/* =====================================================================
   DROPSHIPPING PLATFORM — OP MEDIA DESIGN (Fairnetzt Corporate Identity)
   CI Colors: Weiss #FFFFFF · Anthrazit #2D2D2D · Gold #C8A96E
              Hellgrau #F5F5F5 · Rot #CC0000 (nur Aktionen/Alarm)
   Font: Inter (serifenlos). Gold sparsam als Akzent, viel Weissraum.
   Matches the OP Media intranet ([data-theme="fairnetzt"]) in C:\API.
   ===================================================================== */

:root {
    /* Surfaces */
    --bg-primary: #FFFFFF;        /* main content / page (70% Weiss) */
    --bg-secondary: #F5F5F5;      /* secondary surfaces, alternate rows */
    --bg-card: #FFFFFF;           /* cards */
    --bg-card-header: #f8f9fa;    /* card headers */
    --bg-input: #FFFFFF;          /* form inputs */
    --bg-sidebar: #2D2D2D;        /* Anthrazit sidebar */

    /* Text (Anthrazit) */
    --text-primary: #2D2D2D;
    --text-secondary: #525252;
    --text-muted: #999999;

    /* Gold accent (sparsam) */
    --gold: #C8A96E;
    --gold-hover: #B89A5E;
    --gold-tint: rgba(200, 169, 110, 0.08);
    --gold-tint-strong: rgba(200, 169, 110, 0.15);
    --gold-line: rgba(200, 169, 110, 0.3);

    /* Action / functional */
    --red: #CC0000;              /* CI Rot — Aktionen, Warnungen */
    --red-hover: #AA0000;
    --success: #28a745;
    --warning: #b45309;
    --info: #17a2b8;

    /* Borders */
    --border-color: #e0e0e0;
    --border-color-soft: #e8e8e8;
    --card-border: #e0e0e0;

    /* Shape (scharfe Ecken, edel) */
    --border-radius: 4px;
    --border-radius-sm: 3px;
    --border-radius-lg: 6px;

    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 13px;
    margin: 0; padding: 0;
    overflow: hidden;
    height: 100vh;
}

/* ===== TYPOGRAFIE — Überschriften Anthrazit, serifenlos ===== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans);
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: 0.3px;
}
h2 { font-weight: 700; }

/* Links: Gold als Akzent */
a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-hover); text-decoration: underline; }

/* Bootstrap-Utility-Farben auf CI umgestellt */
.text-primary { color: var(--gold) !important; }
.text-info    { color: var(--gold) !important; }
.text-success { color: var(--success) !important; }
.text-danger  { color: var(--red) !important; }
.text-warning { color: var(--warning) !important; }

/* Zahlen & KPIs: tabellarisch */
.stat-value, .table td, .table th, .num { font-variant-numeric: tabular-nums; }

/* ===== LOGIN ===== */

.login-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, #FFFFFF 0%, #F5F5F5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.login-container { width: 100%; max-width: 400px; padding: 20px; }

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-top: 4px solid var(--gold);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.login-card h3 {
    color: var(--gold);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.login-card .form-control { background: var(--bg-input); border: 1px solid #d0d0d0; color: var(--text-primary); }
.login-card .form-control:focus { border-color: var(--gold); box-shadow: 0 0 0 0.2rem var(--gold-tint-strong); background: var(--bg-input); color: var(--text-primary); }
.login-card .form-label { color: var(--text-secondary); }
.login-card .btn-primary { background: var(--gold); border: 1px solid var(--gold); font-weight: 600; color: #FFFFFF; }
.login-card .btn-primary:hover { background: var(--gold-hover); border-color: var(--gold-hover); box-shadow: 0 2px 6px rgba(200, 169, 110, 0.3); }

/* ===== SIDEBAR (Anthrazit + Gold) ===== */

#sidebar {
    width: 220px; min-width: 220px; height: 100vh;
    background: var(--bg-sidebar) !important;
    border-right: none;
    display: flex; flex-direction: column;
    padding: 20px 15px !important;
    overflow-y: auto;
}

#sidebar.bg-dark { background: var(--bg-sidebar) !important; }

/* Marken-Wortmarke in Gold mit Gold-Trennlinie */
#sidebar h4 {
    color: var(--gold);
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 1.15rem;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--gold-line);
    margin-bottom: 15px !important;
}

.sidebar-btn {
    display: block; width: 100%;
    padding: 10px 15px; margin-bottom: 4px;
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid transparent;
    border-radius: var(--border-radius-lg);
    text-align: left; font-size: 0.9rem;
    font-family: var(--font-sans);
    cursor: pointer; transition: all 0.2s ease;
}

.sidebar-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
}
.sidebar-btn.active {
    background: var(--gold-tint-strong);
    border-color: var(--gold);
    color: var(--gold);
    font-weight: 600;
}

