/* ========================================================================
   Phoenixinc — Booking Page (Obsidian & Gold v2)
   Hooks preserved: .booking-hero, .booking-wrapper, .booking-steps, .step
   (.active/.completed), .step-number, .step-label, .booking-step-content
   (.hidden), .step-info, .calendar-grid, .calendar-day (.disabled/.sunday/
   .today/.selected), .calendar-day-header, .day-number, .day-name,
   .slots-legend, .legend-item, .legend-dot (.available/.booked),
   .time-slots-grid, .time-slot (.available/.booked/.selected),
   .booking-form, #bookingSummary, .booking-summary, .booking-loader,
   .loader-spinner, .success-message, .success-icon, .btn-back
   ======================================================================== */

.booking-hero {
    padding: 150px 0 20px;
    text-align: center;
    position: relative;
}
.booking-hero .section-header { margin-bottom: 0; }
.booking-hero .section-title { font-size: clamp(2.2rem, 5vw, 3.4rem); }

.booking-section { padding-top: 50px; }
.booking-wrapper {
    max-width: 820px;
    margin: 0 auto;
    background: var(--gradient-panel);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 44px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

/* ---- Step indicators ---- */
.booking-steps {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 44px;
    position: relative;
}
.booking-steps::before {
    content: "";
    position: absolute;
    top: 22px; left: 8%; right: 8%;
    height: 2px;
    background: var(--line-soft);
    z-index: 0;
}
.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    flex: 1;
    position: relative;
    z-index: 1;
    text-align: center;
}
.step-number {
    width: 46px; height: 46px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: var(--panel-2);
    border: 1px solid var(--line-soft);
    color: var(--text-dim);
    font-weight: 700;
    font-family: var(--font-heading);
    transition: var(--transition);
}
.step-label { font-size: 0.86rem; color: var(--text-dim); font-weight: 500; transition: var(--transition); }
.step.active .step-number { background: var(--gradient-gold); color: var(--obsidian); border-color: transparent; box-shadow: var(--glow); }
.step.active .step-label { color: var(--gold-light); }
.step.completed .step-number { background: var(--gold-soft); color: var(--gold); border-color: var(--gold); }
.step.completed .step-label { color: var(--text-muted); }

/* ---- Step content ---- */
.booking-step-content.hidden { display: none; }
.booking-step-content h3 { font-size: 1.6rem; color: #fff; margin-bottom: 8px; text-align: center; }
.step-info { text-align: center; color: var(--text-muted); margin-bottom: 26px; font-size: 0.96rem; }
.step-info strong { color: var(--gold); }

/* ---- Calendar ---- */
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
}
.calendar-day-header {
    text-align: center;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gold);
    padding: 6px 0;
}
.calendar-day {
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    background: rgba(11, 10, 8, 0.5);
    border: 1px solid var(--line-soft);
    border-radius: 10px;
    cursor: pointer;
    transition: transform var(--transition), border-color var(--transition), background var(--transition);
}
.calendar-day .day-number { font-size: 1.05rem; font-weight: 700; color: #fff; }
.calendar-day .day-name { font-size: 0.66rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.04em; }
.calendar-day:not(.disabled):not(.sunday):hover { border-color: var(--gold); transform: translateY(-3px); background: var(--gold-soft); }
.calendar-day.today { border-color: var(--gold); }
.calendar-day.today .day-number { color: var(--gold); }
.calendar-day.selected { background: var(--gradient-gold); border-color: transparent; box-shadow: var(--glow); }
.calendar-day.selected .day-number, .calendar-day.selected .day-name { color: var(--obsidian); }
.calendar-day.sunday, .calendar-day.disabled {
    opacity: 0.28;
    cursor: not-allowed;
    background: transparent;
    border-style: dashed;
}

/* ---- Time slots ---- */
.slots-legend { display: flex; justify-content: center; gap: 24px; margin-bottom: 24px; }
.legend-item { display: flex; align-items: center; gap: 8px; font-size: 0.86rem; color: var(--text-muted); }
.legend-dot { width: 12px; height: 12px; border-radius: 50%; }
.legend-dot.available { background: var(--gold); }
.legend-dot.booked { background: #5a4a3a; }

.time-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    gap: 12px;
    margin-bottom: 28px;
}
.time-slot {
    padding: 16px 10px;
    text-align: center;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    border: 1px solid var(--line-soft);
    transition: transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition);
}
.time-slot.available { background: rgba(11, 10, 8, 0.5); color: #fff; cursor: pointer; }
.time-slot.available:hover { border-color: var(--gold); background: var(--gold-soft); transform: translateY(-3px); color: var(--gold-light); }
.time-slot.selected { background: var(--gradient-gold); color: var(--obsidian); border-color: transparent; box-shadow: var(--glow); }
.time-slot.booked { background: transparent; color: var(--text-dim); border-style: dashed; opacity: 0.45; cursor: not-allowed; text-decoration: line-through; }

/* ---- Booking form ---- */
.booking-form { max-width: 520px; margin: 0 auto; }
.btn-back { margin: 22px auto 0; display: flex; }

/* ---- Success ---- */
.success-message { text-align: center; padding: 20px 0; }
.success-icon {
    width: 84px; height: 84px;
    margin: 0 auto 24px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: var(--gold-soft);
    border: 1px solid var(--gold);
    color: var(--gold);
    animation: popIn 0.5s var(--ease-out);
}
.success-icon svg { width: 42px; height: 42px; }
@keyframes popIn { 0% { transform: scale(0.4); opacity: 0; } 60% { transform: scale(1.12); } 100% { transform: scale(1); opacity: 1; } }
.success-message h3 { font-size: 1.8rem; color: #fff; margin-bottom: 12px; }
.success-message > p { color: var(--text-muted); margin-bottom: 26px; }
.booking-summary {
    background: rgba(11, 10, 8, 0.55);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    margin: 0 auto 30px;
    max-width: 420px;
    text-align: left;
}
.booking-summary p, .booking-summary div { color: var(--text-muted); margin-bottom: 8px; font-size: 0.95rem; }
.booking-summary strong { color: var(--gold); }

/* ---- Loader ---- */
.booking-loader { text-align: center; padding: 60px 0; }
.booking-loader.hidden { display: none; }
.loader-spinner {
    width: 52px; height: 52px;
    margin: 0 auto 22px;
    border: 3px solid var(--line-soft);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.booking-loader p { color: var(--text-muted); }

@media (max-width: 600px) {
    .booking-wrapper { padding: 26px 18px; }
    .step-label { font-size: 0.72rem; }
    .step-number { width: 38px; height: 38px; }
    .calendar-day .day-number { font-size: 0.9rem; }
    .booking-hero { padding-top: 130px; }
}