/* ═══════════════════════════════════════════════════════════════════════════
   Zenith Booking Wizard — booking-specific styles
   Depends on CSS custom properties defined in index.html :root
   Depends on @keyframes fadeUp defined in index.html <style>
   ═══════════════════════════════════════════════════════════════════════════ */

/* === BOOKING SECTION === */
.booking {
  padding: 6rem 2rem;
  max-width: 860px;
  margin: 0 auto;
}

/* Step indicator */
.booking-steps {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 3rem;
}
.booking-steps .step {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0.55rem 1.4rem;
  border: 1px solid rgba(212,168,67,0.15);
  border-right: none;
  position: relative;
  transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.booking-steps .step:last-child { border-right: 1px solid rgba(212,168,67,0.15); }
.booking-steps .step.active {
  color: var(--gold);
  border-color: rgba(212,168,67,0.4);
  background: rgba(212,168,67,0.05);
}
.booking-steps .step.done {
  color: rgba(212,168,67,0.5);
  border-color: rgba(212,168,67,0.25);
  background: rgba(212,168,67,0.02);
}

/* Booking disabled notice */
.booking-disabled-notice {
  grid-column: 1 / -1;   /* span all grid columns so margin:auto can truly center */
  text-align: center;
  max-width: 560px;
  margin: 72px auto 40px;
  padding: 0 1rem;
}
.bdn-title {
  font-size: 1.1rem;
  color: var(--gold);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
  opacity: .8;
}
.bdn-msg {
  font-size: 1.35rem;
  line-height: 1.6;
  color: var(--text);
}
.bdn-phone {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--gold);
  display: block;
  margin-top: .65rem;
}

/* Panels */
.booking-panel { display: none; }
.booking-panel.visible { display: block; animation: fadeUp 0.4s ease both; }

/* ── Step 1: service grid ── */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}
.svc-card {
  border: 1px solid rgba(212,168,67,0.1);
  background: rgba(34,34,38,0.5);
  padding: 1.4rem 1.6rem;
  cursor: pointer;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  position: relative;
  overflow: hidden;
}
.svc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.svc-card:hover, .svc-card.selected {
  border-color: rgba(212,168,67,0.4);
  box-shadow: 0 6px 30px rgba(0,0,0,0.25);
  transform: translateY(-2px);
}
.svc-card:hover::before, .svc-card.selected::before { opacity: 1; }
.svc-card.selected {
  background: rgba(212,168,67,0.12);
  border-color: rgba(212,168,67,0.65);
  box-shadow: 0 0 0 1px rgba(212,168,67,0.25), 0 6px 30px rgba(0,0,0,0.3);
}
.svc-card-name {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}
.svc-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
}
.svc-card-dur { color: var(--text-dim); letter-spacing: 0.05em; }
.svc-card-price { color: var(--gold); font-weight: 600; font-size: 1.1rem; }

/* ── Step 2: calendar + slots ── */
.date-slot-layout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* Calendar */
.cal-wrap { flex-shrink: 0; }
.cal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.8rem;
}
.cal-title {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--text);
}
.cal-nav {
  background: none;
  border: 1px solid rgba(212,168,67,0.2);
  color: var(--gold);
  width: 30px; height: 30px;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  transition: border-color 0.3s;
  display: flex; align-items: center; justify-content: center;
}
.cal-nav:hover { border-color: var(--gold); }
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 36px);
  gap: 2px;
}
.cal-day-name {
  text-align: center;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0.3rem 0;
}
.cal-cell {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.82rem;
  cursor: pointer;
  border: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  color: var(--text);
}
.cal-cell.empty { cursor: default; }
.cal-cell.today { color: var(--gold); }
.cal-cell.past, .cal-cell.disabled {
  color: rgba(154,150,142,0.3);
  cursor: default;
  pointer-events: none;
}
/* Backend-blocked date (e.g. Saturday cutoff). Unclickable like .disabled,
   but pointer-events stay enabled so the title tooltip surfaces on hover. */
.cal-cell.blocked-date {
  color: rgba(154,150,142,0.45);
  cursor: not-allowed;
  pointer-events: auto;
  text-decoration: line-through;
  text-decoration-color: rgba(154,150,142,0.35);
}
.cal-cell.available:hover {
  border-color: rgba(212,168,67,0.4);
  color: var(--gold);
}
.cal-cell.selected {
  background: var(--gold);
  color: var(--bg);
  border-color: var(--gold);
}

