.woo-product-appointment.wpa-booking-module,
.woo-product-appointment .wpa-booking-module {
    width: 100%;
    clear: both;
    box-sizing: border-box;
    margin: 22px 0;
    padding: 18px;
    border: 1px solid var(--wpa-border, #d7dde3);
    border-radius: 8px;
    background: var(--wpa-surface, #ffffff);
    color: var(--wpa-text, #1f2933);
}

.woo-product-appointment *,
.woo-product-appointment *::before,
.woo-product-appointment *::after {
    box-sizing: border-box;
}

.woo-product-appointment .wpa-booking-header {
    margin: 0 0 16px;
}

.woo-product-appointment .wpa-booking-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 3px 9px;
    border-radius: 999px;
    background: var(--wpa-success-bg, #edf7f4);
    color: var(--wpa-primary, #0f766e);
    font-size: 12px;
    font-weight: 700;
    line-height: 1.4;
}

.woo-product-appointment .wpa-calendar-title {
    margin: 10px 0 0;
    color: var(--wpa-text, #111827);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.3;
}

.woo-product-appointment .wpa-description {
    margin: 10px 0 0;
    color: var(--wpa-muted, #5f6c7b);
    font-size: 14px;
    line-height: 1.6;
}

.woo-product-appointment .wpa-booking-content {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) minmax(220px, 0.86fr);
    gap: 16px;
    align-items: start;
}

.woo-product-appointment .wpa-calendar-wrapper,
.woo-product-appointment .wpa-slots-wrapper {
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--wpa-border, #e1e6eb);
    border-radius: 8px;
    background: var(--wpa-panel, #f9fbfc);
}

.woo-product-appointment .wpa-calendar-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.woo-product-appointment .wpa-current-month {
    color: var(--wpa-text, #111827);
    font-size: 15px;
    font-weight: 700;
    line-height: 1.4;
}

.woo-product-appointment .wpa-calendar-prev,
.woo-product-appointment .wpa-calendar-next {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    padding: 0;
    border: 1px solid var(--wpa-border, #cfd8e3);
    border-radius: 8px;
    background: var(--wpa-surface, #ffffff);
    color: var(--wpa-text, #263442);
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}

.woo-product-appointment .wpa-calendar-prev:hover,
.woo-product-appointment .wpa-calendar-next:hover {
    border-color: var(--wpa-primary, #0f766e);
    color: var(--wpa-primary, #0f766e);
}

.woo-product-appointment .wpa-calendar {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 6px;
    width: 100%;
}

.woo-product-appointment .wpa-calendar-header-day {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    color: var(--wpa-muted, #6b7280);
    font-size: 12px;
    font-weight: 700;
}

.woo-product-appointment .wpa-calendar-day {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    min-height: 38px;
    width: 100%;
    margin: 0;
    padding: 0;
    border: 1px solid var(--wpa-border, #d7dde3);
    border-radius: 8px;
    background: var(--wpa-surface, #ffffff);
    color: var(--wpa-text, #1f2933);
    font-size: 14px;
    font-weight: 650;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.woo-product-appointment .wpa-calendar-day:hover:not(.disabled):not(.empty):not(.full) {
    border-color: var(--wpa-primary, #0f766e);
    color: var(--wpa-primary, #0f766e);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--wpa-primary, #0f766e) 18%, transparent);
}

.woo-product-appointment .wpa-calendar-day.today {
    border-color: #d97706;
}

.woo-product-appointment .wpa-calendar-day.selected {
    border-color: var(--wpa-primary, #0f766e);
    background: var(--wpa-primary, #0f766e);
    color: var(--wpa-primary-text, #ffffff);
    box-shadow: 0 6px 16px color-mix(in srgb, var(--wpa-primary, #0f766e) 28%, transparent);
}

.woo-product-appointment .wpa-calendar-day.available {
    background: var(--wpa-surface, #ffffff);
}

.woo-product-appointment .wpa-calendar-day.full {
    border-color: color-mix(in srgb, var(--wpa-danger-text, #9f1239) 24%, var(--wpa-border, #d7dde3));
    background: var(--wpa-danger-bg, #fff1f2);
    color: var(--wpa-danger-text, #9f1239);
    cursor: not-allowed;
}

