/* ============================================
   Components CSS - 組件樣式
   ============================================ */

/* === Button === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    line-height: 1;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
    border: 1px solid transparent;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--text-inverse);
}

.btn--primary:hover:not(:disabled) {
    background-color: var(--color-primary-hover);
}

.btn--secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn--secondary:hover:not(:disabled) {
    background-color: var(--bg-hover);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn--outline:hover:not(:disabled) {
    background-color: var(--color-primary);
    color: var(--text-inverse);
}

.btn--ghost {
    background-color: transparent;
    color: var(--text-secondary);
}

.btn--ghost:hover:not(:disabled) {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.btn--danger {
    background-color: var(--color-error);
    color: var(--text-inverse);
}

.btn--danger:hover:not(:disabled) {
    background-color: #dc2626;
}

.btn--sm {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
}

.btn--lg {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-md);
}

.btn--icon {
    padding: var(--spacing-sm);
    width: 36px;
    height: 36px;
}

.btn__icon {
    width: 16px;
    height: 16px;
}

/* === Input === */
.input-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.input-group__label {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
}

.input-group__label--required::after {
    content: "*";
    color: var(--color-error);
    margin-left: var(--spacing-xs);
}

.input {
    height: 40px;
    padding: 0 var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
    width: 100%;
}

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

.input::placeholder {
    color: var(--text-muted);
}

.input--error {
    border-color: var(--color-error);
}

.input--error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.input-group__error {
    font-size: var(--font-size-xs);
    color: var(--color-error);
}

.input-group__hint {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

/* Textarea */
.textarea {
    min-height: 100px;
    padding: var(--spacing-sm) var(--spacing-md);
    resize: vertical;
}

/* Select */
.select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236b7280'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
}

/* === Checkbox & Radio === */
/* Single checkbox/radio item wrapper (label) */
.checkbox-wrapper,
.radio-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

/* Checkbox and radio input styles */
input[type="checkbox"].checkbox,
input[type="radio"].radio {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color-dark);
    background-color: var(--bg-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

input[type="checkbox"].checkbox {
    border-radius: var(--radius-sm);
}

input[type="radio"].radio {
    border-radius: var(--radius-full);
}

input[type="checkbox"].checkbox:checked,
input[type="radio"].radio:checked {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

input[type="checkbox"].checkbox:checked {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='white' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 14px;
}

input[type="radio"].radio:checked {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='white' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='5'%3E%3C/circle%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 10px;
}

.checkbox__label,
.radio__label {
    user-select: none;
}

/* === Badge === */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-full);
    line-height: 1;
}

.badge--primary {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--color-primary);
}

.badge--success {
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--color-success);
}

.badge--warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.badge--error {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
}

/* === Portfolio workflow components === */
.demo-notice {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-secondary);
}

.demo-notice strong {
    color: var(--text-primary);
    white-space: nowrap;
}

.loading-panel,
.state-panel {
    display: grid;
    place-items: center;
    gap: var(--spacing-sm);
    min-height: 180px;
    padding: var(--spacing-xl);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    color: var(--text-secondary);
    text-align: center;
}

.loading-panel strong,
.state-panel strong {
    color: var(--text-primary);
}

.state-panel--error {
    border-left: 4px solid var(--color-error);
}

.loading-panel .loading-spinner {
    width: 32px;
    height: 32px;
}

.workflow-strip {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: var(--spacing-sm);
}

.workflow-strip a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    text-align: center;
}

.workflow-strip a:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.kv-list {
    display: grid;
    gap: var(--spacing-sm);
}

.kv-list div {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.kv-list dt {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.kv-list dd {
    color: var(--text-primary);
    overflow-wrap: anywhere;
}

.timeline {
    display: grid;
    gap: var(--spacing-lg);
}

.timeline-item {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: var(--spacing-md);
}

.timeline-index {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: var(--text-inverse);
    font-weight: var(--font-weight-bold);
}

.timeline-content {
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.code-block {
    margin: var(--spacing-sm) 0;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    overflow-x: auto;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.bar-list,
.quality-list,
.network-list,
.feature-list {
    display: grid;
    gap: var(--spacing-sm);
}

