/**
 * DS Bestellportal – Frontend Styles
 * Schlicht, responsiv, B2B-orientiert
 */

/* ============================================================
   CSS Custom Properties
   ============================================================ */
:root {
    --ds-primary:      #1a5276;
    --ds-primary-dark: #154360;
    --ds-accent:       #2980b9;
    --ds-success:      #1e8449;
    --ds-danger:       #922b21;
    --ds-warning:      #9a7d0a;
    --ds-bg:           #f4f6f8;
    --ds-surface:      #ffffff;
    --ds-border:       #dde1e5;
    --ds-text:         #2c3e50;
    --ds-text-muted:   #6c757d;
    --ds-radius:       6px;
    --ds-shadow:       0 2px 8px rgba(0,0,0,.08);
    --ds-transition:   0.18s ease;
}

/* ============================================================
   Wrapper
   ============================================================ */
.ds-bp-wrap {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--ds-text);
    max-width: 1100px;
    margin: 0 auto;
}

.ds-bp-wrap *,
.ds-bp-wrap *::before,
.ds-bp-wrap *::after {
    box-sizing: border-box;
}

/* ============================================================
   Login-Seite
   ============================================================ */
.ds-bp-login-box {
    max-width: 420px;
    margin: 40px auto;
    background: var(--ds-surface);
    border: 1px solid var(--ds-border);
    border-radius: var(--ds-radius);
    padding: 36px 40px;
    box-shadow: var(--ds-shadow);
}

.ds-bp-login-box h2 {
    margin: 0 0 24px;
    font-size: 22px;
    color: var(--ds-primary);
    text-align: center;
}

.ds-bp-login-box .ds-bp-logo {
    display: block;
    text-align: center;
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--ds-text-muted);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ============================================================
   Formulare (allgemein)
   ============================================================ */
.ds-bp-form-group {
    margin-bottom: 16px;
}

.ds-bp-form-group label {
    display: block;
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 5px;
    color: var(--ds-text);
}

.ds-bp-form-group input[type="text"],
.ds-bp-form-group input[type="email"],
.ds-bp-form-group input[type="password"],
.ds-bp-form-group input[type="tel"],
.ds-bp-form-group input[type="number"],
.ds-bp-form-group select,
.ds-bp-form-group textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--ds-border);
    border-radius: var(--ds-radius);
    font-size: 14px;
    color: var(--ds-text);
    background: #fff;
    transition: border-color var(--ds-transition), box-shadow var(--ds-transition);
    -webkit-appearance: none;
    appearance: none;
}

.ds-bp-form-group input:focus,
.ds-bp-form-group select:focus,
.ds-bp-form-group textarea:focus {
    outline: none;
    border-color: var(--ds-accent);
    box-shadow: 0 0 0 3px rgba(41,128,185,.15);
}

.ds-bp-form-group .ds-bp-required {
    color: var(--ds-danger);
    margin-left: 2px;
}

.ds-bp-form-group .ds-bp-field-description {
    font-size: 12px;
    color: var(--ds-text-muted);
    margin-top: 3px;
}

.ds-bp-form-group.ds-bp-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ds-bp-form-group.ds-bp-checkbox input {
    width: auto;
}

/* ============================================================
   Buttons
   ============================================================ */
.ds-bp-btn {
    display: inline-block;
    padding: 10px 22px;
    border-radius: var(--ds-radius);
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: background var(--ds-transition), transform var(--ds-transition);
    text-align: center;
}

.ds-bp-btn:active {
    transform: scale(0.98);
}

.ds-bp-btn-primary {
    background: var(--ds-primary);
    color: #fff;
}

.ds-bp-btn-primary:hover {
    background: var(--ds-primary-dark);
    color: #fff;
}

.ds-bp-btn-secondary {
    background: var(--ds-bg);
    color: var(--ds-text);
    border: 1px solid var(--ds-border);
}

.ds-bp-btn-secondary:hover {
    background: #e8ecef;
    color: var(--ds-text);
}

.ds-bp-btn-danger {
    background: var(--ds-danger);
    color: #fff;
}

.ds-bp-btn-sm {
    padding: 6px 14px;
    font-size: 13px;
}

.ds-bp-btn-full {
    width: 100%;
    display: block;
}

/* ============================================================
   Alerts / Nachrichten
   ============================================================ */
.ds-bp-alert {
    padding: 12px 16px;
    border-radius: var(--ds-radius);
    margin-bottom: 16px;
    font-size: 14px;
}

.ds-bp-alert-error {
    background: #fdf3f3;
    border: 1px solid #f5c6c6;
    color: var(--ds-danger);
}

.ds-bp-alert-success {
    background: #f0fbf5;
    border: 1px solid #b7e5c7;
    color: var(--ds-success);
}

.ds-bp-alert-info {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
}

/* ============================================================
   Navigation / Header
   ============================================================ */
.ds-bp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 2px solid var(--ds-primary);
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 12px;
}

.ds-bp-header-brand {
    font-size: 18px;
    font-weight: 700;
    color: var(--ds-primary);
    text-decoration: none;
}

