:root {
    --bg-color: #f4f7f9;
    --glass-bg: #ffffff;
    --glass-border: #e2e8f0;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --accent-blue: #ea004b;
    --accent-blue-hover: #c4003d;
    --accent-purple: #6366f1;
    --accent-green: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --glass-highlight: rgba(0, 0, 0, 0.03);
}

.hidden {
    display: none !important;
}

:root.dark-theme {
    --bg-color: #000000;
    --glass-bg: #09090b;
    --glass-border: #27272a;
    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --accent-blue: #ea004b;
    --accent-blue-hover: #ff1c6b;
    --accent-purple: #818cf8;
    --accent-green: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --glass-highlight: rgba(255, 255, 255, 0.03);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

*::-webkit-scrollbar {
    display: none;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
}

.glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

.app-container {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

.sidebar {
    width: 260px;
    background: var(--glass-bg);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    padding: 24px;
    box-shadow: 1px 0 10px rgba(0, 0, 0, 0.02);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.logo-icon {
    color: var(--accent-blue);
    width: 28px;
    height: 28px;
}

.logo-area h2 {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.5px;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-weight: 500;
}

.nav-item:hover,
.nav-item.active {
    background: rgba(234, 0, 75, 0.08);
    color: var(--accent-blue);
}

.nav-item svg {
    width: 20px;
    height: 20px;
}

.sidebar-footer {
    padding-top: 24px;
    border-top: 1px solid var(--glass-border);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-green);
    border-radius: 50%;
}

.pulse {
    box-shadow: 0 0 0 0 rgba(35, 134, 54, 0.7);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(35, 134, 54, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(35, 134, 54, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(35, 134, 54, 0);
    }
}

.main-content {
    flex: 1;
    padding: 32px 48px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

#view-dashboard,
#view-trnc,
#view-pos,
#view-update-menu,
#view-sorter,
#view-settings,
#view-ka-architect,
#view-image-architect {
    flex: 1;
    overflow-y: auto !important;
    overflow-x: hidden;
    padding-bottom: 32px;
    height: 100%; 
    min-height: 0;
    display: flex;
    flex-direction: column;
}


.tree-container {
    width: 100%;
    height: auto;
    min-height: min-content;
}

#view-history:not(.hidden) {
    flex: 1;
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 4px;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.header-actions {
    display: flex;
    gap: 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}

.btn svg {
    width: 18px;
    height: 18px;
}

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

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

.btn:active,
.nav-item:active {
    transform: scale(0.97);
}

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

.btn-secondary:hover {
    background: var(--glass-border);
}

.toast.success {
    border-left: 4px solid var(--accent-green);
}

.toast.error {
    border-left: 4px solid var(--danger);
}

@media (max-width: 1024px) {
    .sidebar {
        width: 200px;
        padding: 16px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
        overflow-y: auto;
    }

    .sidebar {
        width: 100%;
        flex-direction: row;
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
        padding: 12px;
        align-items: center;
        justify-content: space-between;
    }

    .nav-menu {
        flex-direction: row;
        gap: 8px;
    }

    .main-content {
        padding: 16px;
    }

    .table-container {
        overflow-x: auto;
    }

    .controls-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }

    .chart-card {
        height: 250px !important;
    }
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon svg {
    width: 24px;
    height: 24px;
}

.stat-icon.blue,
.stat-icon.red-accent {
    background: rgba(234, 0, 75, 0.1);
    color: var(--accent-blue);
}

.stat-info h3 {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1;
}

.stat-card {
    padding: 24px 28px;
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
    transition: transform 0.2s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--accent-blue);
    border-radius: 12px 0 0 12px;
    opacity: 0.7;
}

.controls-bar {
    padding: 16px 24px;
    margin-bottom: 24px;
    display: flex;
    gap: 16px;
    align-items: center;
}

.search-box {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.search-box svg {
    position: absolute;
    left: 16px;
    color: var(--text-secondary);
    width: 18px;
    height: 18px;
}

