/* Explain: Styles for UI components including address picker elements. */
.site-header {
    background: linear-gradient(180deg, rgba(250, 249, 246, 0.88), rgba(250, 249, 246, 0.55));
    backdrop-filter: blur(18px);
}

.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--sage-dark);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.section-kicker::before {
    display: inline-block;
    width: 2.2rem;
    height: 1px;
    background: var(--accent-color);
    content: "";
}

.glass-panel {
    border: 1px solid var(--glass-border);
    background: linear-gradient(145deg, rgba(250, 249, 246, 0.82), rgba(255, 255, 255, 0.5));
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(18px);
}

.product-card {
    display: flex;
    height: 100%;
    flex-direction: column;
    border: 1px solid var(--glass-border);
    border-radius: 1.8rem;
    background: rgba(250, 249, 246, 0.7);
    padding: 1rem;
    transition: transform 300ms ease, box-shadow 300ms ease, border-color 300ms ease;
}

.product-card:hover {
    border-color: rgba(88, 129, 87, 0.55);
    box-shadow: 0 24px 60px rgba(31, 46, 35, 0.12);
    transform: translateY(-5px);
}

.product-media {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 1.3rem;
    background: var(--surface-color);
}

.product-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 500ms ease;
}

.product-card:hover .product-media img {
    transform: scale(1.05);
}

.step-card {
    height: 100%;
    border: 1px solid var(--glass-border);
    border-radius: 1.8rem;
    background: rgba(250, 249, 246, 0.62);
    padding: 1.6rem;
}

.benefit-card {
    height: 100%;
    border: 1px solid var(--glass-border);
    border-radius: 1.6rem;
    background: rgba(250, 249, 246, 0.6);
    padding: 1.6rem;
}

.progress-track {
    height: 0.85rem;
    width: 100%;
    overflow: hidden;
    border-radius: 999px;
    background: var(--sage-soft);
}

.progress-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-hover));
    transition: width 800ms ease;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    background: rgba(250, 249, 246, 0.7);
    padding: 0.5rem 1.05rem;
    color: var(--text-muted);
    font-size: 0.84rem;
    font-weight: 600;
    transition: all 250ms ease;
}

.chip:hover {
    border-color: var(--accent-color);
    color: var(--text-color);
}

.chip.is-active {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: #ffffff;
}

.cart-row {
    display: grid;
    grid-template-columns: 5rem 1fr auto;
    gap: 1rem;
    align-items: center;
    border: 1px solid var(--glass-border);
    border-radius: 1.6rem;
    background: rgba(250, 249, 246, 0.7);
    padding: 1rem;
}

.qty-btn {
    display: inline-flex;
    height: 2.5rem;
    width: 2.5rem;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    background: var(--surface-color);
    color: var(--text-color);
    transition: all 200ms ease;
}

.qty-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #ffffff;
}

.mobile-bar {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 45;
    border-top: 1px solid var(--glass-border);
    background: rgba(250, 249, 246, 0.9);
    padding: 0.8rem 1rem calc(0.8rem + env(safe-area-inset-bottom));
    backdrop-filter: blur(18px);
}

.shop-toast {
    position: fixed;
    left: 50%;
    bottom: 5.5rem;
    z-index: 70;
    max-width: 90vw;
    transform: translate(-50%, 1rem);
    border-radius: 999px;
    background: var(--primary-color);
    padding: 0.75rem 1.4rem;
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    box-shadow: var(--shadow-button);
    opacity: 0;
    pointer-events: none;
    transition: all 300ms ease;
}

.shop-toast.is-visible {
    opacity: 1;
    transform: translate(-50%, 0);
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.06em;
}

.form-status.success {
    color: #4A6B53;
}

.form-status.error {
    color: #9B4A3D;
}

summary {
    list-style: none;
}

summary::-webkit-details-marker {
    display: none;
}

.stock-badge {
    display: none;
}

.stock-badge.is-ready {
    display: inline-flex;
}

.stock-ready-banner {
    display: none;
}

.stock-ready-banner.is-visible {
    display: flex;
}

.member-code-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    border: 1px dashed var(--accent-color);
    border-radius: 1rem;
    background: var(--sage-soft);
    padding: 0.85rem 1.15rem;
    color: var(--sage-dark);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.stat-card {
    height: 100%;
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    background: rgba(250, 249, 246, 0.62);
    padding: 1.25rem;
}

.data-table {
    width: 100%;
    min-width: 32rem;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 0.7rem 0.9rem;
    border-bottom: 1px solid var(--glass-border);
    text-align: left;
    font-size: 0.86rem;
    white-space: nowrap;
}

.data-table th {
    color: var(--text-muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

@media (max-width: 767px) {
    .cart-row {
        grid-template-columns: 4.5rem 1fr;
    }

    .cart-row .cart-actions {
        grid-column: 1 / -1;
        justify-content: flex-end;
    }
}

.member-tab {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    justify-content: center;
    border-radius: 1rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    transition: all 250ms ease;
}

.member-tab.is-active {
    background: var(--primary-color);
    color: #ffffff;
}

.addr-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    background: rgba(15, 25, 20, 0.55);
    padding: 0;
}

.addr-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    border: 1px solid var(--glass-border);
    border-radius: 1.75rem 1.75rem 0 0;
    background: var(--background-color);
    padding: 1.5rem;
    box-shadow: var(--shadow-soft);
}

@media (min-width: 640px) {
    .addr-overlay {
        align-items: center;
        padding: 1rem;
    }

    .addr-panel {
        max-width: 27rem;
        border-radius: 1.75rem;
    }
}

.addr-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.addr-title {
    margin: 0;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-color);
}

.addr-close {
    display: inline-flex;
    height: 2.25rem;
    width: 2.25rem;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    background: var(--surface-color);
    color: var(--text-color);
    cursor: pointer;
}

.addr-close:hover {
    background: var(--primary-hover);
    color: #ffffff;
}

.addr-field {
    margin-top: 1rem;
}

.addr-control {
    width: 100%;
    min-height: 2.9rem;
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    background: var(--field-bg);
    padding: 0 1rem;
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: 0.95rem;
    cursor: pointer;
}

.addr-control:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.addr-control[readonly] {
    cursor: default;
}

input.addr-control,
textarea.addr-control {
    cursor: text;
}

.addr-note {
    margin-top: 0.5rem;
    margin-bottom: 0;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-muted);
}

.addr-status {
    margin-top: 0.85rem;
    margin-bottom: 0;
    min-height: 1.1rem;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-muted);
}

.addr-status.error {
    color: #9B4A3D;
}

.addr-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

@media (min-width: 640px) {
    .addr-actions {
        flex-direction: row;
    }
}

.addr-btn {
    display: inline-flex;
    min-height: 2.9rem;
    flex: 1;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    background: var(--glass-bg);
    color: var(--text-color);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 250ms ease, border-color 250ms ease;
}

.addr-btn:hover {
    background: var(--surface-color);
}

.addr-btn-primary {
    border-color: transparent;
    background: var(--button-color);
    box-shadow: var(--shadow-button);
}

.addr-btn-primary:hover {
    background: var(--primary-hover);
}