.ds-bp-header-nav {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 14px;
}

.ds-bp-header-nav a {
    color: var(--ds-text-muted);
    text-decoration: none;
    transition: color var(--ds-transition);
}

.ds-bp-header-nav a:hover {
    color: var(--ds-primary);
}

.ds-bp-cart-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 4px;
}

.ds-bp-cart-count {
    background: var(--ds-accent);
    color: #fff;
    border-radius: 10px;
    padding: 0 7px;
    font-size: 11px;
    font-weight: 700;
    min-width: 18px;
    text-align: center;
}

/* ============================================================
   Breadcrumb
   ============================================================ */
.ds-bp-breadcrumb {
    font-size: 13px;
    color: var(--ds-text-muted);
    margin-bottom: 16px;
}

.ds-bp-breadcrumb a {
    color: var(--ds-accent);
    text-decoration: none;
}

.ds-bp-breadcrumb a:hover {
    text-decoration: underline;
}

.ds-bp-breadcrumb span::before {
    content: ' / ';
    color: var(--ds-border);
}

/* ============================================================
   Dashboard: Kategorie-Grid
   ============================================================ */
.ds-bp-category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 8px;
}

.ds-bp-category-card {
    background: var(--ds-surface);
    border: 1px solid var(--ds-border);
    border-radius: var(--ds-radius);
    padding: 20px;
    text-decoration: none;
    color: var(--ds-text);
    transition: box-shadow var(--ds-transition), border-color var(--ds-transition);
    display: flex;
    align-items: center;
    gap: 12px;
}

.ds-bp-category-card:hover {
    box-shadow: var(--ds-shadow);
    border-color: var(--ds-accent);
    color: var(--ds-primary);
}

.ds-bp-category-card .ds-bp-cat-icon {
    width: 40px;
    height: 40px;
    background: var(--ds-bg);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.ds-bp-category-card .ds-bp-cat-name {
    font-weight: 600;
    font-size: 14px;
}

/* ============================================================
   Produktliste / Grid
   ============================================================ */
.ds-bp-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 18px;
    margin-top: 12px;
}

.ds-bp-product-card {
    background: var(--ds-surface);
    border: 1px solid var(--ds-border);
    border-radius: var(--ds-radius);
    overflow: hidden;
    transition: box-shadow var(--ds-transition);
    display: flex;
    flex-direction: column;
}

.ds-bp-product-card:hover {
    box-shadow: var(--ds-shadow);
}

.ds-bp-product-card-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    background: var(--ds-bg);
    display: block;
}

.ds-bp-product-card-img-placeholder {
    width: 100%;
    height: 160px;
    background: var(--ds-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ds-border);
    font-size: 40px;
}

.ds-bp-product-card-body {
    padding: 14px 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.ds-bp-product-card-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--ds-text);
    text-decoration: none;
    margin-bottom: 4px;
}

.ds-bp-product-card-title:hover {
    color: var(--ds-primary);
}

.ds-bp-product-card-sku {
    font-size: 12px;
    color: var(--ds-text-muted);
    margin-bottom: 8px;
}

.ds-bp-product-card-price {
    margin-top: auto;
    font-weight: 700;
    color: var(--ds-primary);
    font-size: 15px;
}

/* ============================================================
   Produktdetail
   ============================================================ */
.ds-bp-product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 16px;
}

.ds-bp-product-gallery {
    position: relative;
}

.ds-bp-product-main-img {
    width: 100%;
    border-radius: var(--ds-radius);
    border: 1px solid var(--ds-border);
    display: block;
    background: var(--ds-bg);
}

.ds-bp-product-thumbnails {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.ds-bp-product-thumb {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 4px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color var(--ds-transition);
}

.ds-bp-product-thumb:hover,
.ds-bp-product-thumb.active {
    border-color: var(--ds-accent);
}

.ds-bp-product-info h1 {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--ds-text);
}

.ds-bp-product-sku {
    font-size: 13px;
    color: var(--ds-text-muted);
    margin-bottom: 12px;
}

.ds-bp-product-description {
    font-size: 14px;
    line-height: 1.7;
    color: var(--ds-text);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--ds-border);
}

/* Staffelpreise */
.ds-bp-tier-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    margin-bottom: 20px;
}

.ds-bp-tier-table th {
    text-align: left;
    padding: 6px 10px;
    background: var(--ds-bg);
    font-weight: 600;
    border-bottom: 1px solid var(--ds-border);
}

.ds-bp-tier-table td {
    padding: 6px 10px;
    border-bottom: 1px solid #f0f0f0;
}

.ds-bp-tier-table tr.active-tier td {
    background: #e8f4fd;
    color: var(--ds-primary);
    font-weight: 600;
}

/* Preis-Anzeige */
.ds-bp-price-display {
    font-size: 26px;
    font-weight: 700;
    color: var(--ds-primary);
    margin: 16px 0 8px;
}

.ds-bp-price-display .ds-bp-price-label {
    font-size: 14px;
    font-weight: 400;
    color: var(--ds-text-muted);
    margin-right: 8px;
}