.bar-row {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr) 44px;
    gap: var(--spacing-sm);
    align-items: center;
    font-size: var(--font-size-sm);
}

.bar-track {
    height: 8px;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: var(--radius-full);
    background: var(--color-primary);
}

.network-graph {
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    overflow: hidden;
}

.network-graph svg {
    display: block;
    width: 100%;
    height: auto;
}

.network-edge {
    stroke: var(--border-color);
    stroke-width: 1.4;
}

.network-circle {
    fill: var(--color-primary);
    stroke: var(--bg-primary);
    stroke-width: 2;
}

.network-graph text {
    fill: var(--text-primary);
    font-size: 11px;
}

.quality-row,
.network-node,
.feature-list div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.feature-list div {
    align-items: flex-start;
    flex-direction: column;
}

.feature-list span,
.network-node span,
.network-node em {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.table-scroll {
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.data-table th,
.data-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    vertical-align: top;
}

.data-table th {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: var(--font-weight-semibold);
    white-space: nowrap;
}

.data-table tbody tr:hover {
    background: var(--bg-hover);
}

.inline-actions {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.data-toolbar {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) repeat(4, auto);
    align-items: end;
    gap: var(--spacing-sm);
}

.dataset-strip,
.dataset-tabs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-sm);
}

.dataset-chip,
.dataset-tab {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    min-height: 44px;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-secondary);
}

.dataset-tab {
    cursor: pointer;
    text-align: left;
}

.dataset-tab:hover,
.dataset-tab--active {
    border-color: var(--color-primary);
    color: var(--text-primary);
    background: rgba(59, 130, 246, 0.06);
}

.dataset-chip strong,
.dataset-tab strong {
    color: var(--text-primary);
}

.target-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.target-chip {
    max-width: 100%;
    overflow-wrap: anywhere;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
}

.browse-workbench {
    display: grid;
    grid-template-columns: minmax(260px, 360px) minmax(0, 1fr);
    gap: var(--spacing-lg);
    align-items: start;
}

.run-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
}

.run-card--active {
    border-color: var(--color-primary);
    background: rgba(59, 130, 246, 0.06);
}

.section-heading,
.detail-drawer__header,
.network-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.section-heading h4,
.detail-drawer h4 {
    margin: 0;
}

.detail-drawer {
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
}

.detail-grid,
.relation-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-sm);
}

.detail-grid div,
.relation-block {
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
}

.detail-grid span {
    display: block;
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.relation-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.relation-list span {
    max-width: 100%;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    overflow-wrap: anywhere;
}

.error-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--spacing-sm);
}

.error-card {
    display: grid;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--color-warning);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
}

.event-list {
    display: grid;
    gap: var(--spacing-xs);
}

.event-row,
.edge-row {
    display: grid;
    grid-template-columns: 140px minmax(120px, 1fr) auto minmax(0, 2fr);
    gap: var(--spacing-sm);
    align-items: center;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.event-row em {
    color: var(--text-muted);
    font-style: normal;
    overflow-wrap: anywhere;
}

.wiki-comparison {
    display: grid;
    gap: var(--spacing-sm);
}

.wiki-comparison-row {
    display: grid;
    grid-template-columns: minmax(180px, 1.2fr) minmax(120px, 1fr) minmax(180px, auto);
    gap: var(--spacing-sm);
    align-items: center;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.wiki-comparison-row span,
.wiki-comparison-stats {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.wiki-comparison-stats {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: flex-end;
}

.network-summary {
    margin-bottom: var(--spacing-sm);
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    flex-wrap: wrap;
}

.network-layout {
    display: grid;
    grid-template-columns: minmax(220px, 0.9fr) minmax(0, 1.1fr);
    gap: var(--spacing-md);
}

.network-node {
    width: 100%;
    text-align: left;
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
}

.network-node--active {
    border-color: var(--color-primary);
    background: rgba(59, 130, 246, 0.06);
}

.network-node-svg {
    cursor: pointer;
}

.network-edge--active {
    stroke: var(--color-primary);
    stroke-width: 2.4;
}

