/**
 * Mueller Manufaktur - Neues Design
 * Minimalistisches schwarz/weiß/grau Farbschema
 *
 * Stand: Januar 2025
 */

/* ==================== FARB-VARIABLEN ==================== */
:root {
    --color-primary: #000000;           /* Schwarz */
    --color-secondary: #6c757d;         /* Grau */
    --color-background: #FFFFFF;        /* Weiß */
    --color-text: #212529;              /* Dunkel für Text */
    --color-text-muted: #6c757d;        /* Grau für sekundären Text */
    --color-border: #dee2e6;            /* Hellgrau für Borders */
    --color-border-light: #f8f9fa;      /* Sehr hell für Hintergründe */
}

/* ==================== BODY ==================== */
body {
    background-color: var(--color-background);
    color: var(--color-text);
}

/* ==================== NAVIGATION ==================== */
.navbar-mueller {
    background-color: var(--color-background) !important;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1030;
}

.navbar-mueller .navbar-brand,
.navbar-mueller .nav-link {
    color: var(--color-primary) !important;
}

.navbar-mueller .nav-link:hover {
    color: var(--color-secondary) !important;
}

.navbar-mueller .nav-link.active {
    font-weight: 600;
    border-bottom: 2px solid var(--color-primary);
}

/* Warenkorb Icon - immer sichtbar */
.navbar-mueller .navbar-cart-always-visible {
    display: flex !important;
    align-items: center;
}

/* Navbar Toggler für Mobile */
.navbar-mueller .navbar-toggler {
    border-color: var(--color-border);
}

.navbar-mueller .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0, 0, 0, 0.75)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Logo */
.navbar-brand img {
    max-height: 40px;
}

/* ==================== BUTTONS ==================== */

/* Primary Button - Outline mit schwarzem Rand */
.btn-mueller {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-mueller:hover,
.btn-mueller:focus {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-background);
}

.btn-mueller:active {
    background-color: #333333;
    border-color: #333333;
}

/* Secondary Button - Outline mit grauem Rand */
.btn-mueller-secondary {
    background-color: transparent;
    border: 1px solid var(--color-secondary);
    color: var(--color-secondary);
    transition: all 0.2s ease;
}

.btn-mueller-secondary:hover,
.btn-mueller-secondary:focus {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-background);
}

/* Danger Button - Outline */
.btn-mueller-danger {
    background-color: transparent;
    border: 1px solid #dc3545;
    color: #dc3545;
    transition: all 0.2s ease;
}

.btn-mueller-danger:hover,
.btn-mueller-danger:focus {
    background-color: #dc3545;
    border-color: #dc3545;
    color: var(--color-background);
}

/* Success Button - Outline */
.btn-mueller-success {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    transition: all 0.2s ease;
}

.btn-mueller-success:hover,
.btn-mueller-success:focus {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-background);
}

/* ==================== CARDS ==================== */
.card {
    border: 1px solid var(--color-border);
    box-shadow: none;
    border-radius: 4px;
}

.card-header {
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
    color: var(--color-text);
}

.card:hover {
    /* Optional: dezenter Hover-Effekt */
    /* box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08); */
}

/* ==================== ICONS ==================== */
.bi {
    color: inherit;
}

.icon-black {
    color: var(--color-primary) !important;
}

.icon-gray {
    color: var(--color-secondary) !important;
}

/* ==================== BADGES ==================== */
.badge-mueller {
    background-color: var(--color-primary);
    color: var(--color-background);
}

.badge-mueller-outline {
    background-color: transparent;
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

.badge-mueller-success {
    background-color: var(--color-primary);
    color: var(--color-background);
}

.badge-mueller-danger {
    background-color: transparent;
    border: 1px solid #dc3545;
    color: #dc3545;
}

/* ==================== FOOTER ==================== */
.footer-mueller {
    background-color: var(--color-background);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
}

/* ==================== ALERTS ==================== */
.alert-mueller {
    background-color: var(--color-border-light);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.alert-mueller-success {
    background-color: var(--color-border-light);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.alert-mueller-success .bi-check-circle {
    color: #198754;
}

.alert-mueller-danger {
    background-color: #fff5f5;
    border: 1px solid #f5c2c7;
    color: var(--color-text);
}

.alert-mueller-danger .bi-exclamation-triangle {
    color: #dc3545;
}

.alert-mueller-info {
    background-color: var(--color-border-light);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

/* ==================== TABELLEN ==================== */
.table {
    --bs-table-bg: transparent;
}

