/* ==========================================================================
   BAC Quarter Accordion
   Replaces the old pill-tab navigation on the Bids & Awards pages
   (03_bac1 - 03_bac4). Scoped under .bac-accordion so it can be dropped
   in alongside the existing bac.css without touching it.
   ========================================================================== */

.bac-accordion {
    --bac-brand: #1a589e;
    --bac-brand-dark: #123f73;
    --bac-brand-tint: #eaf1fa;
    --bac-current: #b7791f;
    --bac-current-tint: #fdf3e0;

    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.bac-accordion-item {
    border: 1px solid #e2e8f0;
    border-radius: 0.9rem;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.bac-accordion-item:has(.bac-accordion-button[aria-expanded="true"]) {
    border-color: var(--bac-brand);
    box-shadow: 0 6px 16px -4px rgba(26, 88, 158, 0.25);
}

/* ---- Header button ---- */

.bac-accordion-button {
    --bs-accordion-btn-padding-x: 1.25rem;
    --bs-accordion-btn-padding-y: 1rem;
    --bs-accordion-active-color: #fff;
    --bs-accordion-active-bg: var(--bac-brand);
    --bs-accordion-btn-focus-box-shadow: 0 0 0 0.2rem rgba(26, 88, 158, 0.35);
    --bs-accordion-btn-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%231a589e'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");

    display: flex;
    align-items: center;
    gap: 0.9rem;
    font-family: inherit;
    color: var(--bac-brand-dark);
    background: #fff;
}

.bac-accordion-button:not(.collapsed) {
    color: #fff;
    box-shadow: none;
}

.bac-accordion-button:hover {
    background: var(--bac-brand-tint);
}

.bac-accordion-button:not(.collapsed):hover {
    background: var(--bac-brand);
}

.bac-accordion-button:focus-visible {
    outline: 2px solid var(--bac-brand);
    outline-offset: 2px;
}

/* Quarter-progress: a thin "how far through the procurement year" tick,
   filled to 25/50/75/100% depending on the quarter. A quiet nod to the
   fact this whole page is organized around the fiscal calendar. */
.bac-quarter-progress {
    position: relative;
    width: 6px;
    align-self: stretch;
    min-height: 2.25rem;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.25);
    flex: 0 0 auto;
    overflow: hidden;
}

.bac-accordion-button:not(.collapsed) .bac-quarter-progress {
    background: rgba(255, 255, 255, 0.25);
}

.bac-quarter-progress::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: var(--q-progress, 25%);
    border-radius: 999px;
    background: var(--bac-brand);
    transition: height 0.25s ease;
}

.bac-accordion-button:not(.collapsed) .bac-quarter-progress::after {
    background: #fff;
}

.bac-quarter-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
    text-align: left;
}

.bac-quarter-name {
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 0.02em;
}

.bac-quarter-months {
    font-size: 0.75rem;
    font-weight: 500;
    opacity: 0.8;
}

.bac-current-badge {
    margin-left: auto;
    flex: 0 0 auto;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--bac-current);
    background: var(--bac-current-tint);
    border: 1px solid rgba(183, 121, 31, 0.35);
    border-radius: 999px;
    padding: 0.2rem 0.6rem;
    white-space: nowrap;
}

.bac-accordion-button:not(.collapsed) .bac-current-badge {
    color: #fff;
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.35);
}

.bac-quarter-count {
    flex: 0 0 auto;
    font-size: 0.78rem;
    font-weight: 600;
    opacity: 0.85;
    white-space: nowrap;
}

/* When there's no "Current Quarter" badge, push the count to the right anyway */
.bac-accordion-button .bac-quarter-count {
    margin-left: auto;
}

.bac-accordion-button .bac-current-badge + .bac-quarter-count {
    margin-left: 0.75rem;
}

.bac-accordion-button::after {
    flex: 0 0 auto;
}

/* ---- Body ---- */

.bac-accordion-item .accordion-body {
    padding: 0.75rem 1rem 1.1rem;
    background: #fbfcfe;
}

.bac-accordion-item .content-table {
    box-shadow: none;
}

/* ---- Two-column layout override (used on 03_bac4: Bid Code + Bidding Title only) ---- */

.content-table.two-col .header-row,
.content-table.two-col .data-row {
    grid-template-columns: 150px 1fr;
}

.content-table.two-col .header-row .col-bidcode,
.content-table.two-col .data-row .col-bidcode {
    flex: 0 0 150px;
    width: 150px;
}

.content-table.two-col .header-row .col-title,
.content-table.two-col .data-row .col-title {
    flex: 1 1 auto;
    width: auto;
}

/* ---- Small screens ---- */

@media (max-width: 576px) {
    .bac-accordion-button {
        gap: 0.6rem;
        flex-wrap: wrap;
    }

    .bac-quarter-months {
        font-size: 0.68rem;
    }

    .bac-current-badge {
        order: 3;
        margin-left: 0;
    }

    .bac-accordion-button .bac-quarter-count {
        order: 4;
        margin-left: 0;
    }
}


    /* Pinatataas ang priority ng style kapag ang Flowbite dynamic engine ay nag-add/toggle ng aria-expanded="true" */
    #bac1-accordion button[aria-expanded="true"] {
        background-color: #eff6ff !important; /* bg-blue-50 equivalent */
        color: #1a589e !important;
    }
    #bac1-accordion button[aria-expanded="true"] svg {
        color: #1a589e !important;
    }




/* ---- Reduced motion ---- */

@media (prefers-reduced-motion: reduce) {
    .bac-accordion-item,
    .bac-quarter-progress::after,
    .accordion-collapse {
        transition: none !important;
    }
}