.ds-bp-price-total {
    font-size: 14px;
    color: var(--ds-text-muted);
    margin-bottom: 16px;
}

/* ============================================================
   Warenkorb
   ============================================================ */
.ds-bp-cart-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.ds-bp-cart-table th {
    text-align: left;
    padding: 10px 12px;
    background: var(--ds-bg);
    border-bottom: 2px solid var(--ds-border);
    font-weight: 600;
}

.ds-bp-cart-table td {
    padding: 12px 12px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
}

.ds-bp-cart-table .ds-bp-cart-product-name {
    font-weight: 600;
}

.ds-bp-cart-table .ds-bp-cart-options {
    font-size: 12px;
    color: var(--ds-text-muted);
    margin-top: 3px;
}

.ds-bp-cart-qty-input {
    width: 70px;
    padding: 6px 8px;
    border: 1px solid var(--ds-border);
    border-radius: 4px;
    font-size: 14px;
    text-align: center;
}

.ds-bp-cart-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 16px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 2px solid var(--ds-border);
    flex-wrap: wrap;
}

.ds-bp-cart-total {
    font-size: 18px;
    font-weight: 700;
    color: var(--ds-primary);
}

.ds-bp-cart-empty {
    text-align: center;
    padding: 48px 0;
    color: var(--ds-text-muted);
}

.ds-bp-cart-empty .ds-bp-cart-empty-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 16px;
    opacity: 0.4;
}

/* ============================================================
   Bestellabschluss
   ============================================================ */
.ds-bp-checkout-success {
    text-align: center;
    padding: 48px 24px;
}

.ds-bp-checkout-success .ds-bp-success-icon {
    font-size: 64px;
    color: var(--ds-success);
    display: block;
    margin-bottom: 16px;
}

.ds-bp-checkout-success h2 {
    font-size: 24px;
    color: var(--ds-success);
    margin-bottom: 12px;
}

.ds-bp-checkout-success .ds-bp-order-number {
    font-size: 18px;
    background: var(--ds-bg);
    padding: 12px 24px;
    border-radius: var(--ds-radius);
    display: inline-block;
    font-weight: 700;
    color: var(--ds-primary);
    margin: 12px 0;
}

/* ============================================================
   Bestellhistorie
   ============================================================ */
.ds-bp-orders-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.ds-bp-orders-table th {
    text-align: left;
    padding: 10px 12px;
    background: var(--ds-bg);
    border-bottom: 2px solid var(--ds-border);
    font-weight: 600;
}

.ds-bp-orders-table td {
    padding: 10px 12px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
}

.ds-bp-orders-table a {
    color: var(--ds-accent);
    text-decoration: none;
}

.ds-bp-orders-table a:hover {
    text-decoration: underline;
}

/* Status-Badges (Frontend) */
.ds-bp-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.ds-bp-badge-new        { background: #d0f0fd; color: #006699; }
.ds-bp-badge-processing { background: #fff3cd; color: #856404; }
.ds-bp-badge-completed  { background: #d4edda; color: #155724; }
.ds-bp-badge-cancelled  { background: #f8d7da; color: #721c24; }

/* Bestelldetail */
.ds-bp-order-detail-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    margin-top: 16px;
}

.ds-bp-order-meta-box {
    background: var(--ds-bg);
    border: 1px solid var(--ds-border);
    border-radius: var(--ds-radius);
    padding: 16px;
    font-size: 14px;
}

.ds-bp-order-meta-box h3 {
    margin: 0 0 12px;
    font-size: 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--ds-border);
}

.ds-bp-order-meta-row {
    display: flex;
    justify-content: space-between;
    padding: 4px 0;
}

.ds-bp-order-meta-row .ds-bp-meta-label {
    color: var(--ds-text-muted);
}

.ds-bp-order-meta-row .ds-bp-meta-value {
    font-weight: 600;
}

/* ============================================================
   Seitenüberschriften & Trennlinien
   ============================================================ */
.ds-bp-page-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--ds-primary);
    margin: 0 0 6px;
}

.ds-bp-page-subtitle {
    font-size: 14px;
    color: var(--ds-text-muted);
    margin-bottom: 20px;
}

.ds-bp-divider {
    border: none;
    border-top: 1px solid var(--ds-border);
    margin: 20px 0;
}

/* ============================================================
   Responsiv
   ============================================================ */
@media (max-width: 768px) {
    .ds-bp-product-detail {
        grid-template-columns: 1fr;
    }

    .ds-bp-order-detail-grid {
        grid-template-columns: 1fr;
    }

    .ds-bp-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .ds-bp-cart-table thead {
        display: none;
    }

    .ds-bp-cart-table td {
        display: block;
        padding: 6px 0;
    }

    .ds-bp-cart-table tr {
        border-bottom: 2px solid var(--ds-border);
        display: block;
        padding: 10px 0;
    }

    .ds-bp-category-grid {
        grid-template-columns: 1fr 1fr;
    }

    .ds-bp-product-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .ds-bp-category-grid,
    .ds-bp-product-grid {
        grid-template-columns: 1fr;
    }

    .ds-bp-login-box {
        padding: 24px 20px;
    }
}