/* ===========================
   OCI Bestandsübersicht
   App-spezifisches CSS
   (Farben, Radien, Schatten kommen aus OCI.Aura/aura.oci.css)
   Inter Tight wird im _Layout.cshtml via Google Fonts geladen.
   =========================== */

/* --- Header --- */
.site-header {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border-bottom: var(--glass-border);
}

.header-brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-brand:hover { color: var(--primary-hover); }

.header-links { display: flex; gap: 16px; }
.header-link {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 400;
}
.header-link:hover { color: var(--primary-color); }

/* --- Suche & Filter --- */
.search-bar {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 0.85rem;
    width: 100%;
    max-width: 400px;
    color: var(--text-primary);
    font-family: inherit;
}

.search-bar:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

/* --- Filter-Toggle Button --- */
.btn-filter-toggle {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    font-family: inherit;
    transition: border-color 0.25s;
}
.btn-filter-toggle:hover { border-color: var(--primary-color); color: var(--primary-color); }
.filter-badge {
    background: var(--primary-color);
    color: #fff;
    font-size: 0.6rem;
    padding: 1px 6px;
    border-radius: var(--radius-pill);
    font-weight: 600;
}

/* --- Filter-Panel --- */
.filter-panel {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
}

.filter-group { margin-bottom: 12px; }
.filter-group:last-child { margin-bottom: 0; }
.filter-group-title {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    cursor: pointer;
    user-select: none;
}
.filter-group-title:hover { color: var(--primary-color); }

.filter-chips { display: flex; gap: 6px; flex-wrap: wrap; }

.filter-chip {
    background: var(--glass-bg);
    border: var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 6px 12px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
}
.filter-chip:hover { border-color: var(--primary-color); color: var(--primary-color); }
.filter-chip.active { background: var(--primary-color); color: #fff; border-color: var(--primary-color); }

.filter-color-dot {
    width: 12px; height: 12px;
    border-radius: 50%;
    border: 1px solid rgba(0,0,0,0.1);
    display: inline-block;
    flex-shrink: 0;
}

/* --- Kachel-Grid (Übersicht) --- */
.bestand-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.bestand-card {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}

.bestand-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-edge);
    color: inherit;
}

.card-img { height: 180px; overflow: hidden; background: var(--light-veil-15); position: relative; }
.card-marke-logo {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 36px;
    height: 36px;
    object-fit: contain;
    background: rgba(255,255,255,0.85);
    border-radius: 6px;
    padding: 3px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}
.card-img > img:first-child { width: 100%; height: 100%; object-fit: cover; }
.card-img-placeholder {
    width: 100%; height: 100%;
    background: var(--gradient-placeholder);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 0.8rem; font-weight: 700;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

.card-body { padding: 12px 14px; }
.card-title { font-weight: 700; font-size: 0.9rem; margin-bottom: 2px; color: var(--text-primary); }
.card-subtitle { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 8px; }

.color-row { display: flex; gap: 4px; align-items: center; margin-bottom: 8px; }
.color-dot { width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid rgba(0,0,0,0.1); display: inline-block; }
.color-count { font-size: 0.7rem; color: var(--text-muted); margin-left: 4px; }

.card-meta { display: flex; justify-content: space-between; align-items: center; }
.meta-text { font-size: 0.7rem; color: var(--text-muted); }

/* --- Badges (Bestand-spezifisch) --- */
.badge-green { background: rgba(5, 150, 105, 0.1); color: var(--success-color); font-size: 0.65rem; font-weight: 600; padding: 2px 8px; border-radius: var(--radius-pill); }
.badge-amber { background: rgba(217, 119, 6, 0.1); color: var(--warning-color); font-size: 0.65rem; font-weight: 600; padding: 2px 8px; border-radius: var(--radius-pill); }
.badge-red { background: rgba(168, 54, 75, 0.1); color: var(--danger-color); font-size: 0.65rem; font-weight: 600; padding: 2px 8px; border-radius: var(--radius-pill); }
.badge-blue { background: var(--primary-soft); color: var(--primary-color); font-size: 0.65rem; font-weight: 600; padding: 2px 8px; border-radius: var(--radius-pill); }

/* --- Attribute Section (Detail) --- */
.attr-section {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
}

.attr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px 20px;
}

.attr-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.attr-value { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); }

/* --- Selling Points --- */
.selling-points {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 12px;
    padding-top: 12px;
    border-top: var(--glass-border);
}

.sp {
    background: var(--light-veil-40);
    color: var(--primary-color);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
}

/* --- Bestands-Matrix (Detail) --- */
.matrix-section {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
}

/* Matrix-Tabelle, Stock-Cell-Klassen, Format-Header, Nebensortiment-Marker
   und Sticky-Spalte werden jetzt von <oci-matrix> aus OCI.Aura gerendert. */

