/* ACK.Web — Products module theme tokens & layout
   REF-CORE-019 (2026-04-28). Single source for product UI styling. */

:root {
    --ack-prod-radius: 8px;
    --ack-prod-radius-sm: 4px;
    --ack-prod-gap: 12px;
    --ack-prod-border: #e0e3e7;
    --ack-prod-surface: #ffffff;
    --ack-prod-surface-soft: #f7f8fa;
    --ack-prod-text-muted: #6b7280;
    --ack-prod-accent: #1976d2;
    --ack-prod-success: #2e7d32;
    --ack-prod-warning: #ed6c02;
    --ack-prod-error: #d32f2f;
    --ack-prod-thumb-size: 44px;
    --ack-prod-thumb-radius: 6px;
}

/* ── Liste — kompakt + thumbnail ───────────────────────── */
.ack-prod-list .mud-table-cell {
    padding-top: 4px;
    padding-bottom: 4px;
    font-size: 0.85rem;
}
.ack-prod-list .ack-thumb {
    width: var(--ack-prod-thumb-size);
    height: var(--ack-prod-thumb-size);
    border-radius: var(--ack-prod-thumb-radius);
    object-fit: cover;
    background: var(--ack-prod-surface-soft);
    border: 1px solid var(--ack-prod-border);
    display: block;
}
.ack-prod-list .ack-thumb-placeholder {
    width: var(--ack-prod-thumb-size);
    height: var(--ack-prod-thumb-size);
    border-radius: var(--ack-prod-thumb-radius);
    background: var(--ack-prod-surface-soft);
    border: 1px dashed var(--ack-prod-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ack-prod-text-muted);
    font-size: 0.7rem;
}
.ack-prod-list .mud-table-row:hover { cursor: pointer; }

.ack-prod-filter-strip {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding-top: 4px;
}
.ack-prod-result-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    min-height: 32px;
    margin-bottom: 8px;
}

/* ── Detay — tek sayfa 2 kolon yerleşimi ───────────────── */
.ack-prod-detail-grid {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 20px;
    align-items: start;
}
@media (max-width: 960px) {
    .ack-prod-detail-grid { grid-template-columns: 1fr; }
}
.ack-prod-detail-left {
    position: sticky;
    top: 72px; /* MudAppBar (Dense ~48px) + drawer/üst boşluk için */
    max-height: calc(100vh - 84px);
    overflow-y: auto;
    align-self: start;
}
.ack-prod-detail-right { display: flex; flex-direction: column; gap: 16px; }
@media (max-width: 960px) {
    .ack-prod-detail-left { position: static; max-height: none; overflow: visible; }
}

.ack-prod-section {
    background: var(--ack-prod-surface);
    border: 1px solid var(--ack-prod-border);
    border-radius: var(--ack-prod-radius);
    padding: 14px 18px;
}
.ack-prod-section__title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--ack-prod-accent);
    margin: 0 0 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--ack-prod-border);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ── Detay — header card (kompakt tek satır) ─────────────── */
.ack-prod-header {
    border-radius: var(--ack-prod-radius);
    padding: 8px 14px;
    background: linear-gradient(135deg, #ffffff 0%, var(--ack-prod-surface-soft) 100%);
    border: 1px solid var(--ack-prod-border);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.ack-prod-header__main { display: flex; flex-direction: column; min-width: 0; flex: 1 1 auto; }
.ack-prod-header__title {
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ack-prod-header__sub { color: var(--ack-prod-text-muted); font-size: 0.78rem; }
.ack-prod-header__chips { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.ack-prod-header__actions { display: flex; gap: 6px; align-items: center; margin-left: auto; }

/* ── Görsel galerisi ───────────────────────────────────── */
.ack-prod-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: var(--ack-prod-gap);
}
.ack-prod-gallery__item {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: var(--ack-prod-radius);
    overflow: hidden;
    border: 1px solid var(--ack-prod-border);
    background: var(--ack-prod-surface-soft);
    cursor: zoom-in;
    transition: transform .12s ease, box-shadow .12s ease;
}
.ack-prod-gallery__item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.ack-prod-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.ack-prod-gallery__item--placeholder img { opacity: 0.4; }
.ack-prod-gallery__badge {
    position: absolute; top: 6px; right: 6px;
    background: var(--ack-prod-warning);
    color: #fff;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: var(--ack-prod-radius-sm);
}

/* ── Lightbox — tam ekran resim önizleme ─────────────────── */
.ack-lightbox-backdrop {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 9999;
    display: flex; align-items: center; justify-content: center;
    padding: 24px;
}
.ack-lightbox-backdrop img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--ack-prod-radius);
}
.ack-lightbox-close {
    position: absolute; top: 16px; right: 16px;
    background: rgba(255,255,255,0.15);
    color: #fff;
    border: none;
    width: 40px; height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
}
.ack-lightbox-close:hover { background: rgba(255,255,255,0.3); }

