/* ==========================================================================
   KONFIGURATOR ZESTAWU (aurora-bb)
   Plik: assets/css/components/bundle-builder.css
   ========================================================================== */

.aurora-bb {
    margin: 30px 0;
    padding: 28px;
    border-radius: 20px;
    background: #fff;
    border: 1px solid var(--aurora-border, #e2e8f0);
}

.aurora-bb-head { text-align: center; margin-bottom: 24px; }
.aurora-bb-title { font-size: 1.6rem; margin: 0 0 6px; color: var(--aurora-navy, #1e293b); }
.aurora-bb-sub { margin: 0; font-size: 14px; color: var(--aurora-slate, #64748b); }

.aurora-bb-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 24px;
}

.aurora-bb-item {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 14px;
    border: 2px solid var(--aurora-border, #e2e8f0);
    border-radius: 14px;
    cursor: pointer;
    text-align: center;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.aurora-bb-item:hover { border-color: var(--aurora-slate-light, #94a3b8); }
.aurora-bb-item.is-selected {
    border-color: var(--aurora-accent, #f59e0b);
    box-shadow: 0 8px 20px rgba(245, 158, 11, .12);
}

.aurora-bb-cb { position: absolute; opacity: 0; pointer-events: none; }

.aurora-bb-thumb {
    display: block;
    aspect-ratio: 1 / 1;
    border-radius: 10px;
    overflow: hidden;
    background: #f8fafc;
    margin-bottom: 10px;
}
.aurora-bb-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 8px; box-sizing: border-box; }

.aurora-bb-name { font-size: 13px; font-weight: 600; line-height: 1.3; color: var(--aurora-navy, #1e293b); margin-bottom: 4px; }
.aurora-bb-price { font-size: 13px; font-weight: 700; color: var(--aurora-navy, #1e293b); }

.aurora-bb-check {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--aurora-accent, #f59e0b);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    opacity: 0;
    transform: scale(.5);
    transition: opacity .2s ease, transform .2s ease;
}
.aurora-bb-item.is-selected .aurora-bb-check { opacity: 1; transform: scale(1); }

/* --- Podsumowanie --- */
.aurora-bb-summary {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    padding: 20px 24px;
    border-radius: 16px;
    background: #f8fafc;
}
.aurora-bb-info { flex: 1; min-width: 160px; }
.aurora-bb-count { font-size: 15px; color: var(--aurora-slate, #64748b); }
.aurora-bb-count strong { color: var(--aurora-navy, #1e293b); font-size: 17px; }
.aurora-bb-progress { display: block; margin-top: 4px; font-size: 13px; font-weight: 600; color: var(--aurora-accent, #f59e0b); }

.aurora-bb-totals { text-align: right; }
.aurora-bb-old { display: block; font-size: 14px; color: var(--aurora-slate-light, #94a3b8); text-decoration: line-through; }
.aurora-bb-total { font-size: 26px; font-weight: 800; color: var(--aurora-navy, #1e293b); }

.aurora-bb-add {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 28px;
    border: none;
    border-radius: 50px;
    background: var(--aurora-gradient, linear-gradient(135deg, #f59e0b, #6366f1));
    color: #fff;
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: filter .2s ease, transform .1s ease;
}
.aurora-bb-add:hover:not(:disabled) { filter: brightness(1.05); transform: translateY(-1px); }
.aurora-bb-add:disabled { opacity: .5; cursor: not-allowed; }
.aurora-bb-add.is-loading { color: transparent; position: relative; }
.aurora-bb-add.is-loading::after {
    content: "";
    position: absolute;
    top: 50%; left: 50%;
    width: 18px; height: 18px;
    margin: -9px 0 0 -9px;
    border: 2px solid rgba(255, 255, 255, .5);
    border-top-color: #fff;
    border-radius: 50%;
    animation: aurora-bb-spin .7s linear infinite;
}
@keyframes aurora-bb-spin { to { transform: rotate(360deg); } }

.aurora-bb-msg { flex-basis: 100%; font-size: 13px; font-weight: 600; text-align: center; }
.aurora-bb-msg.is-success { color: #16a34a; }
.aurora-bb-msg.is-error { color: #dc2626; }

@media (max-width: 900px) { .aurora-bb-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) {
    .aurora-bb-grid { grid-template-columns: repeat(2, 1fr); }
    .aurora-bb-summary { flex-direction: column; align-items: stretch; text-align: center; }
    .aurora-bb-totals { text-align: center; }
    .aurora-bb-add { justify-content: center; }
}