.network-circle--active {
    fill: var(--color-success);
}

.edge-list {
    display: grid;
    gap: var(--spacing-xs);
}

.edge-row {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
}

.chart-card--wide {
    grid-column: 1 / -1;
}

.text-xs {
    font-size: var(--font-size-xs);
}

@media (max-width: 1024px) {
    .workflow-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .portfolio-grid,
    .grid-cols-2.portfolio-grid,
    .browse-workbench,
    .network-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .demo-notice,
    .quality-row,
    .network-node,
    .section-heading,
    .detail-drawer__header,
    .event-row,
    .wiki-comparison-row {
        align-items: flex-start;
        flex-direction: column;
    }

    .workflow-strip,
    .bar-row,
    .kv-list div,
    .data-toolbar,
    .detail-grid,
    .relation-grid,
    .event-row,
    .wiki-comparison-row {
        grid-template-columns: 1fr;
    }

    .wiki-comparison-stats {
        justify-content: flex-start;
    }
}

.badge--neutral {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* === Table === */
.table-container {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.table th,
.table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.table th {
    background-color: var(--bg-secondary);
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
    white-space: nowrap;
}

.table tbody tr {
    transition: background-color var(--transition-fast);
}

.table tbody tr:hover {
    background-color: var(--bg-hover);
}

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

.table--striped tbody tr:nth-child(even) {
    background-color: var(--bg-secondary);
}

/* === Pagination === */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
}

.pagination__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination__btn:hover:not(:disabled) {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.pagination__btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination__btn--active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--text-inverse);
}

.pagination__info {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0 var(--spacing-md);
}

/* === Modal === */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal-backdrop);
    animation: fadeIn var(--transition-fast);
}

.modal {
    background-color: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 90vw;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp var(--transition-normal);
}

.modal--sm { width: 400px; }
.modal--md { width: 560px; }
.modal--lg { width: 720px; }
.modal--xl { width: 900px; }
.modal--full { width: 95vw; height: 95vh; }

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

.modal__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

.modal__close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal__close:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.modal__body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
}

.modal__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

/* === Toast === */
.toast-container {
    position: fixed;
    top: calc(var(--header-height) + var(--spacing-md));
    right: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    z-index: var(--z-toast);
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    max-width: 450px;
    animation: slideIn var(--transition-normal);
    pointer-events: auto;
}

.toast--success { border-left: 4px solid var(--color-success); }
.toast--error { border-left: 4px solid var(--color-error); }
.toast--warning { border-left: 4px solid var(--color-warning); }
.toast--info { border-left: 4px solid var(--color-info); }

.toast__icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.toast--success .toast__icon { color: var(--color-success); }
.toast--error .toast__icon { color: var(--color-error); }
.toast--warning .toast__icon { color: var(--color-warning); }
.toast--info .toast__icon { color: var(--color-info); }

.toast__content {
    flex: 1;
}

.toast__title {
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.toast__message {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.toast__close {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    cursor: pointer;
    flex-shrink: 0;
}

.toast__close:hover {
    color: var(--text-primary);
}

/* === Tabs === */
.tabs {
    display: flex;
    flex-direction: column;
}

.tabs__list {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    gap: var(--spacing-xs);
}

.tabs__tab {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: -1px;
}

.tabs__tab:hover {
    color: var(--text-primary);
}

.tabs__tab--active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.tabs__content {
    padding: var(--spacing-lg) 0;
}

.tabs__panel {
    display: none;
}

.tabs__panel--active {
    display: block;
    animation: fadeIn var(--transition-normal);
}

/* === Dropdown === */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown__menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    padding: var(--spacing-xs);
    display: none;
    animation: slideIn var(--transition-fast);
}

.dropdown__menu--right {
    left: auto;
    right: 0;
}

.dropdown--open .dropdown__menu {
    display: block;
}

.dropdown__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dropdown__item:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.dropdown__item--danger:hover {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
}

.dropdown__divider {
    height: 1px;
    background-color: var(--border-color);
    margin: var(--spacing-xs) 0;
}