.search-box input {
    width: 100%;
    background: var(--bg-color);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 10px 10px 10px 44px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: var(--glass-bg);
}

.custom-select {
    background: var(--bg-color);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 10px 16px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    cursor: pointer;
    min-width: 160px;
}

.custom-select:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.form-input {
    background: var(--bg-color);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 10px 16px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s;
    width: 100%;
}

.form-input:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(234, 0, 75, 0.1);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th {
    text-align: left;
    padding: 16px 24px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--glass-border);
    background: var(--bg-color);
    font-weight: 600;
}

td {
    padding: 16px 24px;
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.9rem;
}

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

tr:hover td {
    background: var(--bg-color);
}

.badge {
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-pending {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-new {
    background: rgba(234, 0, 75, 0.1);
    color: var(--accent-blue);
    border: 1px solid rgba(234, 0, 75, 0.2);
}

.highlight-field {
    font-family: 'Courier New', Courier, monospace;
    background: var(--bg-color);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--glass-border);
}

.vendor-code {
    font-weight: 600;
    color: var(--accent-blue);
}

.truncate-text {
    max-width: 250px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.modal-overlay:not(.hidden) {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    width: 500px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: var(--accent-blue);
    transition: width 0.3s;
}

.log-entry.error {
    color: var(--danger);
    font-weight: 600;
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-green);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.fade-in {
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

#ka-segments-list .architect-log-entry:hover {
    background: rgba(255, 255, 255, 0.03);
    padding-left: 20px !important;
}

#ka-vendors-list .stat-card {
    transition: all 0.2s ease;
}

#ka-vendors-list .stat-card:hover {
    transform: scale(1.02);
    border-color: var(--accent-blue);
}

.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(2px);
    z-index: 1000;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.drawer-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.drawer-panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 450px;
    background: var(--glass-bg);
    border-left: 1px solid var(--glass-border);
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    z-index: 1001;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    height: 100vh !important;
    top: 0 !important;
}

.drawer-panel.open {
    transform: translateX(0);
}


.hidden {
    display: none !important;
}

#view-dashboard.hidden, #view-trnc.hidden, #view-pos.hidden, #view-update-menu.hidden, #view-sorter.hidden, #view-settings.hidden {
    display: none !important;
}


.hidden {
    display: none !important;
}

#view-dashboard.hidden, #view-trnc.hidden, #view-pos.hidden, #view-update-menu.hidden, #view-sorter.hidden, #view-settings.hidden {
    display: none !important;
}

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

.drawer-header h2 {
    font-size: 1.25rem;
    color: var(--text-primary);
}

.btn-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: background 0.2s, color 0.2s;
}

.btn-close:hover {
    background: var(--bg-color);
    color: var(--danger);
}

.drawer-content {
    padding: 24px;
    flex: 1;
    overflow-y: auto;
}

.detail-row {
    margin-bottom: 20px;
}

.detail-row label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    font-weight: 600;
}

.detail-row .value {
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.5;
    word-break: break-word;
    background: var(--bg-color);
    padding: 12px;
    border-radius: 6px;
    border: 1px solid var(--glass-border);
}

.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--glass-border);
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
}

input:checked+.slider {
    background-color: var(--accent-green);
}

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

.slider.round {
    border-radius: 24px;
}

.slider.round:before {
    border-radius: 50%;
}


.modal-logs p {
    margin-bottom: 4px;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 2px;
}

.hidden {
    display: none !important;
}

.loading-state {
    text-align: center;
    padding: 40px !important;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    width: 100%;
}

.loading-state p {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.7;
    margin: 0;
    letter-spacing: 0.3px;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(47, 129, 247, 0.2);
    border-top-color: #fff !important;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 16px auto;
}

@keyframes spin {
    100% {
        transform: rotate(360deg);
    }
}

.inline-edit {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    background: transparent; 
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    transition: all 0.2s;
}
.inline-edit:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: var(--glass-bg);
    box-shadow: 0 0 0 3px rgba(234, 0, 75, 0.1);
}
textarea.inline-edit {
    resize: vertical;
    min-height: 46px;
}
.needs-translation td {
    background: rgba(245, 158, 11, 0.02) !important;
}



