/* ─────────────────────────────────────────────
   WooCommerce Subscribe & Save — Front-End Styles
   ───────────────────────────────────────────── */

.sas-purchase-options {
    margin: 0 0 20px;
    font-family: inherit;
}

/* ── Tabs Container ── */
.sas-tabs {
    display: flex;
    flex-direction: column;
}

/* ── Tab Headers (top row) ── */
.sas-tab-headers {
    display: flex;
    flex-direction: row;
    gap: 4px;
    padding: 0 4px;
    border-bottom: 2px solid var(--sas-border);
}

.sas-tab-header {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    cursor: pointer;
    border: 2px solid transparent;
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    background: var(--sas-tab-header-bg);
    font-family: inherit;
    margin-bottom: -2px;
    transition: background 0.15s ease;
}

.sas-tab-header:hover {
    background: var(--sas-tab-hover-bg);
}

.sas-tab-header--active {
    background: var(--sas-active-bg);
    border-color: var(--sas-border);
    border-bottom-color: var(--sas-active-bg);
}

.sas-tab-title {
    font-size: var(--sas-tab-title-size);
    font-weight: 600;
    color: var(--sas-inactive-color);
}

.sas-tab-header--active .sas-tab-title {
    color: var(--sas-accent);
}

.sas-tab-badge {
    display: inline-block;
    background: var(--sas-save-badge-bg);
    color: var(--sas-save-badge-color);
    font-size: var(--sas-tab-badge-size);
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 20px;
    white-space: nowrap;
}

/* ── Tab Panels ── */
.sas-tab-panels {
    border: 2px solid var(--sas-border);
    border-top: none;
    border-radius: 0 0 8px 8px;
    padding: 18px 16px;
    background: var(--sas-active-bg);
}

/* ── Panel Price ── */
.sas-panel-price {
    font-size: var(--sas-price-size);
    font-weight: 700;
    color: var(--sas-price-color);
    margin-bottom: 14px;
}

.sas-panel-price .woocommerce-Price-amount {
    color: inherit;
}

/* ── Interval Select (stacked) ── */
.sas-interval-select-wrapper {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.sas-interval-label {
    font-size: var(--sas-label-size);
    font-weight: 600;
    color: var(--sas-label-color);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.sas-interval-select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--sas-select-border);
    border-radius: 6px;
    font-size: var(--sas-select-size);
    background: var(--sas-active-bg);
    cursor: pointer;
    transition: border-color 0.2s;
}

.sas-interval-select:focus {
    outline: none;
    border-color: var(--sas-accent);
    box-shadow: 0 0 0 3px rgba(44, 123, 229, 0.15);
}

/* ── Interval Radio Buttons ── */
.sas-interval-radios {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sas-interval-radio-label {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 2px solid var(--sas-select-border);
    border-radius: 6px;
    background: var(--sas-active-bg);
    cursor: pointer;
    transition: all 0.2s ease;
}

.sas-interval-radio-label:hover {
    border-color: var(--sas-accent);
    background: var(--sas-tab-hover-bg);
}

.sas-interval-radio {
    margin: 0;
    cursor: pointer;
    accent-color: var(--sas-accent);
    width: 18px;
    height: 18px;
}

.sas-interval-radio-label:has(.sas-interval-radio:checked) {
    border-color: var(--sas-accent);
    background: var(--sas-tab-hover-bg);
}

.sas-radio-text {
    font-size: var(--sas-select-size);
    color: var(--sas-label-color);
    flex: 1;
}

/* ── Subscribe Summary ── */
.sas-subscribe-summary {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.sas-summary-frequency {
    font-size: var(--sas-freq-size);
    color: var(--sas-inactive-color);
}

.sas-summary-badge {
    display: inline-block;
    background: var(--sas-save-badge-bg);
    color: var(--sas-save-badge-color);
    font-size: var(--sas-badge-size);
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 20px;
    letter-spacing: 0.3px;
}

/* ── Buy Now note ── */
.sas-buynow-note {
    font-size: var(--sas-note-size);
    color: var(--sas-note-color);
    margin: 6px 0 0;
}

/* ── Extra text ── */
.sas-extra-text {
    font-size: var(--sas-note-size);
    color: var(--sas-note-color);
    margin: 10px 0 0;
}

/* ── Quantity + Add to Cart inline row ── */
form.cart {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

form.cart .sas-purchase-options {
    flex: 0 0 100%;
}

form.cart .quantity {
    float: none;
    margin: 0;
}

form.cart .single_add_to_cart_button {
    flex: 1;
    margin: 0 !important;
}

/* ── Boxes layout ─────────────────────────────────── */
.sas-layout-boxes {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sas-box {
    border: 2px solid var(--sas-border);
    border-radius: 8px;
    padding: 16px;
    cursor: pointer;
    background: var(--sas-active-bg);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    user-select: none;
}

.sas-box:hover {
    border-color: var(--sas-accent);
}

.sas-box--active {
    border-color: var(--sas-accent);
    box-shadow: 0 0 0 3px rgba(44, 123, 229, 0.12);
}

.sas-box__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.sas-box__title {
    font-weight: 600;
    font-size: var(--sas-tab-title-size);
    color: var(--sas-price-color);
}

.sas-box .sas-panel-price {
    margin-bottom: 10px;
}

.sas-box .sas-interval-select-wrapper {
    margin-top: 4px;
}

/* ── Responsive ── */
@media ( max-width: 480px ) {
    .sas-tab-header {
        flex: 1;
        padding: 8px 10px;
        justify-content: center;
    }

    .sas-tab-title {
        font-size: 13px;
    }

    .sas-tab-badge {
        font-size: 10px;
        padding: 2px 6px;
    }

    .sas-tab-panels {
        padding: 14px 12px;
    }

    .sas-panel-price {
        font-size: 18px;
    }
}