/* === Progress Bar === */
.progress {
    height: 8px;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress__bar {
    height: 100%;
    background-color: var(--color-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.progress--success .progress__bar { background-color: var(--color-success); }
.progress--warning .progress__bar { background-color: var(--color-warning); }
.progress--error .progress__bar { background-color: var(--color-error); }

/* === Avatar === */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    object-fit: cover;
    background-color: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    color: var(--text-secondary);
}

.avatar--sm { width: 32px; height: 32px; font-size: var(--font-size-sm); }
.avatar--lg { width: 56px; height: 56px; font-size: var(--font-size-xl); }
.avatar--xl { width: 80px; height: 80px; font-size: var(--font-size-3xl); }

/* === Tooltip === */
.tooltip {
    position: relative;
}

.tooltip__content {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-gray-800);
    color: var(--text-inverse);
    font-size: var(--font-size-xs);
    border-radius: var(--radius-md);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    margin-bottom: var(--spacing-xs);
    z-index: var(--z-tooltip);
}

.tooltip:hover .tooltip__content {
    opacity: 1;
    visibility: visible;
}

/* === Skeleton Loading === */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-tertiary) 25%,
        var(--bg-hover) 50%,
        var(--bg-tertiary) 75%
    );
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius-md);
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.skeleton--text {
    height: 1em;
    margin-bottom: var(--spacing-sm);
}

.skeleton--title {
    height: 1.5em;
    width: 60%;
    margin-bottom: var(--spacing-md);
}

.skeleton--avatar {
    border-radius: var(--radius-full);
}

.skeleton--image {
    aspect-ratio: 16/9;
}

/* === Switch Toggle === */
.switch {
    position: relative;
    width: 44px;
    height: 24px;
    background-color: var(--bg-tertiary);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.switch__input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch__slider {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background-color: var(--bg-primary);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast);
}

.switch__input:checked + .switch__slider {
    transform: translateX(20px);
}

.switch:has(.switch__input:checked) {
    background-color: var(--color-primary);
}

/* === Login Page === */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--header-height));
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
}

.login-card {
    width: 100%;
    max-width: 400px;
    background-color: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-2xl);
}

.login-card__header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-card__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background-color: var(--color-primary);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
}

.login-card__logo svg {
    width: 36px;
    height: 36px;
    color: var(--text-inverse);
}

.login-card__title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.login-card__subtitle {
    color: var(--text-muted);
}

.login-form .form-group {
    margin-bottom: var(--spacing-md);
}

.login-card__footer {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

/* === Scraper Page === */
.scraper-layout {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: var(--spacing-lg);
}

@media (max-width: 1024px) {
    .scraper-layout {
        grid-template-columns: 1fr;
    }
}

.scraper-config {
    /* Config panel */
}

.scraper-status {
    /* Status panel */
}

.progress-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .progress-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

.progress-stat {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    border-radius: var(--radius-md);
}

.progress-stat__label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    margin-bottom: var(--spacing-xs);
}

.progress-stat__value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

.progress__text {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.log-viewer {
    height: 400px;
    overflow-y: auto;
    font-family: var(--font-family-mono);
    font-size: var(--font-size-xs);
    background-color: var(--bg-tertiary);
    padding: var(--spacing-md);
}

.log-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
}

.log-line {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--border-color);
}

.log-line:last-child {
    border-bottom: none;
}

.log-time {
    color: var(--text-muted);
    flex-shrink: 0;
}

.log-level {
    flex-shrink: 0;
    min-width: 60px;
    font-weight: var(--font-weight-semibold);
}

.log-line--info .log-level { color: var(--color-info); }
.log-line--warning .log-level { color: var(--color-warning); }
.log-line--error .log-level { color: var(--color-error); }
.log-line--debug .log-level { color: var(--text-muted); }

.log-message {
    flex: 1;
    word-break: break-word;
}

/* === Settings Page === */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
}

@media (max-width: 768px) {
    .settings-grid {
        grid-template-columns: 1fr;
    }
}

.settings-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
}

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

.settings-item__info {
    flex: 1;
}

.settings-item__label {
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-xs);
}

