/* Bookings Module — Public Booking Page Styles */
/* Inherits global theme from /assets/css/theme.css */

:root {
    --bk-accent: var(--color-primary);
    --bk-accent-hover: var(--color-primary-hover);
    --bk-accent-light: var(--color-primary-light);
    --bk-bg: var(--color-bg);
    --bk-card-bg: var(--color-surface);
    --bk-text: var(--color-text);
    --bk-text-muted: var(--color-text-muted);
    --bk-border: var(--color-border);
    --bk-radius: var(--color-radius);
    --bk-success: var(--color-success);
    --bk-danger: var(--color-error);
}

/* ---- Page Layout ---- */

.booking-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--bk-text);
    background: var(--bk-bg);
    line-height: 1.5;
}

/* ---- Booking Header ---- */

.booking-header {
    text-align: center;
    margin-bottom: 2rem;
}

.booking-header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.25rem;
    color: var(--bk-text);
}

.booking-header .host-name {
    font-size: 1rem;
    color: var(--bk-text-muted);
    margin: 0 0 0.5rem;
}

.booking-header .type-info {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--bk-text-muted);
}

.booking-header .type-info .duration,
.booking-header .type-info .price {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

/* ---- Progress Steps ---- */

.booking-steps {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 2rem;
    padding: 0;
    list-style: none;
}

.booking-steps li {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
    color: var(--bk-text-muted);
}

.booking-steps li .step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--bk-border);
    font-weight: 600;
    font-size: 0.8rem;
    margin-right: 0.35rem;
    flex-shrink: 0;
}

.booking-steps li.active .step-number {
    border-color: var(--bk-accent);
    background: var(--bk-accent);
    color: #fff;
}

.booking-steps li.completed .step-number {
    border-color: var(--bk-success);
    background: var(--bk-success);
    color: #fff;
}

.booking-steps li + li::before {
    content: '';
    display: inline-block;
    width: 2rem;
    height: 2px;
    background: var(--bk-border);
    margin: 0 0.5rem;
    flex-shrink: 0;
}

/* ---- Calendar ---- */

.booking-calendar-wrapper {
    background: var(--bk-card-bg);
    border: 1px solid var(--bk-border);
    border-radius: var(--bk-radius);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.calendar-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.calendar-nav button {
    background: none;
    border: 1px solid var(--bk-border);
    border-radius: var(--bk-radius);
    padding: 0.4rem 0.75rem;
    cursor: pointer;
    font-size: 1rem;
    color: var(--bk-text);
    line-height: 1;
    transition: background 0.15s, border-color 0.15s;
}

.calendar-nav button:hover {
    background: var(--bk-accent-light);
    border-color: var(--bk-accent);
}

#calendar-month-label {
    font-weight: 600;
    font-size: 1.1rem;
}

#booking-calendar {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.calendar-day-header {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--bk-text-muted);
    text-transform: uppercase;
    padding: 0.5rem 0;
}

.calendar-day {
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    border-radius: var(--bk-radius);
    position: relative;
    user-select: none;
    color: var(--bk-text);
}

.calendar-day.other-month {
    color: var(--bk-border);
    pointer-events: none;
}

.calendar-day.past {
    color: var(--bk-text-muted);
    opacity: 0.4;
    pointer-events: none;
}

.calendar-day.today {
    outline: 2px solid var(--bk-accent);
    outline-offset: -2px;
    font-weight: 600;
}

.calendar-day.available {
    cursor: pointer;
    font-weight: 500;
    color: var(--bk-accent);
    transition: background 0.15s, color 0.15s;
}

.calendar-day.available::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--bk-accent);
}

.calendar-day.available:hover {
    background: var(--bk-accent-light);
}

.calendar-day.selected {
    background: var(--bk-accent) !important;
    color: #fff !important;
}

.calendar-day.selected::after {
    display: none;
}

/* ---- Time Slots ---- */

.booking-slots-wrapper {
    background: var(--bk-card-bg);
    border: 1px solid var(--bk-border);
    border-radius: var(--bk-radius);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.booking-slots-wrapper h3 {
    margin: 0 0 1rem;
    font-size: 1rem;
    font-weight: 600;
}

#booking-slots {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.5rem;
}

.slot-item {
    padding: 0.625rem 0.5rem;
    border: 1px solid var(--bk-border);
    border-radius: var(--bk-radius);
    text-align: center;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    user-select: none;
    color: var(--bk-text);
    background: var(--bk-card-bg);
}

.slot-item:hover {
    border-color: var(--bk-accent);
    background: var(--bk-accent-light);
    color: var(--bk-accent);
}

