* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-dark: #0a0a0b;
    --bg-darker: #000000;
    --bg-sidebar: #111113;
    --text-primary: #ffffff;
    --text-secondary: #71717a;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-yellow: #f59e0b;
    --border-color: #27272a;
    --card-bg: #18181b;
}

/* Light Mode */
[data-theme="light"] {
    --bg-dark: #fafafa;
    --bg-darker: #ffffff;
    --bg-sidebar: #ffffff;
    --text-primary: #09090b;
    --text-secondary: #71717a;
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-red: #ef4444;
    --accent-yellow: #f59e0b;
    --border-color: #e4e4e7;
    --card-bg: #ffffff;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
}

/* Layout */
.layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 240px;
    background-color: var(--bg-sidebar);
    padding: 20px;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.logo {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 40px;
    color: var(--text-primary);
    letter-spacing: 0.5px;
    text-decoration: none;
    display: block;
}

.nav-menu {
    list-style: none;
    flex: 1;
}

.nav-menu li {
    margin-bottom: 5px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.15s ease;
    font-size: 14px;
    font-weight: 500;
}

.nav-link:hover {
    background-color: var(--bg-dark);
    color: var(--text-primary);
}

.nav-link.active {
    background-color: var(--bg-dark);
    color: var(--text-primary);
}

.nav-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

/* Main Content */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-sidebar);
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 32px;
    background-color: var(--bg-sidebar);
}

.header-breadcrumb {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.01em;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header-sep {
    width: 1px;
    height: 20px;
    background: var(--border-color);
    margin: 0 4px;
}

/* Notification Bell */
.notif-bell-wrap {
    position: relative;
}

.notif-bell {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    position: relative;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.notif-bell:hover {
    background-color: var(--bg-darker);
    color: var(--text-primary);
}

.notif-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 16px;
    height: 16px;
    border-radius: 8px;
    background: #e5534b;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 3px;
    line-height: 1;
    pointer-events: none;
}

.notif-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 360px;
    max-height: 480px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.notif-dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px 10px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    flex-shrink: 0;
}

.notif-read-all {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 12px;
    color: var(--text-secondary);
    padding: 0;
    transition: color 0.15s;
}

.notif-read-all:hover {
    color: var(--text-primary);
}

.notif-list {
    overflow-y: auto;
    flex: 1;
}

.notif-empty {
    padding: 32px 16px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
}

.notif-item {
    border-bottom: 1px solid var(--border-color);
}

.notif-item:last-child {
    border-bottom: none;
}

.notif-item-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    text-decoration: none;
    color: inherit;
    transition: background-color 0.15s;
    position: relative;
}

.notif-item-link:hover {
    background-color: var(--bg-darker);
}

.notif-unread .notif-item-link {
    background-color: rgba(91, 91, 214, 0.05);
}

.notif-thumb {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--bg-dark);
}

.notif-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.notif-thumb-placeholder {
    width: 100%;
    height: 100%;
    background: var(--border-color);
}

.notif-item-body {
    flex: 1;
    min-width: 0;
}

.notif-item-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.notif-item-msg {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.notif-item-date {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 4px;
    opacity: 0.7;
}

.notif-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #5b5bd6;
    flex-shrink: 0;
    align-self: center;
}

.user-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 10px 4px 4px;
    border-radius: 20px;
    text-decoration: none;
    transition: background-color 0.15s ease;
}

.user-chip:hover {
    background-color: var(--bg-darker);
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background-color: var(--accent-color, #5b5bd6);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    letter-spacing: 0;
}

.username {
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
}

.content {
    flex: 1;
    padding: 28px 32px;
    overflow-y: auto;
    background-color: var(--bg-sidebar);
}

/* Messages */
.messages {
    margin-bottom: 20px;
}

.message {
    padding: 12px 20px;
    border-radius: 8px;
    margin-bottom: 10px;
}

.message-success {
    background-color: rgba(16, 185, 129, 0.1);
    border-left: 4px solid var(--accent-green);
    color: var(--accent-green);
}