.settings-item__description {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.settings-item__control {
    flex-shrink: 0;
    margin-left: var(--spacing-lg);
}

.theme-options {
    display: flex;
    gap: var(--spacing-sm);
}

.theme-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.theme-option:hover {
    border-color: var(--color-primary-light);
}

.theme-option--active {
    border-color: var(--color-primary);
    background-color: var(--color-primary);
    background-color: rgba(59, 130, 246, 0.1);
}

.theme-option svg {
    width: 24px;
    height: 24px;
}

.theme-option span {
    font-size: var(--font-size-xs);
}

.about-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.about-info__logo {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.about-info__logo svg {
    width: 36px;
    height: 36px;
    color: var(--text-inverse);
}

.about-info__content h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

/* === Character Cards === */
.character-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-md);
}

.character-card {
    position: relative;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow var(--transition-fast);
}

.character-card:hover {
    box-shadow: var(--shadow-lg);
}

.character-card--selected {
    border-color: var(--color-primary);
}

.character-card__checkbox {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    z-index: 1;
}

.character-card__image {
    aspect-ratio: 1;
    overflow: hidden;
    background-color: var(--bg-tertiary);
}

.character-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.character-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-muted);
}

.character-card__content {
    padding: var(--spacing-md);
}

.character-card__name {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.character-card__name a {
    color: var(--text-primary);
}

.character-card__name a:hover {
    color: var(--color-primary);
}

.character-card__anime {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.character-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.character-card__actions {
    display: flex;
    gap: var(--spacing-xs);
}

/* === Recent List === */
.recent-list {
    /* Recent list container */
}

.recent-list__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    transition: background-color var(--transition-fast);
}

.recent-list__item:last-child {
    border-bottom: none;
}

.recent-list__item:hover {
    background-color: var(--bg-hover);
}

.recent-list__avatar {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    overflow: hidden;
    background-color: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.recent-list__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recent-list__avatar span {
    font-weight: var(--font-weight-semibold);
    color: var(--text-muted);
}

.recent-list__info {
    flex: 1;
    min-width: 0;
}

.recent-list__name {
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.recent-list__meta {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.recent-list__time {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    flex-shrink: 0;
}

/* === Quick Actions === */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.quick-action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.quick-action-btn__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    background-color: rgba(59, 130, 246, 0.1);
    border-radius: var(--radius-lg);
    color: var(--color-primary);
}

.quick-action-btn__icon svg {
    width: 24px;
    height: 24px;
}

.quick-action-btn span {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

/* === Toolbar === */
.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.toolbar__left,
.toolbar__right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* === Selection Bar === */
.selection-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--color-primary);
    background-color: rgba(59, 130, 246, 0.1);
    border-color: var(--color-primary);
}

/* === Form Details === */
.form-details {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
}

.form-details__summary {
    padding: var(--spacing-md);
    cursor: pointer;
    font-weight: var(--font-weight-medium);
    user-select: none;
}

.form-details__summary:hover {
    background-color: var(--bg-hover);
}

.form-details__content {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

/* === Rotate Utility === */
.rotate-180 {
    transform: rotate(180deg);
}

/* === Sort Icon === */
.sort-icon {
    width: 16px;
    height: 16px;
    vertical-align: middle;
    margin-left: var(--spacing-xs);
}

/* === Charts Page === */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 1024px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

.chart-card {
    /* Chart card styling */
}

.chart-card--wide {
    grid-column: span 2;
}

@media (max-width: 1024px) {
    .chart-card--wide {
        grid-column: span 1;
    }
}

.chart-container {
    position: relative;
    height: 300px;
}

.chart-container--wide {
    height: 350px;
}

.chart-controls {
    display: flex;
    gap: var(--spacing-sm);
}

/* === Tag Cloud === */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    align-items: center;
    min-height: 200px;
    padding: var(--spacing-md);
}

.tag-cloud__item {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--color-primary);
    cursor: default;
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.tag-cloud__item:hover {
    transform: scale(1.1);
    color: var(--color-primary-hover);
}