/* Sidebar-Footer: Benutzer + Logout */
#sidebar .border-top { border-top-color: rgba(255, 255, 255, 0.1) !important; }
#sidebar .border-secondary { border-color: rgba(255, 255, 255, 0.1) !important; }
#sidebar .text-muted { color: rgba(255, 255, 255, 0.45) !important; }
#sidebar .btn-outline-danger {
    border-color: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.6);
}
#sidebar .btn-outline-danger:hover {
    background: var(--red);
    border-color: var(--red);
    color: #FFFFFF;
}

/* ===== MAIN CONTENT ===== */

#mainContent {
    background: var(--bg-primary);
    scrollbar-width: thin;
    scrollbar-color: #cccccc var(--bg-secondary);
}
#mainContent::-webkit-scrollbar { width: 8px; }
#mainContent::-webkit-scrollbar-track { background: var(--bg-secondary); }
#mainContent::-webkit-scrollbar-thumb { background: #cccccc; border-radius: 4px; }
#mainContent::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ===== CARDS (flach, minimal) ===== */

.card { background: var(--bg-card) !important; border: 1px solid var(--card-border) !important; border-radius: var(--border-radius) !important; color: var(--text-primary); box-shadow: none !important; }
.card-header { background: var(--bg-card-header) !important; border-bottom: 1px solid var(--gold) !important; border-radius: var(--border-radius) var(--border-radius) 0 0 !important; color: var(--text-primary); font-weight: 600; }
.card-body { background: transparent !important; color: var(--text-primary); }

/* ===== TABLES (Anthrazit-Kopf, Gold-Linie, gestreift) ===== */

.table { color: var(--text-primary); --bs-table-bg: transparent; --bs-table-hover-bg: var(--gold-tint); border-color: var(--border-color-soft); }
.table-light { --bs-table-bg: var(--bg-secondary) !important; --bs-table-color: var(--text-primary) !important; }
.table thead th {
    background: var(--bg-sidebar);
    color: #FFFFFF;
    border-bottom: 2px solid var(--gold);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.5px;
}
.table tbody tr:nth-child(even) { background: #f9f9f9; }
.table tbody tr:hover { background: var(--gold-tint); }
.table td, .table th { border-color: var(--border-color-soft); vertical-align: middle; }

/* ===== FORMS (Gold-Fokus) ===== */

.form-control, .form-select { background: var(--bg-input) !important; border: 1px solid #d0d0d0 !important; color: var(--text-primary) !important; border-radius: var(--border-radius); }
.form-control:focus, .form-select:focus { border-color: var(--gold) !important; box-shadow: 0 0 0 0.2rem var(--gold-tint-strong) !important; }
.form-control::placeholder { color: var(--text-muted) !important; }
.form-label { color: var(--text-secondary); font-size: 0.9rem; }
.form-check-input { background-color: var(--bg-input); border-color: #c0c0c0; }
.form-check-input:checked { background-color: var(--gold); border-color: var(--gold); }
.form-check-input:focus { border-color: var(--gold); box-shadow: 0 0 0 0.2rem var(--gold-tint-strong); }

/* ===== MODALS (Gold-Kopflinie, flach) ===== */

.modal-content { background: var(--bg-card) !important; border: 1px solid var(--border-color) !important; border-radius: var(--border-radius) !important; color: var(--text-primary); box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12); }
.modal-header { border-bottom: 2px solid var(--gold) !important; background: #FFFFFF; }
.modal-header .modal-title { color: var(--text-primary); font-weight: 600; }
.modal-footer { border-top: 1px solid var(--border-color-soft) !important; background: #fafafa; }
.modal-body { color: var(--text-primary); }

/* ===== BUTTONS (Gold primär, Rot für Aktionen) ===== */

.btn-primary { background: var(--gold) !important; border: 1px solid var(--gold) !important; color: #FFFFFF !important; font-weight: 500; }
.btn-primary:hover { background: var(--gold-hover) !important; border-color: var(--gold-hover) !important; box-shadow: 0 2px 4px rgba(200, 169, 110, 0.25); }
.btn-outline-primary { color: var(--gold); border-color: var(--gold); }
.btn-outline-primary:hover { background: var(--gold); color: #FFFFFF; }
.btn-outline-cyan { color: var(--gold); border-color: var(--gold); }
.btn-outline-cyan:hover { background: var(--gold); color: #FFFFFF; }

.btn-success { background: var(--success); border-color: var(--success); color: #FFFFFF; }
.btn-outline-success { color: var(--success); border-color: var(--success); }
.btn-outline-success:hover { background: var(--success); color: #FFFFFF; }

.btn-danger { background: var(--red); border-color: var(--red); color: #FFFFFF; }
.btn-danger:hover { background: var(--red-hover); border-color: var(--red-hover); }
.btn-outline-danger { color: var(--red); border-color: var(--red); }
.btn-outline-danger:hover { background: var(--red); color: #FFFFFF; }

.btn-outline-secondary { color: var(--text-secondary); border-color: #d0d0d0; }
.btn-outline-secondary:hover { background: var(--bg-secondary); color: var(--text-primary); }
.btn-outline-info { color: var(--info); border-color: var(--info); }
.btn-outline-info:hover { background: var(--info); color: #FFFFFF; }
.btn-outline-warning { color: var(--warning); border-color: var(--warning); }
.btn-outline-warning:hover { background: var(--warning); color: #FFFFFF; }