.message-error {
    background-color: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--accent-red);
    color: var(--accent-red);
}

.message-info {
    background-color: rgba(59, 130, 246, 0.1);
    border-left: 4px solid var(--accent-blue);
    color: var(--accent-blue);
}

.message-warning {
    background-color: rgba(245, 158, 11, 0.1);
    border-left: 4px solid var(--accent-yellow);
    color: var(--accent-yellow);
}

/* Dashboard */
.page-header {
    margin-bottom: 20px;
}

.page-title {
    font-size: 20px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.alert {
    padding: 16px 20px;
    background-color: rgba(245, 158, 11, 0.1);
    border: 1px solid var(--accent-yellow);
    border-radius: 8px;
    margin-bottom: 30px;
}

.alert-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--accent-yellow);
    margin-bottom: 8px;
}

.alert-description {
    font-size: 14px;
    color: var(--text-secondary);
}

.alert-action {
    display: inline-block;
    margin-top: 12px;
    padding: 8px 16px;
    background-color: var(--accent-yellow);
    color: var(--bg-dark);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background-color: var(--card-bg);
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    border-top-width: 2px;
}

.stat-card.card-blue  { border-top-color: var(--accent-blue,  #3b82f6); }
.stat-card.card-green { border-top-color: var(--accent-green, #10b981); }
.stat-card.card-red   { border-top-color: var(--accent-red,   #ef4444); }

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.stat-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon.blue  { background-color: rgba(59,  130, 246, 0.15); color: var(--accent-blue,  #3b82f6); }
.stat-icon.green { background-color: rgba(16,  185, 129, 0.15); color: var(--accent-green, #10b981); }
.stat-icon.red   { background-color: rgba(239, 68,  68,  0.15); color: var(--accent-red,   #ef4444); }

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

.stat-card.card-blue  .stat-value { color: var(--accent-blue,  #3b82f6); }
.stat-card.card-green .stat-value { color: var(--accent-green, #10b981); }
.stat-card.card-red   .stat-value { color: var(--accent-red,   #ef4444); }

.product-list {
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 24px;
}

.product-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.product-list-title {
    font-size: 18px;
    font-weight: 600;
}

.empty-state {
    text-align: center;
    padding: 80px 20px;
}

.empty-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--text-secondary);
}

.empty-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.empty-description {
    color: var(--text-secondary);
    font-size: 14px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--accent-blue);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    font-size: 14px;
    line-height: 1.4;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.15s ease;
    box-sizing: border-box;
}

.btn:hover {
    transform: translateY(-1px);
    opacity: 0.9;
}

button.btn {
    -webkit-appearance: none;
    appearance: none;
    font-family: inherit;
}

button.btn::-moz-focus-inner {
    padding: 0;
    border: 0;
}

.btn-primary {
    background-color: var(--accent-blue);
}

.btn-success {
    background-color: var(--accent-green);
}

.btn-danger {
    background-color: var(--accent-red);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-dark);
}

.btn-destructive {
    background-color: transparent;
    color: var(--accent-red);
    border: 1px solid rgba(239, 68, 68, 0.35);
}

.btn-destructive:hover {
    background-color: rgba(239, 68, 68, 0.08);
    border-color: var(--accent-red);
}

/* Product Grid */
.catalog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.filter-tabs {
    display: flex;
    gap: 10px;
}

.filter-tab {
    padding: 10px 20px;
    background-color: transparent;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    transition: all 0.15s ease;
    font-size: 14px;
    font-weight: 500;
}

.filter-tab:hover {
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

.filter-tab.active {
    background-color: var(--text-primary);
    color: var(--bg-dark);
    border-color: var(--text-primary);
}

.search-box {
    display: flex;
    gap: 10px;
}

.search-input {
    padding: 10px 16px;
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    min-width: 300px;
}

/* Filter and Sort Panel */
.filter-sort-panel {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 30px;
}

.filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 150px;
}

.filter-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.filter-select {
    padding: 10px 14px;
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.filter-select:hover {
    border-color: var(--text-secondary);
}