/* === Media Gallery Page === */
.media-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.media-toolbar__left,
.media-toolbar__right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.grid-size-slider {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.grid-size-slider input[type="range"] {
    width: 100px;
}

.media-grid {
    display: grid;
    gap: var(--spacing-md);
}

.media-grid--small {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
}

.media-grid--medium {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.media-grid--large {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.media-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--bg-tertiary);
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.media-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.media-item__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-item__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-fast);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-sm);
}

.media-item:hover .media-item__overlay {
    opacity: 1;
}

.media-item__title {
    color: white;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.media-item__checkbox {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    z-index: 1;
}

.media-item__actions {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    display: flex;
    gap: var(--spacing-xs);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.media-item:hover .media-item__actions {
    opacity: 1;
}

/* === Lightbox === */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    background-color: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.lightbox--open {
    opacity: 1;
    visibility: visible;
}

.lightbox__content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox__image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox__close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.lightbox__close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox__close svg {
    width: 24px;
    height: 24px;
}

.lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.lightbox__nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox__nav--prev {
    left: var(--spacing-md);
}

.lightbox__nav--next {
    right: var(--spacing-md);
}

.lightbox__nav svg {
    width: 24px;
    height: 24px;
}

.lightbox__info {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    color: white;
    text-align: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(0, 0, 0, 0.5);
    border-radius: var(--radius-md);
}

.lightbox__counter {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* === Character Detail Page === */
.character-detail {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: var(--spacing-xl);
}

@media (max-width: 1024px) {
    .character-detail {
        grid-template-columns: 1fr;
    }
}

.character-detail__sidebar {
    /* Sidebar styling */
}

.character-detail__main {
    /* Main content styling */
}

.character-profile {
    text-align: center;
}

.character-profile__image {
    width: 200px;
    height: 200px;
    border-radius: var(--radius-full);
    object-fit: cover;
    margin: 0 auto var(--spacing-lg);
    border: 4px solid var(--border-color);
}

.character-profile__placeholder {
    width: 200px;
    height: 200px;
    border-radius: var(--radius-full);
    background-color: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-muted);
}

.character-profile__name {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xs);
}

.character-profile__anime {
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.character-info-list {
    text-align: left;
}

.character-info-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

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

.character-info-item__label {
    color: var(--text-muted);
}

.character-info-item__value {
    font-weight: var(--font-weight-medium);
}

.character-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--spacing-md);
}

.character-gallery__item {
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.character-gallery__item:hover {
    transform: scale(1.05);
}

.character-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* === Character Detail Page Extended === */
.character-detail-page .character-name {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin: 0;
}

.character-name-ja {
    color: var(--text-muted);
    font-size: var(--font-size-md);
    margin-left: var(--spacing-md);
}

.character-detail__main-image {
    aspect-ratio: 3/4;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--bg-tertiary);
}

.character-detail__main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

.character-detail__main-image img:hover {
    transform: scale(1.02);
}

.character-detail__gallery {
    margin-top: var(--spacing-md);
}

.character-detail__gallery .character-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
}

.character-detail__gallery .character-gallery__item {
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.character-detail__gallery .character-gallery__item--active {
    border-color: var(--color-primary);
}

.character-detail__gallery .character-gallery__item:hover {
    transform: scale(1.05);
}

.character-detail__gallery .character-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md) var(--spacing-xl);
}

@media (max-width: 640px) {
    .info-grid {
        grid-template-columns: 1fr;
    }
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.info-item__label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.info-item__value {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

.info-item__value a {
    color: var(--color-primary);
    text-decoration: none;
}

.info-item__value a:hover {
    text-decoration: underline;
}

/* Attributes Grid */
.attributes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-md);
}

.attribute-item {
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.attribute-item__label {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-xs);
}

.attribute-item__value {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
}

/* Relationships List */
.relationships-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.relationship-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.relationship-item__icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.relationship-item__icon svg {
    width: 20px;
    height: 20px;
    color: var(--text-muted);
}

.relationship-item__content {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.relationship-item__name {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.relationship-item__type {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

