.swsb-booking {
    --swsb-accent: #dfff2f;
    --swsb-border: #d9d9d2;
    --swsb-muted: #71756d;
    --swsb-text: #151711;
    background: #fbfbf7;
    color: var(--swsb-text);
    margin: 28px 0;
    padding: 26px;
    border: 1px solid #ecece5;
    border-radius: 8px;
    box-sizing: border-box;
    container-type: inline-size;
}

.swsb-booking *,
.swsb-booking *::before,
.swsb-booking *::after {
    box-sizing: border-box;
}

.swsb-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border-bottom: 1px solid var(--swsb-border);
    margin-bottom: 22px;
    padding-bottom: 10px;
}

.swsb-version-badge {
    display: inline-flex;
    margin-bottom: 10px;
    padding: 4px 8px;
    border-radius: 999px;
    background: #0b8f5a;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .02em;
    text-transform: uppercase;
}

.swsb-heading h3,
.swsb-summary h3 {
    margin: 0;
    color: var(--swsb-text);
    font-size: 24px;
    font-weight: 700;
    line-height: 1.2;
}

.swsb-timezone {
    color: var(--swsb-text);
    font-size: 14px;
    white-space: nowrap;
}

.swsb-layout {
    display: grid;
    grid-template-columns: minmax(270px, 1fr) minmax(320px, 1.35fr) minmax(240px, .85fr);
    gap: 36px;
}

.swsb-calendar-header {
    display: grid;
    grid-template-columns: 42px 1fr 42px;
    align-items: center;
    margin-bottom: 18px;
    text-align: center;
}

.swsb-calendar-header strong {
    font-size: 17px;
    font-weight: 500;
}

.swsb-month-nav {
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--swsb-text);
    cursor: pointer;
    font-size: 34px;
    line-height: 1;
}

.swsb-month-nav:hover {
    background: #f1f1ec;
}

.swsb-weekdays,
.swsb-calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(32px, 1fr));
    gap: 8px;
    text-align: center;
}

.swsb-weekdays {
    margin-bottom: 12px;
    color: var(--swsb-text);
    font-size: 15px;
}

.swsb-day {
    position: relative;
    min-height: 40px;
    border: 1px solid transparent;
    background: transparent;
    color: #c8cbc4;
    cursor: pointer;
    font-size: 16px;
}

.swsb-day:not(:disabled)::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 5px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--swsb-accent);
    transform: translateX(-50%);
}

.swsb-day.is-available {
    color: #c8df00;
}

.swsb-day.is-selected {
    background: var(--swsb-accent);
    color: #fff;
    font-weight: 700;
}

.swsb-day.is-selected::after {
    background: #fff;
}

.swsb-day:disabled {
    cursor: default;
    opacity: .35;
}

.swsb-time-panel h4 {
    margin: 4px 0 26px;
    color: var(--swsb-text);
    font-size: 17px;
    font-weight: 500;
    text-align: center;
}

.swsb-slots {
    display: grid;
    grid-template-columns: repeat(3, minmax(100px, 1fr));
    gap: 10px;
}

.swsb-slot {
    min-height: 42px;
    border: 1px solid #8f948b;
    border-radius: 0;
    background: transparent;
    color: var(--swsb-text);
    cursor: pointer;
    font-size: 16px;
    transition: background .2s ease, border-color .2s ease, color .2s ease;
}

.swsb-slot:hover,
.swsb-slot.active {
    border-color: var(--swsb-accent);
    background: var(--swsb-accent);
    color: #fff;
}

.swsb-empty {
    grid-column: 1 / -1;
    margin: 0;
    color: var(--swsb-muted);
    text-align: center;
}

.swsb-choice {
    -webkit-tap-highlight-color: transparent;
    appearance: none;
    font-family: inherit;
    user-select: none;
    touch-action: manipulation;
    isolation: isolate;
}

.swsb-choice:hover {
    border-color: #0b8f5a !important;
    background: #f1ffd7 !important;
    color: #075c3b !important;
    box-shadow: 0 10px 26px rgba(11, 143, 90, .18), 0 0 0 3px rgba(223, 255, 47, .34) !important;
    transform: translateY(-2px) scale(1.015);
}

.swsb-choice:focus,
.swsb-choice:focus-visible,
.swsb-choice:focus-within {
    outline: 0;
    border-color: #0b8f5a !important;
    box-shadow: 0 0 0 4px rgba(11, 143, 90, .22), 0 8px 22px rgba(11, 143, 90, .16) !important;
}

.swsb-choice:active {
    transform: translateY(0) scale(.97) !important;
}

.swsb-choice.is-selected {
    border-color: #0b8f5a !important;
    background: linear-gradient(135deg, #0b8f5a, #08784c) !important;
    color: #fff !important;
    box-shadow: 0 14px 32px rgba(11, 143, 90, .34), 0 0 0 4px rgba(223, 255, 47, .58) !important;
    transform: translateY(-2px) scale(1.03);
}

.swsb-choice.is-past-slot {
    display: none !important;
}

.swsb-choice:has(input:checked) {
    border-color: #0b8f5a !important;
    background: linear-gradient(135deg, #0b8f5a, #08784c) !important;
    color: #fff !important;
    box-shadow: 0 14px 32px rgba(11, 143, 90, .34), 0 0 0 4px rgba(223, 255, 47, .58) !important;
    transform: translateY(-2px) scale(1.03);
}

