color: #fff;
  box-shadow: var(--shadow-lift);
}
.slot[aria-pressed="true"] .s-price { color: #d9f99d; }
.slot[aria-pressed="true"] .s-sub { color: #bbf7d0; }
.slot:disabled {
  cursor: not-allowed;
  background: #f1f5f2;
  border-color: #e6ebe6;
  color: #9aa8b5;
}
.slot:disabled .s-price { color: #9aa8b5; }
.slot.is-closed { background: repeating-linear-gradient(135deg, #f1f5f2 0 8px, #e9efe9 8px 16px); }
.slot .s-badge {
  position: absolute; top: 6px; right: 8px;
  font-size: .6rem; font-weight: 700; letter-spacing: .05em;
  color: var(--muted);
}
.slot.loading {
  display: grid; place-items: center;
  min-height: 64px;
  color: transparent;
  background: linear-gradient(90deg, #eef2ee 25%, #f7faf7 50%, #eef2ee 75%);
  background-size: 200% 100%;
  animation: shimmer 1.1s infinite linear;
}
@keyframes shimmer { to { background-position: -200% 0; } }
.spin {
  width: 20px; height: 20px;
  border: 2.5px solid var(--border); border-top-color: var(--green-600);
  border-radius: 50%;
  animation: rot .7s linear infinite;
}
@keyframes rot { to { transform: rotate(360deg); } }

/* ---------- Price legend ---------- */
.price-legend {
  display: flex; flex-wrap: wrap; gap: 8px 16px;
  margin: 0 0 14px; font-size: .82rem; color: var(--muted);
}
.legend-item strong { color: var(--green-900); font-weight: 700; }
.legend-muted { color: #a08a5a; }
.legend-muted strong { color: inherit; }

/* ---------- Cart / selection summary ---------- */
.cart-list { display: grid; gap: 8px; margin-bottom: 14px; }
.cart-empty { margin: 0; }
.cart-item {
  display: flex; align-items: center; gap: 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  background: var(--green-50);
}
.cart-item .c-when { flex: 1 1 auto; font-weight: 600; }
.cart-item .c-price { font-weight: 800; color: var(--green-900); white-space: nowrap; }
.cart-item .c-remove {
  flex: none;
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border: none; border-radius: 8px;
  background: transparent; color: var(--muted);
  font-size: .9rem; cursor: pointer;
  transition: background .12s ease, color .12s ease;
}
.cart-item .c-remove:hover { background: var(--danger-bg); color: var(--danger); }
.cart-total {
  display: flex; align-items: baseline; justify-content: space-between;
  border-top: 2px solid var(--green-100);
  padding-top: 12px; margin-bottom: 16px;
  font-size: 1.05rem; font-weight: 600;
}
.cart-total .t-amount { font-size: 1.35rem; font-weight: 800; color: var(--green-900); letter-spacing: -.02em; }

/* ---------- Payment method ---------- */
.pay-method { margin-bottom: 18px; }
.pay-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 5px;
  background: #eef2ee;
  border-radius: 12px;
  margin-bottom: 12px;
}
.pay-tab {
  padding: 10px 12px;
  border: 1.5px solid transparent;
  border-radius: 9px;
  background: transparent;
  font: inherit; font-weight: 700; color: var(--muted);
  cursor: pointer;
  transition: background .12s ease, color .12s ease, border-color .12s ease;
}
.pay-tab:hover { color: var(--green-900); }
.pay-tab[aria-selected="true"] {
  background: #fff; border-color: var(--green-600); color: var(--green-900);
  box-shadow: var(--shadow);
}
.pay-panel {
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  background: var(--green-50);
  display: grid; gap: 10px;
  font-size: .95rem;
}
.pay-panel p { margin: 0; }
.bank-select-field { display: grid; gap: 6px; }
.bank-select-field label { font-weight: 600; font-size: .92rem; }
#bank-select {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font: inherit;
  background: #fff;
  cursor: pointer;
  transition: border-color .12s ease, box-shadow .12s ease;
}
#bank-select:focus {
  outline: none;
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, .18);
}
.bank-detail { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.bank-detail span {
  flex: 0 0 96px;
  font-size: .75rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--muted);
}
.bank-detail strong { font-size: 1.02rem; letter-spacing: .02em; }
.bank-acc { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.copy-btn {
  margin-left: auto;
  padding: 5px 14px;
  border: 1.5px solid var(--green-700); border-radius: 8px;
  background: #fff; color: var(--green-900);
  font: inherit; font-size: .82rem; font-weight: 700;
  cursor: pointer;
  transition: background .12s ease;
}
.copy-btn:hover { background: var(--green-100); }
.copy-btn:active { transform: scale(.97); }