/* ── Spec/Fiyat tabloları — kompakt ───────────────────── */
.ack-prod-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}
.ack-prod-table th, .ack-prod-table td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--ack-prod-border);
    text-align: left;
}
.ack-prod-table th {
    background: var(--ack-prod-surface-soft);
    font-weight: 600;
    color: var(--ack-prod-text-muted);
}
.ack-prod-table .num { text-align: right; font-variant-numeric: tabular-nums; }

/* ── Sayım — kurumsal 2-kolon layout (REF-CORE-040, 2026-04-29) ──────── */
.ack-count-shell {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 12px;
    align-items: start;
    height: calc(100vh - 130px);
}
@media (max-width: 960px) {
    .ack-count-shell { grid-template-columns: 1fr; height: auto; }
}
.ack-count-leftcol {
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: 100%;
    overflow: hidden;
    min-height: 0;
}
.ack-count-pane {
    background: var(--ack-prod-surface);
    border: 1px solid var(--ack-prod-border);
    border-radius: var(--ack-prod-radius);
    overflow-y: auto;
    padding: 8px 0;
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1 1 33%;
    min-height: 100px;
}
.ack-count-pane--collapsed { flex: 0 0 auto; }
.ack-count-pane__title {
    margin: 0 12px 6px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ack-prod-text-muted);
    border-bottom: 1px solid var(--ack-prod-border);
    padding-bottom: 6px;
}
.ack-count-pane__empty {
    padding: 16px 12px;
    color: #94a3b8;
    font-size: 0.78rem;
    text-align: center;
}
.ack-count-side {
    background: var(--ack-prod-surface);
    border: 1px solid var(--ack-prod-border);
    border-radius: var(--ack-prod-radius);
    overflow-y: auto;
    height: 100%;
    padding: 8px 0;
}
.ack-count-side h4 {
    margin: 6px 12px 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--ack-prod-text-muted);
}
.ack-count-side__group {
    border-bottom: 1px solid var(--ack-prod-border);
    padding-bottom: 4px;
    margin-bottom: 4px;
}
.ack-count-side__group:last-child { border-bottom: none; }
.ack-count-side__item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.86rem;
    border-left: 3px solid transparent;
    transition: background .12s ease;
}
.ack-count-side__item:hover { background: #f1f5f9; }
.ack-count-side__item.is-active {
    background: rgba(59,91,219,0.08);
    border-left-color: var(--ack-prod-accent);
    font-weight: 600;
}
.ack-count-side__item small { color: var(--ack-prod-text-muted); font-weight: 400; }
.ack-count-side__search {
    padding: 4px 8px;
    margin: 0 8px 6px;
}
.ack-count-main {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 0;
    height: 100%;
    overflow: hidden;
}
.ack-count-breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--ack-prod-text-muted);
}
.ack-count-breadcrumb strong { color: var(--ack-prod-text); }

/* ── AI dashboard — tablo + sağ preview (REF-CORE-040 parça 2) ──────── */
.ack-ai-shell {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 16px;
    align-items: start;
}
@media (max-width: 1100px) {
    .ack-ai-shell { grid-template-columns: 1fr; }
}
.ack-ai-table-wrap {
    background: var(--ack-prod-surface);
    border: 1px solid var(--ack-prod-border);
    border-radius: var(--ack-prod-radius);
    overflow: hidden;
    min-height: 480px;
}
.ack-ai-thumb { width: 36px; height: 36px; object-fit: cover; border-radius: 4px; border: 1px solid #e2e8f0; display: inline-block; margin-right: 4px; }
.ack-ai-row.is-selected { background: rgba(59,91,219,0.06); }
.ack-ai-preview {
    position: sticky; top: 12px;
    background: var(--ack-prod-surface);
    border: 1px solid var(--ack-prod-border);
    border-radius: var(--ack-prod-radius);
    padding: 16px;
}
.ack-ai-preview h3 { margin: 0 0 4px; font-size: 1rem; font-weight: 600; }
.ack-ai-preview__sub { color: var(--ack-prod-text-muted); font-size: 0.82rem; margin-bottom: 10px; }
.ack-ai-preview__images { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-bottom: 12px; }
.ack-ai-preview__images img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 6px; border: 1px solid #e2e8f0; cursor: zoom-in; }
.ack-ai-preview__row { display: flex; justify-content: space-between; padding: 4px 0; border-bottom: 1px dashed #e2e8f0; font-size: 0.86rem; }
.ack-ai-preview__row strong { color: var(--ack-prod-text); }

/* Edit modu — input alanları hücreyi doldursun (responsive) */
.ack-prod-section .mud-input-control,
.ack-prod-section .mud-input-text-field,
.ack-prod-table .mud-input-control,
.ack-prod-table .mud-input-text-field {
    width: 100%;
}
.ack-prod-table td > .mud-input-control { min-width: 0; }

/* MudGrid kolonları küçük ekranda stack — zaten xs=12 davranışı; ek olarak iç padding sıkı */
@media (max-width: 600px) {
    .ack-prod-section { padding: 10px 12px; }
    .ack-prod-table th, .ack-prod-table td { padding: 4px 6px; font-size: 0.82rem; }
}