.swsb-choice:has(input:checked)::after {
    content: "✓";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    width: 18px;
    height: 18px;
    margin-left: 8px;
    border-radius: 50%;
    background: #dfff2f;
    color: #075c3b;
    font-size: 12px;
    font-weight: 900;
    line-height: 1;
}

.swsb-choice.is-selected::after {
    content: "✓";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    margin-left: 8px;
    border-radius: 50%;
    background: #dfff2f;
    color: #075c3b;
    font-size: 12px;
    font-weight: 900;
    line-height: 1;
}

.swsb-calendar-panel span[style*="background:#f4f4f1"] {
    cursor: not-allowed;
}

.swsb-date-choice,
.swsb-slot-choice {
    min-width: 0;
}

.swsb-date-choice {
    min-height: 46px !important;
}

.swsb-slot-choice {
    min-height: 54px !important;
    padding: 8px 10px;
}

.swsb-summary {
    border-left: 1px solid var(--swsb-border);
    padding-left: 28px;
}

.swsb-summary h3 {
    margin-bottom: 24px;
}

.swsb-summary p {
    margin: 0 0 8px;
    color: #31342d;
    font-size: 15px;
}

.swsb-summary strong {
    font-weight: 700;
}

.swsb-product-name {
    margin-bottom: 14px !important;
    font-size: 17px !important;
    font-weight: 500;
}

.swsb-payment-options {
    display: grid;
    gap: 8px;
    margin: 18px 0;
}

.swsb-payment-options label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: var(--swsb-text);
    font-size: 14px;
}

.swsb-qty-controls .qty {
    border-radius: 8px !important;
    border: 1px solid #0b8f5a !important;
    background: #07120d !important;
    color: #fff !important;
    font-weight: 800 !important;
}

.swsb-qty-controls button:hover,
.swsb-qty-controls button:focus {
    background: #0b8f5a !important;
    color: #fff !important;
    box-shadow: 0 0 0 3px rgba(223, 255, 47, .4);
}

.swsb-calendar-nav button:hover,
.swsb-calendar-nav button:focus {
    border-color: #0b8f5a !important;
    background: #f1ffd7 !important;
    box-shadow: 0 0 0 3px rgba(223, 255, 47, .35);
}

.swsb-payment-card {
    transition: border-color .18s ease, background .18s ease, box-shadow .18s ease, transform .18s ease;
}

.swsb-payment-card:hover,
.swsb-payment-card:focus-within {
    border-color: #0b8f5a !important;
    box-shadow: 0 0 0 3px rgba(223, 255, 47, .28) !important;
    transform: translateY(-1px);
}

.swsb-notes {
    border-top: 1px solid var(--swsb-border);
    margin-top: 16px;
    padding-top: 14px;
    color: var(--swsb-muted);
    font-size: 14px;
}

.swsb-notes p:last-child {
    margin-bottom: 0;
}

@media (max-width: 1100px) {
    .swsb-layout {
        grid-template-columns: 1fr 1fr;
    }

    .swsb-summary {
        grid-column: 1 / -1;
        border-top: 1px solid var(--swsb-border);
        border-left: 0;
        padding-top: 22px;
        padding-left: 0;
    }
}

@media (max-width: 720px) {
    .swsb-booking {
        padding: 18px;
    }

    .swsb-heading,
    .swsb-layout {
        display: block;
    }

    .swsb-timezone {
        margin-top: 8px;
        white-space: normal;
    }

    .swsb-time-panel {
        margin-top: 28px;
    }

    .swsb-slots {
        grid-template-columns: repeat(2, minmax(110px, 1fr));
        gap: 12px;
    }

    .swsb-summary {
        margin-top: 28px;
    }
}

@container (max-width: 760px) {
    .swsb-heading,
    .swsb-layout {
        display: block;
    }

    .swsb-heading h3,
    .swsb-summary h3 {
        font-size: 22px;
    }

    .swsb-timezone {
        margin-top: 8px;
        white-space: normal;
    }

    .swsb-calendar-panel,
    .swsb-time-panel,
    .swsb-summary {
        width: 100%;
    }

    .swsb-time-panel,
    .swsb-summary {
        margin-top: 26px;
    }

    .swsb-summary {
        border-top: 1px solid var(--swsb-border);
        border-left: 0;
        padding-top: 22px;
        padding-left: 0;
    }

    .swsb-slots {
        grid-template-columns: repeat(2, minmax(110px, 1fr));
    }
}

.swsb-days-needed-section {
    width: 100%;
}
.swsb-day-choice {
    transition: all 0.18s ease;
}
.swsb-day-choice:hover {
    border-color: #0b8f5a !important;
    background: #f4fff1 !important;
    color: #0b8f5a !important;
}
.swsb-day-choice.is-selected {
    background: linear-gradient(135deg, #0b8f5a, #08784c) !important;
    color: #fff !important;
    border-color: #0b8f5a !important;
}
.swsb-validation-notice {
    animation: swsbFadeIn 0.3s ease-in-out;
}
@keyframes swsbFadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}