/* ===== BADGES ===== */

.badge.bg-primary { background: var(--gold) !important; color: #FFFFFF !important; }
.badge.bg-success { background: var(--success) !important; }
.badge.bg-danger { background: var(--red) !important; }
.badge.bg-warning { background: #ffc107 !important; color: var(--text-primary) !important; }
.badge.bg-info { background: var(--info) !important; color: #FFFFFF !important; }
.badge.bg-secondary { background: #e9ecef !important; color: var(--text-secondary) !important; }

/* ===== STAT CARDS (Gold-Akzentkante, tabellarische Zahlen) ===== */

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--gold);
    border-radius: var(--border-radius);
    padding: 12px 16px;
    text-align: center;
}
.stat-card .stat-value { font-size: 1.8rem; font-weight: 700; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.stat-card .stat-label { font-size: 0.72rem; color: var(--text-secondary); margin-top: 2px; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 500; }

/* ===== STATUS INDICATOR (ohne Neon-Glow) ===== */

.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.status-dot.green { background: var(--success); }
.status-dot.red { background: var(--red); }
.status-dot.orange { background: #e0a800; }

/* ===== PRODUCT THUMBNAIL ===== */

.product-thumb { width: 40px; height: 40px; object-fit: cover; border-radius: var(--border-radius-sm); border: 1px solid var(--border-color); }

/* ===== KATALOG: Kategorie-Baum + Listen/Kachel-Ansicht ===== */

.catalog-layout {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}
.catalog-main { min-width: 0; }

/* Category tree sidebar */
.catalog-cat-sidebar {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    position: sticky;
    top: 8px;
    max-height: 72vh;
    overflow-y: auto;
}
.catalog-cat-header {
    padding: 10px 12px;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    font-weight: 700;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--gold-line);
}
.catalog-cat-body { padding: 6px 0; }
.catalog-cat-group { border-bottom: 1px solid var(--border-color-soft); }
.catalog-cat-group:last-child { border-bottom: none; }

.catalog-cat-row {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    text-align: left;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 0.84rem;
    color: var(--text-primary);
    background: transparent;
    border: none;
    border-left: 3px solid transparent;
    transition: background 0.12s ease, border-color 0.12s ease;
}
.catalog-cat-row:hover { background: var(--gold-tint); }
.catalog-cat-row.active {
    background: var(--gold-tint-strong);
    border-left-color: var(--gold);
    color: var(--gold-hover);
    font-weight: 600;
}
.catalog-cat-row .caret {
    width: 14px;
    flex-shrink: 0;
    font-size: 0.7rem;
    color: var(--text-muted);
    transition: transform 0.15s ease;
}
.catalog-cat-row.expanded .caret { transform: rotate(90deg); color: var(--gold); }
.catalog-cat-row .label { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.catalog-cat-row .count { font-size: 0.7rem; opacity: 0.6; flex-shrink: 0; font-variant-numeric: tabular-nums; }
.catalog-subcat-list { background: rgba(45, 45, 45, 0.03); }
.catalog-subcat-row { padding-left: 30px; font-size: 0.8rem; }

/* List mode: the built table fills the container */
#catalogGrid.catalog-list-mode > .table { margin-bottom: 0; }

/* Tiles mode */
#catalogGrid.catalog-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
    gap: 14px;
    padding: 12px;
}
.catalog-tile {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.catalog-tile:hover { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(0, 0, 0, 0.10); border-color: var(--gold); }
.catalog-tile-enabled { border-color: var(--gold); box-shadow: inset 0 0 0 1px var(--gold); }
.catalog-tile-check { position: absolute; top: 8px; left: 8px; z-index: 2; }
.catalog-tile-toggle { position: absolute; top: 6px; right: 8px; z-index: 2; margin: 0; padding: 0; min-height: 0; }
.catalog-tile-imgwrap {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    overflow: hidden;
}
.catalog-tile-imgwrap img { max-width: 100%; max-height: 100%; object-fit: contain; padding: 8px; }
.catalog-tile-imgwrap .noimg { color: var(--text-muted); font-size: 1.8rem; }
.catalog-tile-body { padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--border-color); flex: 1; }
.catalog-tile-name {
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.3;
    max-height: 2.6em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.catalog-tile-sku { font-family: ui-monospace, Consolas, monospace; font-size: 0.72rem; color: var(--text-muted); }
.catalog-tile-meta { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 4px; }
.catalog-tile-price { font-weight: 700; font-size: 0.9rem; color: var(--text-primary); font-variant-numeric: tabular-nums; }

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
    #sidebar { width: 180px; min-width: 180px; }
    .sidebar-btn { font-size: 0.8rem; padding: 8px 10px; }
    .catalog-layout { grid-template-columns: 1fr; }
    .catalog-cat-sidebar { position: static; max-height: 260px; }
}