.variant-translation-container {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--glass-border);
}

.variant-translation-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 12px;
    border-left: 2px solid var(--accent-blue);
    position: relative;
}

.variant-translation-row::before {
    content: '';
    position: absolute;
    left: -2px;
    top: 50%;
    width: 6px;
    height: 6px;
    background: var(--accent-blue);
    border-radius: 50%;
    transform: translateY(-50%);
}

.variant-label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-blue);
    white-space: nowrap;
    min-width: 130px; 
    flex-shrink: 0;   
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.variant-edit {
    font-size: 0.85rem !important;
    padding: 6px 10px !important;
    background: rgba(234, 0, 75, 0.02) !important;
}

.variant-edit:focus {
    background: var(--glass-bg) !important;
}

.settings-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
}

.vendor-tag-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px;
    background: var(--bg-color);
    border-radius: 8px;
    border: 1px solid var(--glass-border);
}

.vendor-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(234, 0, 75, 0.1);
    color: var(--accent-blue);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(234, 0, 75, 0.2);
    cursor: pointer;
    transition: all 0.2s;
}

.vendor-tag:hover {
    background: rgba(234, 0, 75, 0.15);
    transform: translateY(-1px);
}

.vendor-tag .remove-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.vendor-tag .remove-btn:hover {
    opacity: 1;
    color: var(--danger);
}


.table-container {
    flex: 1; 
    min-height: 500px;
    display: flex;
    flex-direction: column;
    overflow-x: auto;
    width: 100%;
    position: relative;
}

.table-container table {
    min-width: 1000px; 
    width: 100%;
}

.tree-container {
    flex: 1; 
    min-height: 600px;
    display: flex;
    flex-direction: column;
}

.product-table {
    flex: 1;
}


#view-sorter {
    padding-top: 12px;
}
.tas-mode-btn {
    background: transparent;
    color: var(--text-secondary);
}

.tas-mode-btn.active {
    background: #ea004b !important;
    color: #fff !important;
    box-shadow: 0 4px 12px rgba(234, 0, 75, 0.3);
}

.tas-mode-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}



.image-row {
    display: flex;
    padding: 16px;
    border-bottom: 1px solid var(--glass-border);
    align-items: center;
    transition: background 0.2s;
}

.image-row:hover {
    background: rgba(234, 0, 75, 0.02);
}

.image-preview-cell {
    display: flex;
    align-items: center;
    gap: 12px;
}

.thumbnail-container {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-color);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.thumbnail-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnail-placeholder {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-align: center;
}

.score-badge {
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

.score-high { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.score-mid { background: rgba(245, 158, 11, 0.15); color: #f59e0b; }
.score-low { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

.apply-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
    background: #ea004b;
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.apply-btn:hover {
    background: #c4003d;
    transform: translateY(-1px);
}

.apply-btn:disabled {
    background: var(--text-secondary);
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}



.stat-card-green::after { background: #22c55e !important; }
.stat-card-red::after { background: #ea004b !important; }
.stat-card-blue::after { background: #3b82f6 !important; }



.architect-row {
    padding: 12px 16px;
    border-bottom: 1px solid var(--glass-highlight);
    transition: background 0.15s ease;
    contain: content;
    display: flex;
    align-items: center;
}

.architect-row:hover {
    background: var(--glass-highlight) !important;
}

#image-architect-list {
    will-change: transform;
    transform: translateZ(0);
}

.type-badge {
    font-size: 0.65rem;
    font-weight: 800;
    padding: 2px 5px;
    border-radius: 4px;
    letter-spacing: 0.5px;
    flex-shrink: 0;
    min-width: 26px;
    text-align: center;
}
.type-badge.cg {
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.2);
}
.type-badge.pg {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
    border: 1px solid rgba(139, 92, 246, 0.2);
}