.filter-select:focus {
    outline: none;
    border-color: var(--text-primary);
}

.price-inputs {
    display: flex;
    align-items: center;
    gap: 8px;
}

.price-input {
    width: 100px;
    padding: 10px 14px;
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.2s;
}

.price-input:hover {
    border-color: var(--accent-blue);
}

.price-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.price-input:not(:placeholder-shown) {
    background-color: transparent;
    border-color: var(--text-secondary);
    color: var(--text-primary);
}

.price-separator {
    color: var(--text-secondary);
    font-weight: 500;
}

.filter-actions {
    display: flex;
    gap: 10px;
    align-items: flex-end;
}

#products-area {
    transition: opacity 0.15s ease;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.product-card {
    background-color: var(--card-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.15s ease;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-2px);
    border-color: var(--text-secondary);
}

.product-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    background-color: var(--bg-darker);
    border-radius: 8px 8px 0 0;
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background-color: var(--accent-red);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.product-info {
    padding: 16px;
}

.product-name {
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
    white-space: nowrap;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.price-current {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent-red);
}

.price-original {
    font-size: 14px;
    color: var(--text-secondary);
    text-decoration: line-through;
}

/* Product Colors & Sizes */
.product-colors,
.product-sizes {
    margin-bottom: 12px;
}

.product-meta-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.color-chips,
.size-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.color-chip {
    display: inline-block;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 500;
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100px;
}

.color-chip.selectable {
    cursor: pointer;
    transition: all 0.15s ease;
}

.color-chip.selectable:hover {
    border-color: var(--text-primary);
    background-color: var(--bg-dark);
}

.color-chip.selected {
    background-color: var(--text-primary);
    border-color: var(--text-primary);
    color: var(--bg-dark);
}

.color-chip.unavailable {
    text-decoration: line-through;
    opacity: 0.4;
    color: var(--text-secondary);
    cursor: not-allowed;
}

.size-chip {
    display: inline-block;
    padding: 6px 10px;
    font-size: 12px;
    font-weight: 500;
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    min-width: 32px;
    text-align: center;
    position: relative;
}

.size-chip.selectable {
    cursor: pointer;
    transition: all 0.15s ease;
}

.size-chip.selectable:hover:not(.unavailable) {
    border-color: var(--text-primary);
    background-color: var(--bg-dark);
}

.size-chip.selected {
    background-color: var(--text-primary);
    border-color: var(--text-primary);
    color: var(--bg-dark);
}

.size-chip.unavailable {
    opacity: 0.55;
    color: var(--text-secondary);
    cursor: pointer;
}

.size-chip.unavailable::after {
    content: '';
    position: absolute;
    left: 4px;
    right: 4px;
    top: 50%;
    height: 1px;
    background-color: currentColor;
    transform: translateY(-50%);
}

.size-chip.unavailable:hover {
    opacity: 0.8;
    border-color: var(--text-secondary);
}

.product-actions {
    display: flex;
    gap: 10px;
}

.btn-add-watchlist {
    flex: 1;
    padding: 9px 14px;
    background-color: transparent;
    color: var(--accent-blue);
    border: 1px solid rgba(59, 130, 246, 0.35);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-add-watchlist:hover {
    background-color: rgba(59, 130, 246, 0.07);
    border-color: var(--accent-blue);
}

.btn-add-watchlist:disabled {
    background-color: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    opacity: 1;
    cursor: not-allowed;
}

.btn-add-watchlist.in-watchlist {
    background-color: transparent;
    color: var(--accent-blue);
    border: 1px solid rgba(59, 130, 246, 0.35);
}

.btn-open-shop {
    flex: 1;
    padding: 9px 14px;
    background-color: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.btn-open-shop:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--card-bg);
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    font-size: 20px;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
}

.modal-body {
    padding: 24px;
}

.modal-product-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

.modal-section {
    margin-bottom: 24px;
}

.modal-section-title {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-weight: 600;
}