.table thead th {
    border-bottom: 2px solid var(--color-border);
    font-weight: 600;
}

.table tbody td {
    border-bottom: 1px solid var(--color-border);
}

/* ==================== FORMULARE ==================== */
.form-control:focus,
.form-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.1);
}

/* ==================== PROGRESS BAR ==================== */
.progress {
    background-color: var(--color-border);
}

.progress-bar-mueller {
    background-color: var(--color-primary);
}

/* ==================== STEPPER (Checkout) ==================== */
.stepper .step-circle {
    background: var(--color-border);
    color: var(--color-secondary);
}

.stepper .step.active .step-circle {
    background: var(--color-primary);
    color: var(--color-background);
}

.stepper .step.completed .step-circle {
    background: var(--color-primary);
    color: var(--color-background);
}

.stepper .step:not(:last-child)::after {
    background: var(--color-border);
}

.stepper .step.active:not(:last-child)::after,
.stepper .step.completed:not(:last-child)::after {
    background: var(--color-primary);
}

/* ==================== ARTIKEL CARDS ==================== */
.artikel-card {
    transition: transform 0.2s, box-shadow 0.2s;
}

.artikel-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ==================== TABS ==================== */
.nav-tabs .nav-link {
    color: var(--color-secondary);
    border: none;
    border-bottom: 2px solid transparent;
}

.nav-tabs .nav-link:hover {
    color: var(--color-primary);
    border-color: transparent;
}

.nav-tabs .nav-link.active {
    color: var(--color-primary);
    background-color: transparent;
    border-color: transparent;
    border-bottom: 2px solid var(--color-primary);
}

/* ==================== LEGACY SUPPORT ==================== */
/* Mapping alte Klassen auf neues Design */

/* btn-accent → btn-mueller */
.btn-accent {
    background-color: transparent !important;
    border: 2px solid var(--color-primary) !important;
    color: var(--color-primary) !important;
}

.btn-accent:hover {
    background-color: var(--color-primary) !important;
    color: var(--color-background) !important;
}

/* btn-outline-accent → btn-mueller-secondary */
.btn-outline-accent {
    background-color: transparent !important;
    border: 1px solid var(--color-secondary) !important;
    color: var(--color-secondary) !important;
}

.btn-outline-accent:hover {
    background-color: var(--color-secondary) !important;
    color: var(--color-background) !important;
}

/* bg-accent → bg-dark */
.bg-accent {
    background-color: var(--color-primary) !important;
}

/* text-accent → text-dark */
.text-accent {
    color: var(--color-primary) !important;
}

/* navbar-dark bg-dark → navbar-mueller */
.navbar-dark.bg-dark {
    background-color: var(--color-background) !important;
    border-bottom: 1px solid var(--color-border);
}

.navbar-dark.bg-dark .navbar-brand,
.navbar-dark.bg-dark .nav-link {
    color: var(--color-primary) !important;
}

.navbar-dark.bg-dark .nav-link:hover {
    color: var(--color-secondary) !important;
}

/* Footer */
.bg-dark.text-light {
    background-color: var(--color-background) !important;
    color: var(--color-text-muted) !important;
    border-top: 1px solid var(--color-border);
}

/* ==================== ADMIN CARD LAYOUT ==================== */

/* Page Background für Admin */
.admin-page {
    background-color: var(--color-border-light);
    min-height: 100vh;
}

/* Filter Section - Sticky Header */
.admin-filter-section {
    background: var(--color-background);
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 20px;
    border: 1px solid var(--color-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 70px;
    z-index: 100;
}

.admin-filter-section .filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: flex-end;
}

.admin-filter-section .filter-group {
    flex: 1;
    min-width: 150px;
}

.admin-filter-section .filter-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.admin-filter-section .filter-group input,
.admin-filter-section .filter-group select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-size: 14px;
}

.admin-filter-section .filter-actions {
    display: flex;
    gap: 8px;
}

/* Card Grid Layout - Vertikal (Single Column) */
.admin-card-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
}

/* Single Column auf Mobile */
@media (max-width: 576px) {
    .admin-card-grid {
        grid-template-columns: 1fr;
    }

    .admin-filter-section {
        position: relative;
        top: 0;
    }

    .admin-filter-section .filter-row {
        flex-direction: column;
    }

    .admin-filter-section .filter-group {
        width: 100%;
    }
}

/* Admin Data Card */
.admin-data-card {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    transition: box-shadow 0.2s ease;
}