.slot-item.selected {
    background: var(--bk-accent);
    border-color: var(--bk-accent);
    color: #fff;
}

.no-slots {
    color: var(--bk-text-muted);
    font-size: 0.9rem;
    text-align: center;
    padding: 1rem 0;
    margin: 0;
}

/* ---- Booking Form ---- */

.booking-form {
    background: var(--bk-card-bg);
    border: 1px solid var(--bk-border);
    border-radius: var(--bk-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.booking-form h3 {
    margin: 0 0 1.25rem;
    font-size: 1rem;
    font-weight: 600;
}

.booking-form .form-group {
    margin-bottom: 1rem;
}

.booking-form label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.35rem;
    color: var(--bk-text);
}

.booking-form input[type="text"],
.booking-form input[type="email"],
.booking-form input[type="tel"],
.booking-form textarea,
.booking-form select {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--bk-border);
    border-radius: var(--bk-radius);
    font-size: 0.9rem;
    font-family: inherit;
    color: var(--bk-text);
    background: var(--bk-bg);
    transition: border-color 0.15s, box-shadow 0.15s;
    box-sizing: border-box;
}

.booking-form input:focus,
.booking-form textarea:focus,
.booking-form select:focus {
    outline: none;
    border-color: var(--bk-accent);
    box-shadow: 0 0 0 3px var(--bk-accent-light);
}

.booking-form textarea {
    min-height: 80px;
    resize: vertical;
}

.booking-form .btn-book {
    display: block;
    width: 100%;
    padding: 0.75rem 1.25rem;
    background: var(--bk-accent);
    color: #fff;
    border: none;
    border-radius: var(--bk-radius);
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.15s;
    margin-top: 0.5rem;
}

.booking-form .btn-book:hover {
    background: var(--bk-accent-hover);
}

.booking-form .btn-book:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ---- Confirmation ---- */

.booking-confirmed {
    text-align: center;
    padding: 2rem 1rem;
}

.booking-confirmed .success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    background: var(--bk-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
    line-height: 1;
}

.booking-confirmed h2 {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: var(--bk-text);
}

.booking-confirmed p {
    color: var(--bk-text-muted);
    margin: 0 0 1.5rem;
}

.booking-confirmed .summary-card {
    background: var(--bk-card-bg);
    border: 1px solid var(--bk-border);
    border-radius: var(--bk-radius);
    padding: 1.25rem;
    max-width: 400px;
    margin: 0 auto;
    text-align: left;
}

.booking-confirmed .summary-card .summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.4rem 0;
    font-size: 0.9rem;
}

.booking-confirmed .summary-card .summary-row + .summary-row {
    border-top: 1px solid var(--bk-border);
}

.booking-confirmed .summary-card .summary-label {
    color: var(--bk-text-muted);
}

.booking-confirmed .summary-card .summary-value {
    font-weight: 500;
    color: var(--bk-text);
}

/* ---- Booking Type List ---- */

.booking-type-list {
    display: grid;
    gap: 1rem;
}

.booking-type-card {
    background: var(--bk-card-bg);
    border: 1px solid var(--bk-border);
    border-radius: var(--bk-radius);
    padding: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.booking-type-card:hover {
    border-color: var(--bk-accent);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.booking-type-card .type-color {
    width: 6px;
    min-height: 100%;
    border-radius: 3px;
    flex-shrink: 0;
}

.booking-type-card .type-details {
    flex: 1;
}

.booking-type-card .type-title {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 0.25rem;
    color: var(--bk-text);
}

.booking-type-card .type-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--bk-text-muted);
}

.booking-type-card .type-description {
    font-size: 0.875rem;
    color: var(--bk-text-muted);
    margin: 0.5rem 0 0;
}

/* ---- Responsive ---- */

@media (max-width: 768px) {
    .booking-page {
        padding: 1rem;
    }

    .booking-calendar-wrapper,
    .booking-slots-wrapper,
    .booking-form {
        padding: 1rem;
    }

    .calendar-day {
        min-height: 36px;
        font-size: 0.8rem;
    }

    #booking-slots {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    }

    .booking-steps li {
        font-size: 0.75rem;
    }

    .booking-steps li + li::before {
        width: 1rem;
        margin: 0 0.25rem;
    }

    .booking-steps li .step-number {
        width: 24px;
        height: 24px;
        font-size: 0.7rem;
    }

    .booking-type-card {
        padding: 1rem;
    }

    .booking-confirmed .summary-card {
        max-width: 100%;
    }
}