.modal-section-title .required {
    color: var(--accent-red);
}

.variant-grid {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.variant-option {
    padding: 12px 20px;
    text-align: center;
    background-color: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    min-width: 60px;
}

.variant-option:hover:not(.unavailable) {
    border-color: var(--accent-blue);
    background-color: rgba(79, 143, 250, 0.1);
}

.variant-option.selected {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

.variant-option.unavailable {
    opacity: 0.4;
    text-decoration: line-through;
    cursor: not-allowed;
    background-color: var(--bg-darker);
}

.size-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    gap: 10px;
}

.size-option {
    padding: 12px;
    text-align: center;
    background-color: var(--bg-dark);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.size-option:hover {
    border-color: var(--accent-blue);
}

.size-option.selected {
    background-color: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

.color-grid {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.color-option {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s;
}

.color-option:hover {
    border-color: var(--accent-blue);
}

.color-option.selected {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px var(--bg-dark), 0 0 0 4px var(--accent-blue);
}

.modal-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
}

.btn-modal {
    flex: 1;
    padding: 12px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    border: none;
}

.btn-modal-cancel {
    background-color: var(--bg-dark);
    color: var(--text-primary);
}

.btn-modal-confirm {
    background-color: var(--accent-blue);
    color: white;
}

/* Settings Page */
.settings-grid {
    display: grid;
    gap: 24px;
}

.settings-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 24px;
}

.settings-card-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

.settings-card-description {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 14px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-checkbox input {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

/* Auth Layout */
.auth-layout {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background-color: var(--bg-dark);
}

.auth-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 40px;
    max-width: 400px;
    width: 100%;
}

.auth-logo {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.auth-title {
    font-size: 20px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 24px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.auth-link {
    text-align: center;
    margin-top: 20px;
    color: var(--text-secondary);
    font-size: 14px;
}

.auth-link a {
    color: var(--accent-blue);
    text-decoration: none;
}

.auth-link a:hover {
    text-decoration: underline;
}

/* Watchlist */
.watchlist-grid {
    display: grid;
    gap: 16px;
}

.watchlist-item {
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 16px;
    display: flex;
    gap: 16px;
    align-items: center;
}

.watchlist-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    background-color: var(--bg-darker);
}

.watchlist-info {
    flex: 1;
}

.watchlist-name {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.watchlist-details {
    font-size: 14px;
    color: var(--text-secondary);
}

.watchlist-status {
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.watchlist-status.in-stock {
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--accent-green);
}

.watchlist-status.out-of-stock {
    background-color: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
}

.watchlist-footer {
    display: contents;
}

.watchlist-actions {
    display: flex;
    gap: 8px;
}

.btn-remove {
    padding: 8px 16px;
    background-color: var(--accent-red);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
}

.btn-remove:hover {
    opacity: 0.9;
}

/* Image Lightbox */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    font-size: 24px;
    width: 40px;
    height: 40px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
    backdrop-filter: blur(10px);
}

.lightbox-close:hover {
    background: rgba(0, 0, 0, 0.7);
    border-color: rgba(255, 255, 255, 0.3);
}

.lightbox-nav {
    display: flex;
    gap: 20px;
    align-items: center;
}

.lightbox-prev,
.lightbox-next {
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    font-size: 16px;
    padding: 12px 20px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
    backdrop-filter: blur(10px);
    font-weight: 500;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(0, 0, 0, 0.7);
    border-color: rgba(255, 255, 255, 0.3);
}

.lightbox-prev:disabled,
.lightbox-next:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.lightbox-counter {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.5);
    padding: 8px 16px;
    border-radius: 6px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.product-image {
    cursor: pointer;
    transition: transform 0.2s;
}

.product-image:hover {
    transform: scale(1.02);
}

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    transition: background-color 0.15s ease, color 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.theme-toggle:hover {
    background-color: var(--bg-darker);
    color: var(--text-primary);
}

/* Theme icon - CSS-based icons */
.theme-icon {
    width: 18px;
    height: 18px;
    position: relative;
    display: block;
}

/* Dark mode icon (moon) */
.theme-icon.dark::before {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: currentColor;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 4px -4px 0 0 var(--bg-darker);
}

