/* ─────────────────────────────────────────────────────────────────────────────
   THE MUNGSENG VILLA — booking.css
   Styles for the availability calendar and booking page.
───────────────────────────────────────────────────────────────────────────── */

/* ─── Calendar wrapper ───────────────────────────────────────────────────── */
#availability-calendar {
    width: 100%;
}

.cal-controls {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.cal-nav-btn {
    background: none;
    border: 1px solid var(--clr-sand);
    color: var(--clr-earth);
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s var(--ease);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cal-nav-btn:hover:not(:disabled) {
    background: var(--clr-earth);
    color: var(--clr-white);
    border-color: var(--clr-earth);
}

.cal-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ─── Month grids ────────────────────────────────────────────────────────── */
.cal-grids {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.cal-month-header {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--clr-earth);
    margin-bottom: 1rem;
    text-align: center;
}

.cal-day-labels {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    margin-bottom: 0.4rem;
    gap: 2px;
}

.cal-day-labels span {
    text-align: center;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--clr-clay);
    padding-block: 0.3rem;
}

.cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

/* ─── Day cells ──────────────────────────────────────────────────────────── */
.cal-cell {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--clr-earth);
    background: transparent;
    border: none;
    cursor: pointer;
    border-radius: 0;
    transition: background 0.15s, color 0.15s;
    position: relative;
}

.cal-cell:hover:not(:disabled):not(.cal-booked) {
    background: var(--clr-sand);
}

/* Empty cells */
.cal-empty {
    background: transparent !important;
    cursor: default;
}

/* Past dates */
.cal-past {
    color: var(--clr-sand);
    cursor: not-allowed;
}

/* Today */
.cal-today {
    font-weight: 500;
    color: var(--clr-moss);
}

.cal-today::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--clr-moss);
}

/* Booked dates */
.cal-booked {
    background: repeating-linear-gradient(
        135deg,
        transparent,
        transparent 4px,
        rgba(160, 131, 106, 0.15) 4px,
        rgba(160, 131, 106, 0.15) 5px
    );
    color: var(--clr-clay);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Selected check-in */
.cal-selected-start {
    background: var(--clr-moss) !important;
    color: var(--clr-white) !important;
    border-radius: 0;
}

/* Selected check-out */
.cal-selected-end {
    background: var(--clr-moss) !important;
    color: var(--clr-white) !important;
    border-radius: 0;
}

/* In-range dates */
.cal-in-range {
    background: rgba(74, 94, 68, 0.12) !important;
    color: var(--clr-moss) !important;
}

/* ─── Legend ─────────────────────────────────────────────────────────────── */
.cal-legend {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.cal-legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    color: var(--clr-bark);
}

.cal-legend-dot {
    width: 16px;
    height: 16px;
    border: 1px solid var(--clr-sand);
    flex-shrink: 0;
}

.cal-legend-dot.available  { background: var(--clr-white); }
.cal-legend-dot.booked     {
    background: repeating-linear-gradient(
        135deg,
        transparent, transparent 4px,
        rgba(160,131,106,0.3) 4px, rgba(160,131,106,0.3) 5px
    );
}
.cal-legend-dot.selected   { background: var(--clr-moss); border-color: var(--clr-moss); }

/* ─── Summary panel ──────────────────────────────────────────────────────── */
#booking-summary {
    margin-top: 2rem;
}

.cal-hint {
    font-size: 0.9rem;
    color: var(--clr-clay);
    font-style: italic;
    text-align: center;
    padding: 1.5rem;
    border: 1px dashed var(--clr-sand);
}

.cal-summary-card {
    background: var(--clr-sand);
    padding: 2rem;
}

.cal-summary-dates {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.cal-summary-dates > div {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.cal-summary-arrow {
    color: var(--clr-clay);
    font-size: 1.25rem;
}

.cal-summary-label {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--clr-clay);
}

.cal-summary-date {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--clr-earth);
}

.cal-summary-nights {
    font-size: 0.85rem;
    color: var(--clr-bark);
    margin-bottom: 1.5rem;
}

.cal-summary-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* ─── Loading / error states ─────────────────────────────────────────────── */
.cal-loading,
.cal-error {
    padding: 3rem;
    text-align: center;
    color: var(--clr-clay);
    font-style: italic;
}

.cal-error p {
    color: var(--clr-bark);
    margin-inline: auto;
}

/* ─── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .cal-grids {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cal-summary-dates {
        flex-direction: column;
        gap: 0.75rem;
    }

    .cal-summary-arrow { display: none; }
}