/* ---------- Form ---------- */
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font-weight: 600; font-size: .92rem; }
.field input {
  width: 100%;
  padding: 11px 12px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font: inherit;
  background: #fff;
  transition: border-color .12s ease, box-shadow .12s ease;
}
.field input:focus {
  outline: none;
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, .18);
}
.field input[aria-invalid="true"] { border-color: var(--danger); background: var(--danger-bg); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 18px;
  border-radius: 10px;
  border: 1.5px solid var(--green-900);
  background: #fff; color: var(--green-900);
  font: inherit; font-weight: 700;
  cursor: pointer;
  transition: transform .08s ease, background .12s ease, box-shadow .12s ease;
}
.btn:hover { box-shadow: var(--shadow); }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary { background: var(--green-900); color: #fff; }
.btn-primary:hover { background: var(--green-700); }
.btn-block { width: 100%; }
.btn-danger { border-color: var(--danger); color: var(--danger); background: #fff; }
.btn-danger:hover { background: var(--danger-bg); }
.btn-sm { padding: 7px 12px; font-size: .85rem; border-radius: 8px; }

/* ---------- Success ---------- */
.success {
  background: var(--green-50);
  border: 1.5px solid #bbf7d0;
  border-radius: 12px;
  padding: 18px;
  display: grid; gap: 8px; justify-items: start;
}
.success h3 { margin: 0; font-size: 1.15rem; color: var(--green-900); }
.success .ref {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  background: #fff; border: 1px dashed var(--green-600);
  padding: 6px 10px; border-radius: 8px; font-size: .9rem;
}

/* ---------- My bookings ---------- */
.lookup { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.lookup input {
  flex: 1 1 220px;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font: inherit;
}
.lookup input:focus { outline: none; border-color: var(--green-600); box-shadow: 0 0 0 3px rgba(22, 163, 74, .18); }
.booking-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.booking-item {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  flex-wrap: wrap;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  background: #fff;
}
.booking-item .b-when { font-weight: 700; }
.booking-item .b-sub { font-size: .82rem; color: var(--muted); }
.booking-item .b-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ---------- Banner & toast ---------- */
.banner {
  border-radius: 12px;
  padding: 14px 16px;
  margin-block: 6px 4px;
  font-size: .92rem;
  display: grid; gap: 6px;
}
.banner-warn {
  background: var(--amber-bg);
  border: 1px solid var(--amber-border);
  color: var(--amber-ink);
}
.banner code {
  background: rgba(0, 0, 0, .06);
  padding: 1px 6px; border-radius: 6px;
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: .85em;
}
.banner ol { margin: 4px 0 0; padding-left: 20px; }
.banner li { margin: 2px 0; }
.banner a { color: inherit; }

.toast {
  position: fixed;
  left: 50%; bottom: 22px;
  transform: translate(-50%, 16px);
  max-width: min(92vw, 480px);
  background: var(--ink); color: #fff;
  padding: 12px 18px;
  border-radius: 12px;
  box-shadow: var(--shadow-lift);
  font-size: .92rem;
  opacity: 0; pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
  z-index: 50;
  text-align: center;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast-success { background: var(--green-700); }
.toast-error { background: var(--danger); }

/* ---------- Footer ---------- */
.site-footer {
  margin-top: 30px;
  background: var(--green-950);
  color: #d1e7d9;
  padding-block: 18px;
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; }
.brand-small { font-weight: 700; letter-spacing: .04em; }
.brand-small strong { color: #bbf7d0; }

/* ---------- Larger screens ---------- */
@media (min-width: 520px) {
  .slot-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 760px) {
  .card { padding: 26px; }
  .hero { padding-top: 44px; }
}
@media (min-width: 900px) {
  .slot-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}