/* Slots */
.slots-wrap h3 {
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.9rem;
}
.slots-loading, .slots-empty {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-style: italic;
}
.slots-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.slot-btn {
  padding: 0.5rem 1rem;
  border: 1px solid rgba(212,168,67,0.2);
  background: transparent;
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.05rem;
}
.slot-btn:hover { border-color: var(--gold); color: var(--gold); }
.slot-btn.selected { background: var(--gold); color: var(--bg); border-color: var(--gold); }
.slot-end {
  font-size: 0.68rem;
  opacity: 0.6;
  letter-spacing: 0.04em;
}

/* ── Extension options ── */
.ext-section {
  margin-bottom: 1.2rem;
}
.ext-label {
  font-size: 0.63rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}
.ext-options {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.ext-opt {
  background: transparent;
  border: 1px solid rgba(212,168,67,0.15);
  color: var(--text-dim);
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
  font-family: var(--sans);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  min-width: 85px;
  line-height: 1.3;
}
.ext-opt:hover {
  border-color: rgba(212,168,67,0.4);
  color: var(--text);
}
.ext-opt.selected {
  border-color: var(--gold);
  color: var(--gold);
  background: rgba(212,168,67,0.06);
}
.ext-opt-price {
  font-size: 0.68rem;
  opacity: 0.7;
}

/* Step nav buttons */
.step-nav {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.cta-primary:disabled, .cta-primary[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Step context carry-forward strip */
.step-context {
  font-size: 0.78rem;
  color: var(--text-dim);
  border-left: 2px solid rgba(212,168,67,0.3);
  padding: 0.3rem 0.75rem;
  margin-bottom: 1.4rem;
  line-height: 1.6;
}
.step-context .ctx-name { color: var(--text); }
.step-context .ctx-meta { color: var(--gold); font-size: 0.72rem; margin-left: 0.25rem; }

/* Panel section heading label */
.panel-section-label {
  font-family: var(--sans);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.75;
  margin-bottom: 1.2rem;
}

/* ── Step 3: contact form ── */
.booking-form {
  max-width: 480px;
}
.booking-form .field {
  margin-bottom: 1.2rem;
}
.booking-form label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.4rem;
}
.booking-form input[type="text"],
.booking-form input[type="email"],
.booking-form input[type="tel"],
.booking-form textarea {
  width: 100%;
  background: rgba(34,34,38,0.6);
  border: 1px solid rgba(212,168,67,0.15);
  color: var(--text);
  padding: 0.7rem 0.9rem;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 300;
  outline: none;
  transition: border-color 0.3s;
}
.booking-form input:focus,
.booking-form textarea:focus { border-color: var(--gold); }
.booking-form textarea { resize: vertical; min-height: 80px; }

.gdpr-row {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  margin-bottom: 1.4rem;
}
.gdpr-row input[type="checkbox"] {
  margin-top: 2px;
  accent-color: var(--gold);
  flex-shrink: 0;
  width: 15px; height: 15px;
}
/* Honeypot field — off-screen, invisible to real users */
.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

.gdpr-row label {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.6;
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
  font-weight: 300;
}

.booking-summary {
  background: rgba(212,168,67,0.04);
  border: 1px solid rgba(212,168,67,0.15);
  padding: 1rem 1.2rem;
  margin-bottom: 1.4rem;
  font-size: 0.83rem;
  color: var(--text-dim);
  line-height: 1.8;
}
.booking-summary strong { color: var(--gold); }

.form-err {
  color: #e88;
  font-size: 0.82rem;
  margin-bottom: 0.8rem;
}

/* ── Step 4: confirmation ── */
.booking-confirm {
  text-align: center;
  max-width: 460px;
  margin: 0 auto;
  padding: 2rem 0;
}
.confirm-icon {
  width: 52px; height: 52px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--gold);
}
.confirm-icon svg { width: 24px; height: 24px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.booking-confirm h3 {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--text);
  margin-bottom: 0.8rem;
}
.booking-confirm p { color: var(--text-dim); line-height: 1.7; margin-bottom: 0.5rem; }
.booking-confirm .confirm-detail {
  color: var(--gold);
  font-family: var(--serif);
  font-size: 1.1rem;
  margin: 1rem 0;
}

@media (max-width: 620px) {
  .date-slot-layout { grid-template-columns: 1fr; gap: 1.5rem; }
  .booking-steps .step { padding: 0.5rem 0.8rem; font-size: 0.6rem; }
}