/**
 * VoidSpec Bulk Pricing frontend CSS (v1.2.0) — text-only tier cards,
 * actions row flows full-width inside the block. Dark navy + cyan.
 */

.vs-bulk-block {
    margin: 24px 0;
    padding: 20px 22px;
    background: #0a1420;
    border: 1px solid #1a2535;
    border-radius: 6px;
    font-family: 'Chakra Petch', -apple-system, sans-serif;
    box-sizing: border-box;
    width: 100%;
}

.vs-bulk-block .vs-bulk-heading {
    color: #00e5ff;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(0, 229, 255, 0.15);
}

/* ──────────────────────────────────────────
   TIER CARDS — text only, centered
   ────────────────────────────────────────── */
.vs-bulk-block .vs-bulk-tiers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    margin-bottom: 18px;
}
.vs-bulk-block .vs-bulk-tier-card {
    display: block;
    cursor: pointer;
    margin: 0;
    padding: 0;
}
.vs-bulk-block .vs-bulk-tier-card input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.vs-bulk-block .vs-bulk-tier-content {
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 3px !important;
    padding: 14px 16px !important;
    background: #0c1825 !important;
    border: 2px solid #1a2535 !important;
    border-radius: 6px !important;
    transition: border-color 0.15s, background 0.15s;
    height: 100%;
    box-sizing: border-box;
}
.vs-bulk-block .vs-bulk-tier-card:hover .vs-bulk-tier-content {
    border-color: #2a3f55 !important;
    background: #0e1c2c !important;
}
/* Selected — :has() and JS-class fallback */
.vs-bulk-block .vs-bulk-tier-card input[type="radio"]:checked + .vs-bulk-tier-content,
.vs-bulk-block .vs-bulk-tier-card.vs-bulk-selected .vs-bulk-tier-content {
    border-color: #00e5ff !important;
    background: rgba(0, 229, 255, 0.06) !important;
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.10);
}
.vs-bulk-block .vs-bulk-tier-card.is-oos {
    opacity: 0.5;
    cursor: not-allowed;
}
.vs-bulk-block .vs-bulk-tier-card.is-oos .vs-bulk-tier-content {
    border-style: dashed !important;
}

.vs-bulk-block .vs-bulk-tier-label {
    color: #fff !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px;
    margin: 0 !important;
    line-height: 1.2 !important;
}
.vs-bulk-block .vs-bulk-tier-price {
    color: #00e5ff !important;
    font-size: 17px !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
}
.vs-bulk-block .vs-bulk-tier-unit {
    color: #8da4bd !important;
    font-size: 12px !important;
    font-weight: 500 !important;
}
.vs-bulk-block .vs-bulk-tier-oos {
    color: #ff6b6b;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

/* ──────────────────────────────────────────
   PRICING SUMMARY
   ────────────────────────────────────────── */
.vs-bulk-block .vs-bulk-summary {
    background: rgba(0, 229, 255, 0.04);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 4px;
    padding: 16px;
    margin-top: 4px;
}
.vs-bulk-block .vs-bulk-totals-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 4px 0;
    color: #c8d8e8;
    font-size: 14px;
}
.vs-bulk-block .vs-bulk-totals-row .label { font-weight: 500; }
.vs-bulk-block .vs-bulk-totals-row .value { font-weight: 600; font-size: 15px; }
.vs-bulk-block .vs-bulk-totals-row .strikethrough {
    color: #8aa0b8;
    text-decoration: line-through;
}
.vs-bulk-block .vs-bulk-pack-price .label {
    color: #ffffff;
    font-weight: 700;
}
.vs-bulk-block .vs-bulk-pack-price .value {
    color: #00e5ff;
    font-size: 20px;
    font-weight: 700;
}
.vs-bulk-block .vs-bulk-savings-badge {
    margin-top: 12px;
    padding: 10px 14px;
    background: linear-gradient(90deg, rgba(0,229,255,0.15), rgba(0,229,255,0.05));
    border-left: 3px solid #00e5ff;
    color: #00e5ff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-align: center;
    border-radius: 3px;
}
.vs-bulk-block .vs-bulk-savings-badge:empty { display: none; }

.vs-bulk-block .vs-bulk-stock-warning {
    margin-top: 12px;
    padding: 10px 14px;
    background: rgba(255, 184, 0, 0.08);
    border-left: 3px solid #ffb800;
    color: #ffd668;
    font-size: 13px;
    font-weight: 500;
    border-radius: 3px;
}

/* ──────────────────────────────────────────
   ACTIONS ROW — inside the block, full width below summary
   ────────────────────────────────────────── */
.vs-bulk-block .vs-bulk-actions {
    display: flex !important;
    align-items: stretch !important;
    gap: 12px !important;
    flex-wrap: nowrap !important;
    margin-top: 16px !important;
    width: 100% !important;
}
.vs-bulk-block .vs-bulk-actions .quantity {
    flex: 0 0 auto !important;
    margin: 0 !important;
}
.vs-bulk-block .vs-bulk-actions .vs-bulk-submit {
    flex: 1 1 auto !important;
    margin: 0 !important;
    width: auto !important;
    float: none !important;
}

@media (max-width: 640px) {
    .vs-bulk-block { padding: 16px; }
    .vs-bulk-block .vs-bulk-tiers { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); }
    .vs-bulk-block .vs-bulk-pack-price .value { font-size: 18px; }
}