/* --- QR-Hint --- */
.qr-hint {
    background: var(--light-veil-30);
    border: 1px solid var(--primary-glow);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .bestand-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}

@media (max-width: 768px) {
    .bestand-grid { grid-template-columns: repeat(2, 1fr); }
    .search-bar { max-width: 100%; }
    .attr-grid { grid-template-columns: repeat(2, 1fr); }
    .filter-chip { min-height: 44px; display: inline-flex; align-items: center; }
    .page-link { min-width: 44px; min-height: 44px; display: flex; align-items: center; justify-content: center; }
    .btn-filter-toggle { width: auto; }
    .attr-section { padding: 12px 14px; }
    .matrix-section { padding: 12px 10px; }
    .detail-marke-logo { width: 32px; height: 32px; }
}

@media (max-width: 480px) {
    .bestand-grid { grid-template-columns: 1fr; }
    .card-img { height: 200px; }
    .attr-grid { grid-template-columns: 1fr 1fr; gap: 8px 12px; }
    h2 { font-size: 1.3rem; }
    /* Ähnliche Artikel: kleinere Karten auf Mobile */
    .bestand-card .card-img { height: 140px; }
}

/* Sicherstellen, dass ähnliche Artikel auf allen Geräten sichtbar sind */
.bestand-grid { overflow: visible; }

/* --- Detail: Markenlogo neben Titel --- */
.detail-marke-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 6px;
    margin-left: 4px;
}

/* --- Druckansicht (DIN A4, kompakt) --- */
.no-screen { display: none; }
@media print {
    body { background: #fff !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; font-size: 11px !important; padding-top: 0 !important; }
    .no-print { display: none !important; }
    .no-screen { display: block !important; }
    .site-header, .footer { display: none !important; }
    .container { max-width: 100% !important; padding: 0 !important; margin: 0 !important; }
    /* Rahmenkarten (halbrund + eckig) im Druck nicht — Inhalt steht trocken auf der Seite */
    .attr-section, .matrix-section {
        box-shadow: none !important; border: 0 !important;
        background: #fff !important; backdrop-filter: none !important;
        padding: 0 !important; margin: 0 0 4mm 0 !important;
        border-radius: 0 !important;
    }
    .attr-grid { display: flex !important; flex-wrap: wrap !important; gap: 2px 14px !important; }
    .attr-grid > div { display: flex !important; gap: 4px !important; align-items: baseline !important; }
    .attr-label { font-size: 0.5rem !important; margin-bottom: 0 !important; }
    .attr-value { font-size: 0.6rem !important; }
    .mb-3 { margin-bottom: 4px !important; }

    /* Page-Title-Banner über der Print-Tabelle, voll Seitenbreite, nur Seite 1.
       Die Tabelle selbst ist width:auto (linksbündig bei wenigen Spalten) —
       deshalb gehören Title und Subtitle nicht in die thead-Cells. */
    .print-page-title {
        display: flex !important;
        width: 100%;
        align-items: center;
        gap: 6mm;
        padding: 0 0 1.5mm 0;
        margin: 0 0 1mm 0;
        border-bottom: 0.5pt solid #ccc;
    }
    .print-page-title .dessin {
        font-size: 12pt;
        font-weight: 700;
        letter-spacing: 0.02em;
    }
    .print-page-title .legend {
        display: flex !important;
        gap: 4mm;
    }
    .print-page-title .legend .l {
        font-size: 7.5pt;
        padding: 0.8mm 2.5mm;
        border: 0.5pt solid #999;
        border-radius: 1mm;
        font-weight: 500;
        white-space: nowrap;
    }
    .print-page-title .legend .l.c-ok        { background: #d8f5d8; }
    .print-page-title .legend .l.c-orderable { background: #fff4d8; }
    .print-page-title .legend .l.c-unavailable { background: #fafafa; color: #555; }
    .print-page-title .marke {
        margin-left: auto;
        height: 7mm;
        max-width: 28mm;
        object-fit: contain;
    }

    /* Subtitle (Attribute) direkt unter Page-Title, voll Seitenbreite */
    .print-page-subtitle {
        display: block !important;
        width: 100%;
        padding: 1mm 0 1mm 0;
        margin: 0 0 1.5mm 0;
        border-bottom: 0.5pt solid #ddd;
        font-size: 7.5pt;
        line-height: 1.2;
    }
    .print-page-subtitle .a {
        display: inline-block;
        margin-right: 6mm;
        white-space: nowrap;
    }
    .print-page-subtitle .a b {
        font-size: 6.5pt;
        font-weight: 600;
        color: #666;
        text-transform: uppercase;
        letter-spacing: 0.04em;
        margin-right: 1mm;
    }