/* Light mode icon (sun) */
.theme-icon.light::before {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: currentColor;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow:
        0 -14px 0 -6px currentColor,
        10px -10px 0 -6px currentColor,
        14px 0 0 -6px currentColor,
        10px 10px 0 -6px currentColor,
        0 14px 0 -6px currentColor,
        -10px 10px 0 -6px currentColor,
        -14px 0 0 -6px currentColor,
        -10px -10px 0 -6px currentColor;
}

/* Light mode specific adjustments */
[data-theme="light"] .sidebar {
    box-shadow: none;
}

[data-theme="light"] .lightbox {
    background-color: rgba(255, 255, 255, 0.95);
}

[data-theme="light"] .lightbox-close,
[data-theme="light"] .lightbox-prev,
[data-theme="light"] .lightbox-next {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
}

[data-theme="light"] .lightbox-close:hover,
[data-theme="light"] .lightbox-prev:hover,
[data-theme="light"] .lightbox-next:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .lightbox-counter {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.1);
}

/* Scrape Info Styles */
.scrape-info {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 20px;
    margin: 30px 0;
    border: 1px solid var(--border);
}

.scrape-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.scrape-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin: 0;
}

.scrape-time {
    font-size: 14px;
    color: var(--text-secondary);
}

.scrape-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.scrape-stat {
    display: flex;
    flex-direction: column;
    padding: 12px;
    background: var(--bg);
    border-radius: 6px;
}

.scrape-stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.scrape-stat-value {
    font-size: 20px;
    font-weight: 600;
    color: var(--text);
}

.scrape-stat-value.success {
    color: var(--success);
}

/* Administration Page */
.admin-jobs {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.admin-job-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
}

.admin-job-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.admin-job-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.admin-job-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

.admin-job-status {
    font-size: 12px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 12px;
    white-space: nowrap;
}

.status-completed   { background: rgba(76, 175, 80, 0.15);  color: #4caf50; }
.status-failed      { background: rgba(244, 67, 54, 0.15);  color: #f44336; }
.status-running     { background: rgba(255, 152, 0, 0.15);  color: #ff9800; }
.status-interrupted { background: rgba(158, 158, 158, 0.15); color: #9e9e9e; }

.admin-job-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 16px;
    padding: 10px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.admin-meta-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.admin-meta-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.admin-meta-value {
    font-size: 14px;
    color: var(--text-primary);
}

.admin-error {
    color: #f44336;
}

.admin-job-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 12px;
}

.interval-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.interval-fields {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.interval-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.interval-label {
    min-width: 84px;
}

.interval-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.interval-sep {
    color: var(--text-secondary);
    opacity: 0.4;
    padding: 0 4px;
}

.interval-input {
    width: 70px;
    padding: 6px 10px;
    background: var(--bg-input, var(--bg-darker));
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 14px;
    text-align: center;
}

.interval-unit {
    font-size: 13px;
    color: var(--text-secondary);
    min-width: 50px;
}

.btn-sm {
    padding: 5px 12px;
    font-size: 13px;
    line-height: 1;
}

.admin-job-feedback {
    margin-top: 10px;
    font-size: 13px;
    font-weight: 500;
}

.admin-section {
    margin-top: 8px;
}

.admin-section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

/* Health grid */
.health-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.health-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.health-icon {
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    transition: color 0.3s;
}

.health-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.health-status {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.3s;
}

.health-actions {
    margin-top: auto;
    padding-top: 8px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.proc-btn {
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-darker);
    color: var(--text-primary);
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s;
}

.proc-btn:hover {
    background: var(--accent-color, #5b5bd6);
    border-color: var(--accent-color, #5b5bd6);
    color: #fff;
}

.proc-btn-stop:hover {
    background: #ef4444;
    border-color: #ef4444;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.admin-table th {
    text-align: left;
    padding: 8px 12px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.admin-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.admin-table tr:last-child td {
    border-bottom: none;
}