.admin-data-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* Card Header */
.admin-data-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    background-color: var(--color-background);
}

.admin-data-card .card-id {
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-data-card .card-id .bi {
    font-size: 18px;
    color: var(--color-primary);
}

.admin-data-card .card-id-text {
    font-weight: 700;
    font-size: 15px;
    color: var(--color-primary);
}

.admin-data-card .card-id-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--color-text);
    margin-left: 8px;
}

.admin-data-card .card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.admin-data-card .card-actions .btn {
    padding: 4px 8px;
    font-size: 14px;
}

/* Icon Button für Card Actions */
.btn-icon {
    background: transparent;
    border: 1px solid transparent;
    color: var(--color-primary);
    padding: 6px 8px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-icon:hover {
    background-color: rgba(0, 0, 0, 0.05);
    border-color: transparent;
    color: var(--color-primary);
}

/* Action Button für Card Header - einheitlicher Style */
.btn-action {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-primary);
    background: transparent;
    border: 1px solid var(--color-primary);
    border-radius: 15px;
    text-decoration: none;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-action:hover {
    background-color: var(--color-primary);
    color: var(--color-background);
}

.btn-action i {
    font-size: 12px;
}

/* Status Toggle Button */
.btn-status-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 15px;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-status-toggle.active {
    background-color: #d1e7dd;
    color: #0f5132;
}

.btn-status-toggle.active:hover {
    background-color: #badbcc;
}

.btn-status-toggle.inactive {
    background-color: #e9ecef;
    color: #6c757d;
}

.btn-status-toggle.inactive:hover {
    background-color: #d1e7dd;
    color: #0f5132;
}

.btn-icon.btn-icon-danger:hover {
    background-color: #dc3545;
    border-color: #dc3545;
    color: var(--color-background);
}

.btn-icon.btn-icon-success:hover {
    background-color: #198754;
    border-color: #198754;
    color: var(--color-background);
}

/* Card Body */
.admin-data-card .card-body {
    padding: 8px 16px 16px 16px;
}

.admin-data-card .card-body.compact {
    padding: 8px 16px 12px 16px;
}

.admin-data-card .card-body.compact .data-row {
    padding: 6px 0;
}

/* Data Row */
.admin-data-card .data-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border-light);
}

.admin-data-card .data-row:last-child {
    border-bottom: none;
}

.admin-data-card .data-row .label {
    color: var(--color-text-muted);
    font-size: 13px;
}

.admin-data-card .data-row .value {
    font-weight: 500;
    font-size: 14px;
    color: var(--color-text);
    text-align: right;
}

/* Status Badge in Card */
.admin-data-card .status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.status-badge.active {
    background-color: #d1e7dd;
    color: #0f5132;
}

.status-badge.inactive {
    background-color: #e9ecef;
    color: #6c757d;
}

.status-badge.success {
    background-color: #d1e7dd;
    color: #0f5132;
}

.status-badge.danger {
    background-color: #f8d7da;
    color: #842029;
}

/* Empty State */
.admin-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-muted);
}

.admin-empty-state .bi {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.admin-empty-state p {
    margin-bottom: 20px;
}

/* Page Header */
.admin-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.admin-page-header h1 {
    margin: 0;
    font-size: 24px;
}

/* Results Counter */
.results-counter {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}

/* ==================== MOBILE TOGGLE SWITCH ==================== */
.toggle-switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    user-select: none;
}

.toggle-switch input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: relative;
    width: 44px;
    height: 24px;
    background-color: #e9ecef;
    border-radius: 24px;
    transition: all 0.3s ease;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    left: 3px;
    top: 3px;
    background-color: white;
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Checked State */
.toggle-switch input:checked + .toggle-slider {
    background-color: #198754;
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(20px);
}

/* Hover State */
.toggle-switch:hover .toggle-slider {
    background-color: #d1d5db;
}

.toggle-switch:hover input:checked + .toggle-slider {
    background-color: #157347;
}

/* Focus State */
.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.toggle-switch input:checked:focus + .toggle-slider {
    box-shadow: 0 0 0 3px rgba(25, 135, 84, 0.25);
}

/* Toggle Label */
.toggle-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
}

/* ==================== ADMIN STATISTICS SECTION ==================== */
.admin-stats-section {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.stat-card {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 16px 24px;
    min-width: 120px;
    text-align: center;
}

.stat-card.active {
    border-left: 4px solid #198754;
}

.stat-card.inactive {
    border-left: 4px solid #6c757d;
}

.stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

@media (max-width: 576px) {
    .admin-stats-section {
        flex-direction: column;
    }