.woo-product-appointment .wpa-calendar-day.unavailable,
.woo-product-appointment .wpa-calendar-day.disabled {
    border-color: var(--wpa-border, #e5e7eb);
    background: color-mix(in srgb, var(--wpa-panel, #f3f4f6) 82%, var(--wpa-border, #e5e7eb));
    color: var(--wpa-muted, #9ca3af);
    cursor: not-allowed;
}

.woo-product-appointment .wpa-calendar-day.empty {
    visibility: hidden;
    border-color: transparent;
    background: transparent;
    cursor: default;
}

.woo-product-appointment .wpa-slots-wrapper {
    margin: 0;
}

.woo-product-appointment .wpa-selected-date {
    margin: 0 0 12px;
    color: var(--wpa-text, #111827);
    font-size: 15px;
    font-weight: 700;
}

.woo-product-appointment .wpa-slots-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.woo-product-appointment .wpa-slot-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-height: 42px;
    width: 100%;
    padding: 9px 11px;
    border: 1px solid var(--wpa-border, #d7dde3);
    border-radius: 8px;
    background: var(--wpa-surface, #ffffff);
    color: var(--wpa-text, #1f2933);
    cursor: pointer;
    font-size: 14px;
    font-weight: 700;
    text-align: left;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.woo-product-appointment .wpa-slot-btn small {
    color: var(--wpa-muted, #7b8794);
    font-size: 12px;
    font-weight: 600;
}

.woo-product-appointment .wpa-slot-btn:hover {
    border-color: var(--wpa-primary, #0f766e);
    color: var(--wpa-primary, #0f766e);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--wpa-primary, #0f766e) 18%, transparent);
}

.woo-product-appointment .wpa-slot-btn.selected {
    border-color: var(--wpa-primary, #0f766e);
    background: var(--wpa-primary, #0f766e);
    color: var(--wpa-primary-text, #ffffff);
}

.woo-product-appointment .wpa-slot-btn.selected small {
    color: color-mix(in srgb, var(--wpa-primary-text, #ffffff) 78%, transparent);
}

.woo-product-appointment .wpa-slot-btn.booked {
    border-color: color-mix(in srgb, var(--wpa-danger-text, #9f1239) 24%, var(--wpa-border, #d7dde3));
    background: var(--wpa-danger-bg, #fff1f2);
    color: var(--wpa-danger-text, #9f1239);
    cursor: not-allowed;
}

.woo-product-appointment .wpa-booking-footer {
    margin-top: 14px;
}

.woo-product-appointment .wpa-selection-summary,
.woo-product-appointment .wpa-success-message {
    margin: 0;
    padding: 11px 12px;
    border: 1px solid color-mix(in srgb, var(--wpa-primary, #0f766e) 28%, var(--wpa-border, #d7dde3));
    border-radius: 8px;
    background: var(--wpa-success-bg, #edf7f4);
    color: var(--wpa-success-text, #0f513f);
    font-size: 14px;
    font-weight: 650;
    line-height: 1.5;
}

.woo-product-appointment .wpa-success-message {
    margin-top: 8px;
    font-weight: 500;
}

.woo-product-appointment .wpa-no-slots,
.woo-product-appointment .wpa-loading {
    grid-column: 1 / -1;
    padding: 18px 10px;
    color: var(--wpa-muted, #6b7280);
    text-align: center;
    font-size: 14px;
}

.woo-product-appointment .wpa-error {
    padding: 12px;
    border: 1px solid color-mix(in srgb, var(--wpa-danger-text, #9f1239) 24%, var(--wpa-border, #d7dde3));
    border-radius: 8px;
    background: var(--wpa-danger-bg, #fff1f2);
    color: var(--wpa-danger-text, #9f1239);
    font-size: 14px;
}

@media (max-width: 780px) {
    .woo-product-appointment .wpa-booking-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 520px) {
    .woo-product-appointment.wpa-booking-module,
    .woo-product-appointment .wpa-booking-module {
        padding: 14px;
    }

    .woo-product-appointment .wpa-calendar {
        gap: 4px;
    }

    .woo-product-appointment .wpa-calendar-day {
        min-height: 34px;
        border-radius: 7px;
        font-size: 13px;
    }

    .woo-product-appointment .wpa-slots-grid {
        grid-template-columns: 1fr;
    }
}