/* ─── Hamburger Button ─────────────────────────────────── */
.hamburger-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    padding: 6px;
    background: none;
    border: none;
    cursor: pointer;
    border-radius: 6px;
    flex-shrink: 0;
}

.hamburger-btn span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text-secondary);
    border-radius: 2px;
    transition: background 0.15s;
}

.hamburger-btn:hover span {
    background: var(--text-primary);
}

/* ─── Sidebar Overlay ──────────────────────────────────── */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
}

.sidebar-overlay.open {
    display: block;
}

/* ─── Responsive Layout ────────────────────────────────── */
@media (max-width: 768px) {
    /* Hamburger visible */
    .hamburger-btn {
        display: flex;
    }

    /* Sidebar as fixed overlay */
    .sidebar {
        position: fixed;
        top: 0;
        left: -260px;
        height: 100vh;
        z-index: 100;
        transition: left 0.25s ease;
        box-shadow: none;
    }

    .sidebar.open {
        left: 0;
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.4);
    }

    /* Layout no longer needs sidebar space */
    .layout {
        display: block;
    }

    /* Header adjustments */
    .header {
        padding: 10px 16px;
    }

    /* Content padding */
    .content {
        padding: 16px;
    }

    /* Search input full width */
    .search-input {
        min-width: 0;
        width: 100%;
    }

    /* Catalog header stacking */
    .catalog-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .catalog-header .search-form {
        width: 100%;
    }

    /* Filter row wraps */
    .filter-row {
        flex-wrap: wrap;
    }

    .filter-group {
        min-width: 0;
        flex: 1 1 120px;
    }

    /* Product grid fewer columns */
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 12px;
    }

    /* Stats cards */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    /* Table overflow */
    .table-container,
    .watchlist-table-wrap {
        overflow-x: auto;
    }

    /* Notification dropdown full width */
    .notif-dropdown {
        right: -60px;
        width: calc(100vw - 32px);
        max-width: 360px;
    }

    /* Product card: allow content to grow past initial grid row height */
    .product-card {
        overflow: visible;
    }

    /* Stack Watchlist + Shop buttons vertically */
    .product-actions {
        flex-direction: column;
    }

    .btn-open-shop {
        width: 100%;
        box-sizing: border-box;
    }

    /* Price filter: flexible inputs that share available width */
    .filter-group {
        flex: 1 1 140px;
        min-width: 0;
    }

    .price-inputs {
        flex-wrap: nowrap;
    }

    .price-input {
        width: auto;
        flex: 1;
        min-width: 0;
    }

    /* Watchlist: image+info on row 1, status+actions on row 2 */
    .watchlist-item {
        flex-wrap: wrap;
        align-items: flex-start;
    }

    .watchlist-image {
        flex: 0 0 80px;
    }

    .watchlist-info {
        flex: 1;
        min-width: 0;
    }

    .watchlist-footer {
        display: flex;
        flex: 0 0 100%;
        align-items: center;
        gap: 8px;
        margin-top: 8px;
    }

    .watchlist-footer .watchlist-actions {
        flex: 1;
        justify-content: flex-end;
    }

    /* Admin scrape log table → card layout */
    .admin-table {
        display: block;
    }

    .admin-table thead {
        display: none;
    }

    .admin-table tbody {
        display: block;
    }

    .admin-table tr {
        display: flex;
        flex-wrap: wrap;
        gap: 6px 16px;
        padding: 10px 0;
        border-bottom: 1px solid var(--border-color);
        border-top: none;
    }

    .admin-table tr:last-child {
        border-bottom: none;
    }

    .admin-table td {
        display: flex;
        flex-direction: column;
        gap: 2px;
        padding: 0;
        border: none;
        font-size: 13px;
        min-width: 48px;
    }

    .admin-table td::before {
        content: attr(data-label);
        font-size: 10px;
        font-weight: 600;
        color: var(--text-secondary);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    /* Gestartet takes full width as the row header */
    .admin-table td[data-label="Gestartet"] {
        flex: 0 0 100%;
        font-weight: 500;
    }
}