    @page { size: A4 landscape; margin: 5mm 6mm 3mm 6mm; }
}

/* --- PWA-Status (Footer) --- */
.pwa-status {
    font-size: .75rem;
    color: var(--c-text-muted, #6b7280);
    margin-top: .5rem;
    line-height: 1.4;
}
.pwa-status:empty { display: none; }
.pwa-status.is-offline { color: #b45309; font-weight: 500; }
.pwa-status.is-syncing { color: #1e40af; }
.pwa-status button {
    font-size: .75rem;
    padding: .2rem .55rem;
    margin-left: .4rem;
    border-radius: 6px;
    border: 1px solid var(--c-border, #d1d5db);
    background: var(--c-surface, #fff);
    color: inherit;
    cursor: pointer;
}
.pwa-status button:hover { background: var(--c-surface-hover, #f3f4f6); }
.pwa-status button.primary {
    background: var(--primary-color, #780A27);
    color: #fff;
    border-color: var(--primary-color, #780A27);
}
.pwa-status button.primary:hover { background: var(--primary-hover, #5d0820); }
.pwa-status .progress-bar {
    display: inline-block;
    width: 120px;
    height: 6px;
    background: #e5e7eb;
    border-radius: 3px;
    vertical-align: middle;
    margin: 0 .4rem;
    overflow: hidden;
}
.pwa-status .progress-bar > span {
    display: block;
    height: 100%;
    background: var(--primary-color, #780A27);
    transition: width .2s ease;
}

/* ============================================================
   Bildergalerie (Feature 09) — /galerie/{dessin}
   Übernimmt den abgenommenen Prototyp-Aufbau, nutzt aber
   durchgehend die Variablen des Aura-Designsystems.
   ============================================================ */

/* --- Zugangsschranke --- */
.gal-gate-wrap { display: flex; align-items: center; justify-content: center; min-height: 70vh; }
.gal-gate-card {
    background: var(--glass-bg-strong);
    border: var(--glass-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    padding: 38px 34px;
    max-width: 380px;
    width: 100%;
    text-align: center;
}
.gal-gate-logo {
    width: 56px; height: 56px;
    border-radius: 16px;
    background: var(--gradient-brand);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 18px;
    font-size: 1.4rem;
    box-shadow: var(--shadow-brand-md);
}
.gal-gate-card h2 { margin: 0 0 6px; font-size: 1.3rem; font-weight: 700; }
.gal-gate-card p { margin: 0 0 20px; font-size: .86rem; color: var(--text-secondary); }
.gal-gate-card input {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem; font-family: inherit;
    margin-bottom: 12px; text-align: center; letter-spacing: .1em;
}
.gal-gate-card input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-glow);
}
.gal-gate-card button {
    width: 100%; padding: 11px;
    background: var(--gradient-brand); color: #fff;
    border: none; border-radius: var(--radius-sm);
    font-size: .95rem; font-weight: 600; cursor: pointer; font-family: inherit;
}
.gal-gate-err { color: var(--danger-color); font-size: .8rem; margin-bottom: 10px; }
.gal-gate-hint { margin-top: 16px; font-size: .75rem; }

/* --- Kopf --- */
.gal-kopf { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 6px; }
.gal-artname { font-size: 1.05rem; color: var(--text-secondary); font-weight: 500; }
.gal-marke {
    font-size: .78rem; font-weight: 600; color: var(--text-muted);
    border: 1px solid var(--rule); padding: 3px 10px; border-radius: var(--radius-pill);
}
.gal-hinweis {
    background: var(--bg-surface); border: var(--glass-border);
    border-radius: var(--radius-sm); padding: 16px 18px;
    color: var(--text-secondary); font-size: .9rem;
}

/* --- Werkzeugleiste --- */
.gal-toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 18px 0 10px; }
.gal-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.gal-chip {
    font-size: .82rem; font-weight: 600; color: var(--text-secondary);
    background: var(--bg-surface); border: 1px solid var(--rule);
    padding: 6px 14px; border-radius: var(--radius-pill); cursor: pointer;
    transition: all .15s;
}
.gal-chip:hover { border-color: var(--primary-color); color: var(--primary-color); }
.gal-chip.active { background: var(--gradient-brand); color: #fff; border-color: transparent; }
.gal-download {
    margin-left: auto;
    display: inline-flex; align-items: center; gap: 8px;
    font-size: .86rem; font-weight: 600; color: #fff;
    background: var(--gradient-brand); border: none;
    padding: 9px 18px; border-radius: var(--radius-sm);
    text-decoration: none; box-shadow: var(--shadow-sm);
}
.gal-download:hover { filter: brightness(1.08); color: #fff; }