/* Quality Score Ring */
.quality-score {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.quality-score__ring {
    position: relative;
    width: 100px;
    height: 100px;
    border-radius: var(--radius-full);
    background: conic-gradient(
        var(--color-primary) calc(var(--score) * 3.6deg),
        var(--bg-tertiary) calc(var(--score) * 3.6deg)
    );
    display: flex;
    align-items: center;
    justify-content: center;
}

.quality-score__ring::before {
    content: '';
    position: absolute;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--bg-primary);
}

.quality-score__value {
    position: relative;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
}

.quality-score__label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Character Description */
.character-description {
    line-height: 1.75;
    color: var(--text-secondary);
}

.character-description p {
    margin-bottom: var(--spacing-md);
}

.character-description p:last-child {
    margin-bottom: 0;
}

/* JSON Viewer */
.json-viewer {
    margin: 0;
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    overflow-x: auto;
    max-height: 400px;
}

.json-viewer code {
    font-family: var(--font-mono);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    white-space: pre;
}

/* Image Modal */
.image-modal {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

/* Lightbox Controls */
.lightbox__controls {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.6);
    border-radius: var(--radius-full);
}

.lightbox__btn {
    background: transparent;
    color: white;
    border: none;
    border-radius: var(--radius-full);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.lightbox__btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox__btn--active {
    background: var(--color-primary);
}

.lightbox__btn svg {
    width: 20px;
    height: 20px;
}

/* Media Toolbar */
.media-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.media-toolbar__left {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.media-toolbar__right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.form-group--inline {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: 0;
}

.form-group--inline .form-label {
    margin-bottom: 0;
    white-space: nowrap;
}

/* View Toggle */
.view-toggle {
    display: flex;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: 2px;
}

.view-toggle__btn {
    background: transparent;
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.view-toggle__btn:hover {
    color: var(--text-primary);
}

.view-toggle__btn--active {
    background: var(--bg-primary);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.view-toggle__btn svg {
    width: 18px;
    height: 18px;
}

.media-count {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Media Grid Extended */
.media-grid--small {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
}

.media-grid--medium {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.media-grid--large {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.media-item--selected {
    border: 2px solid var(--color-primary);
}

.media-item--selected .media-item__checkbox input {
    opacity: 1;
}

/* Lightbox Title */
.lightbox__title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin: 0 0 var(--spacing-xs);
}

.lightbox__meta {
    font-size: var(--font-size-sm);
    margin: 0;
    opacity: 0.8;
}

/* === Config Actions === */
.config-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

/* === Config List === */
.config-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.config-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.config-list-item__info {
    flex: 1;
    min-width: 0;
}

.config-list-item__name {
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.config-list-item__url {
    font-size: var(--font-size-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.config-list-item__date {
    font-size: var(--font-size-xs);
}

.config-list-item__actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

/* === Config Preview === */
.config-preview {
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
}

.config-preview p {
    margin: 0 0 var(--spacing-xs);
}

.config-preview p:last-child {
    margin-bottom: 0;
}

/* === History List === */
.history-list {
    max-height: 300px;
    overflow-y: auto;
}

.history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

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

.history-item__info {
    flex: 1;
    min-width: 0;
}

.history-item__url {
    font-weight: var(--font-weight-medium);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: var(--font-size-sm);
}

.history-item__date {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.history-item__stats {
    display: flex;
    gap: var(--spacing-xs);
}

/* ============================================
   Universal Scraper Components
   ============================================ */

/* === Search Results List === */
.search-results-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 400px;
    overflow-y: auto;
}

.search-result-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    background-color: var(--bg-secondary);
}

.search-result-item:hover {
    border-color: var(--color-primary);
    background-color: var(--bg-hover);
}

.search-result-item.active {
    border-color: var(--color-primary);
    background-color: var(--color-primary-hover);
    color: var(--text-inverse);
}

.search-result-item.active .text-muted {
    color: rgba(255, 255, 255, 0.8);
}

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

.search-result-title {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-xs);
}

.search-result-url {
    font-size: var(--font-size-sm);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: var(--spacing-xs);
}

