/* =============================================================
   SPECIAL OFFER POPUP — menu.php
   ============================================================= */

.so-overlay {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: rgba(8, 15, 30, 0.88);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.so-overlay.open {
    opacity: 1;
    visibility: visible;
}

.so-modal {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    max-width: 680px;
    width: 100%;
    overflow: hidden;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px) scale(0.97);
    transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.7);
}

.so-overlay.open .so-modal {
    transform: translateY(0) scale(1);
}

/* Header */
.so-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px 12px;
    border-bottom: 1px solid var(--glass-border);
}

.so-badge-wrap {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.so-badge-since {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    padding-left: 2px;
}

.so-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-light);
}

.so-badge-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent-primary);
    box-shadow: 0 0 5px var(--accent-primary);
    animation: soPulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes soPulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.3; }
}

.so-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.so-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-color: var(--accent-muted);
}

/* Body: image left / info right */
.so-body {
    display: grid;
    grid-template-columns: 220px 1fr;
}

.so-img-wrap {
    position: relative;
    overflow: hidden;
    background: var(--bg-tertiary);
    align-self: start;
}

.so-img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
}

.so-img-placeholder {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
}

.so-price-tag {
    position: absolute;
    bottom: 14px;
    left: 12px;
    background: rgba(8, 15, 30, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(88, 120, 152, 0.4);
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    font-size: 17px;
    font-weight: 700;
    color: var(--accent-light);
    display: flex;
    align-items: center;
    gap: 2px;
    line-height: 1;
}

/* Info panel */
.so-info {
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.so-name {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px;
    letter-spacing: -0.5px;
    line-height: 1.15;
}

.so-sub {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Section label */
.so-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent-primary);
    margin-bottom: 8px;
}

/* Ingredients plain text */
.so-ingredients-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Allergen chips */
.so-allergens {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 4px;
}

/* Book button compact override */
.so-book-sm {
    padding: 7px 18px !important;
    font-size: 13px !important;
}

/* Footer */
.so-footer {
    padding: 14px 20px 18px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.so-skip {
    background: none;
    border: none;
    color: var(--text-muted);
    font-family: 'Ubuntu', sans-serif;
    font-size: 13px;
    cursor: pointer;
    padding: 0;
    transition: color 0.15s;
}

.so-skip:hover { color: var(--text-secondary); }

/* ── Responsive: bottom sheet on mobile ── */
@media (max-width: 600px) {
    .so-overlay {
        padding: 0;
        align-items: flex-end;
    }

    .so-modal {
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        max-height: 88vh;
        transform: translateY(100%);
        width: 100%;
    }

    .so-overlay.open .so-modal { transform: translateY(0); }

    .so-body { grid-template-columns: 1fr; }

    .so-img { aspect-ratio: auto; height: 200px; }

    .so-info { padding: 14px 16px; gap: 12px; }

    .so-name { font-size: 20px; }

    .so-footer { padding: 12px 16px 22px; }
}