/* --- Perspektiven-Umschalter (Übersichtsseite) --- */
.gal-perspektiven {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    margin: 4px 0 14px;
}
.gal-perspektiven-titel {
    font-size: .78rem; font-weight: 600; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: .04em; margin-right: 2px;
}
.gal-ersatz-tag {
    position: absolute; bottom: 6px; left: 6px;
    font-size: .62rem; font-weight: 600; color: var(--text-secondary);
    background: rgba(255, 255, 255, .85); border: 1px solid var(--rule);
    padding: 2px 7px; border-radius: var(--radius-pill);
}

/* --- Legende --- */
.gal-legende {
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
    font-size: .78rem; color: var(--text-secondary);
    background: var(--bg-surface); border: var(--glass-border);
    border-radius: var(--radius-sm); padding: 9px 16px; margin-bottom: 20px;
}
.gal-legende > span { display: inline-flex; align-items: center; gap: 6px; }
.gal-legende-note { margin-left: auto; font-style: italic; color: var(--text-muted); }
.gal-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.gal-dot-gruen { background: var(--success-color); }
.gal-dot-bernstein { background: var(--warning-color); }
.gal-dot-rot { background: var(--danger-color); }
.gal-dot-grau { background: var(--text-muted); }

/* --- Farbsektion --- */
.gal-sektion {
    background: var(--glass-bg); border: var(--glass-border);
    border-radius: var(--radius-md); box-shadow: var(--shadow-sm);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    margin-bottom: 20px; overflow: hidden;
}
.gal-sektion-kopf {
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
    padding: 16px 20px; border-bottom: 1px solid var(--rule);
}
.gal-farbname { font-size: 1.15rem; font-weight: 700; }
.gal-farbbez { font-size: .85rem; color: var(--text-secondary); }
.gal-anzahl { font-size: .8rem; color: var(--text-muted); font-weight: 500; }
.gal-sektion-meta { margin-left: auto; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.gal-bestand { font-size: .82rem; font-weight: 700; }
.gal-bestand small { font-weight: 500; color: var(--text-muted); }
.gal-bestand-null { color: var(--danger-color); }
.gal-badge {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: .74rem; font-weight: 600; padding: 4px 11px;
    border-radius: var(--radius-pill); white-space: nowrap;
}
.gal-badge-gruen { background: var(--success-soft); color: var(--success-ink); border: 1px solid var(--success-edge); }
.gal-badge-bernstein { background: var(--warning-soft); color: var(--warning-ink); border: 1px solid var(--warning-edge); }
.gal-badge-rot { background: var(--danger-soft); color: var(--danger-ink); border: 1px solid var(--danger-edge); }
.gal-badge-grau { background: var(--rule-soft); color: var(--text-secondary); border: 1px solid var(--rule); }

/* --- Bilder-Raster --- */
.gal-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px; padding: 18px 20px 22px;
}
.gal-kachel {
    position: relative; cursor: pointer; padding: 0;
    border-radius: var(--radius-sm); overflow: hidden;
    background: var(--bg-surface-solid); border: 1px solid var(--rule);
    aspect-ratio: 1 / 1; transition: transform .15s, box-shadow .15s;
}
.gal-kachel:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.gal-kachel img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gal-kachel-label {
    position: absolute; left: 0; right: 0; bottom: 0;
    font-size: .7rem; font-weight: 600; color: #fff;
    background: linear-gradient(0deg, rgba(20, 22, 27, .72), transparent);
    padding: 16px 10px 7px;
}
.gal-titel-tag {
    position: absolute; top: 8px; left: 8px; z-index: 1;
    font-size: .66rem; font-weight: 700; color: #fff;
    background: var(--primary-color); padding: 3px 8px; border-radius: var(--radius-pill);
}

/* --- Lightbox --- */
.gal-lightbox {
    position: fixed; inset: 0; background: rgba(20, 22, 27, .92); z-index: 1050;
    display: flex; align-items: center; justify-content: center; flex-direction: column;
}
.gal-lightbox[hidden] { display: none; }
.gal-lightbox img { max-width: 92vw; max-height: 82vh; object-fit: contain; border-radius: 8px; }
.gal-lb-cap { color: #fff; margin-top: 14px; font-size: .9rem; opacity: .85; }
.gal-lb-close, .gal-lb-nav {
    position: absolute; background: none; border: none; color: #fff;
    cursor: pointer; line-height: 1; opacity: .7;
}
.gal-lb-close { top: 18px; right: 24px; font-size: 2rem; }
.gal-lb-nav { top: 50%; transform: translateY(-50%); font-size: 2.6rem; padding: 0 22px; }
.gal-lb-close:hover, .gal-lb-nav:hover { opacity: 1; color: #fff; }
.gal-lb-prev { left: 6px; }
.gal-lb-next { right: 6px; }

@media (max-width: 576px) {
    .gal-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; padding: 14px; }
    .gal-download { margin-left: 0; width: 100%; justify-content: center; }
    .gal-legende-note { margin-left: 0; }
}