    .stat-card {
        min-width: unset;
        padding: 12px 16px;
    }

    .stat-value {
        font-size: 24px;
    }
}

/* ==================== ADMIN NAVIGATION CARDS ==================== */
.admin-nav-cards {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.nav-card {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 14px 20px;
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.2s ease;
    flex: 1;
    min-width: 150px;
}

.nav-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    color: var(--color-primary);
}

.nav-card i {
    font-size: 24px;
    color: var(--color-primary);
}

.nav-card-label {
    font-weight: 500;
    font-size: 14px;
}

@media (max-width: 576px) {
    .admin-nav-cards {
        flex-direction: column;
    }

    .nav-card {
        min-width: unset;
    }
}

/* ==================== MOBILE FONT SIZE ==================== */
@media (max-width: 767.98px) {
    body {
        font-size: 14px;
    }

    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.35rem; }
    h3 { font-size: 1.2rem; }
    h4 { font-size: 1.1rem; }
    h5 { font-size: 1rem; }
    h6 { font-size: 0.9rem; }

    .card-title { font-size: 1rem; }
    .card-subtitle { font-size: 0.85rem; }
    .btn { font-size: 0.875rem; }
}

/* ==================== DASHBOARD MITARBEITER CARDS ==================== */

/* Budget Card Styles */
.dashboard-budget-card .card-body {
    padding: 1rem;
}

.dashboard-budget-card .data-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border-light);
}

.dashboard-budget-card .data-row:last-of-type {
    border-bottom: none;
}

.dashboard-budget-card .data-row .label {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.dashboard-budget-card .data-row .value {
    font-weight: 600;
    color: var(--color-text);
}

.dashboard-budget-card .data-row .value.highlight {
    color: #198754;
    font-size: 1.1rem;
}

/* Order Card Styles */
.dashboard-order-card {
    margin-bottom: 1rem;
    border: 1px solid #6c757d;
    border-radius: 0.5rem;
    background: #fff;
}

.dashboard-order-card .card-header {
    background: var(--color-border-light);
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0.5rem 0.5rem 0 0;
}

.dashboard-order-card .card-body {
    padding: 1rem;
}

.dashboard-order-card .data-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.4rem 0;
}

.dashboard-order-card .data-row .label {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    min-width: 100px;
}

.dashboard-order-card .data-row .value {
    font-weight: 500;
    text-align: right;
}

.dashboard-order-card .card-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.375rem;
    padding-top: 0.375rem;
    border-top: 1px solid var(--color-border-light);
    justify-content: center;
}

.dashboard-order-card .card-actions .btn {
    font-size: 0.8rem;
    padding: 0.35rem 0.75rem;
}

.dashboard-order-card .card-actions .details-toggle[aria-expanded="true"] .bi-chevron-down {
    transform: rotate(180deg);
}

.dashboard-order-card .card-actions .details-toggle .bi-chevron-down {
    transition: transform 0.2s ease;
}

/* Order Details Collapse */
.dashboard-order-card .order-details {
    border-top: 1px solid var(--color-border);
    padding: 1rem;
    background: var(--color-border-light);
}

.dashboard-order-card .order-details-table {
    width: 100%;
    font-size: 0.85rem;
}

.dashboard-order-card .order-details-table th {
    font-weight: 500;
    color: var(--color-text-muted);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border);
}

.dashboard-order-card .order-details-table td {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-border-light);
}

.dashboard-order-card .order-details-table {
    background-color: #f8f9fa;
}

.dashboard-order-card .order-details-table thead th {
    font-weight: 700;
}

.dashboard-order-card .order-details-table tfoot td {
    font-weight: 600;
    border-top: 2px solid var(--color-border);
    border-bottom: none;
}

.dashboard-order-card .order-details-table tfoot .total-row {
    background-color: #e9ecef;
}

/* ==================== SEARCH CARD MOBILE ==================== */
@media (max-width: 767.98px) {
    .search-card .card-header {
        padding: 0.75rem;
        background: transparent;
        border-bottom: none;
    }

    .search-card .card-body {
        padding-top: 0;
    }

    .search-card .form-label {
        font-size: 0.8rem;
        margin-bottom: 0.25rem;
    }
}

/* Status Badges */
.status-badge.success {
    background-color: #d1e7dd;
    color: #0f5132;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
}

.status-badge.danger {
    background-color: #f8d7da;
    color: #842029;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
}