.search-result-desc {
    font-size: var(--font-size-sm);
    line-height: 1.4;
    opacity: 0.9;
}

.search-result-score {
    flex-shrink: 0;
    margin-left: var(--spacing-md);
}

/* === Category Progress === */
.category-progress {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.category-progress-item {
    transition: opacity var(--transition-base);
}

.category-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
}

.category-progress-name {
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.category-progress-value {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
}

/* === Input Group (Horizontal - for search box with button) === */
.input-group--horizontal {
    display: flex;
    gap: var(--spacing-sm);
}

.input-group--horizontal .input {
    flex: 1;
}

.input-group--horizontal .btn {
    flex-shrink: 0;
}

/* === Checkbox Group (Vertical - for category selection) === */
.checkbox-group--vertical {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* === Loading Spinner (Small) === */
.loading-spinner--sm {
    width: 16px;
    height: 16px;
    border-width: 2px;
}

/* === Progress Bar Small === */
.progress--sm {
    height: 6px;
}

.progress--sm .progress__bar {
    border-radius: var(--radius-sm);
}

/* ============================================
   Guided Demo Helper
   ============================================ */

.demo-guide {
    position: fixed;
    right: var(--spacing-lg);
    bottom: var(--spacing-lg);
    z-index: 920;
    pointer-events: none;
}

.demo-guide__launcher {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    min-height: 44px;
    padding: var(--spacing-sm) var(--spacing-md);
    color: #ffffff;
    background: linear-gradient(135deg, #4f46e5, #0f766e);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-full);
    box-shadow: 0 16px 42px rgba(36, 42, 86, 0.28);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    pointer-events: auto;
}

.demo-guide__launcher-icon {
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    color: #312e81;
    background: #ffffff;
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-bold);
}

.demo-guide__panel {
    position: absolute;
    right: 0;
    bottom: calc(100% + var(--spacing-md));
    width: min(380px, calc(100vw - 32px));
    padding: var(--spacing-lg);
    color: var(--text-primary);
    background: color-mix(in srgb, var(--bg-primary) 94%, #eef2ff);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 24px 64px rgba(20, 31, 58, 0.28);
    opacity: 0;
    transform: translateY(8px);
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
}

.demo-guide__panel--open {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
    pointer-events: auto;
}

.demo-guide__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.demo-guide__header h2 {
    margin: var(--spacing-xs) 0 0;
    font-size: var(--font-size-xl);
    line-height: var(--line-height-tight);
    color: var(--text-primary);
}

.demo-guide__eyebrow {
    color: var(--color-primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
}

.demo-guide__close {
    flex: 0 0 auto;
    font-size: var(--font-size-xl);
    line-height: 1;
}

.demo-guide__progress {
    height: 7px;
    margin: var(--spacing-md) 0;
    overflow: hidden;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
}

.demo-guide__progress span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #4f46e5, #0f766e);
    border-radius: inherit;
    transition: width var(--transition-normal);
}

.demo-guide__panel p {
    margin: 0 0 var(--spacing-md);
    color: var(--text-secondary);
    line-height: var(--line-height-relaxed);
}

.demo-guide__warning {
    padding: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    background: color-mix(in srgb, var(--color-warning-light) 30%, var(--bg-secondary));
    border: 1px solid var(--color-warning);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
}

.demo-guide__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.demo-guide__restart {
    margin-top: var(--spacing-sm);
    padding: 0;
    color: var(--color-primary);
    background: transparent;
    border: 0;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
}

.demo-guide__overlay {
    position: fixed;
    inset: 0;
    z-index: 880;
    background: rgba(18, 27, 50, 0.28);
    pointer-events: none;
}

.demo-guide__spotlight {
    position: fixed;
    z-index: 890;
    border: 3px solid #7dd3fc;
    border-radius: var(--radius-lg);
    box-shadow: 0 0 0 9999px rgba(18, 27, 50, 0.12), 0 0 0 6px rgba(125, 211, 252, 0.18);
    pointer-events: none;
    transition: left var(--transition-normal), top var(--transition-normal), width var(--transition-normal), height var(--transition-normal);
}

.tour-target--active {
    position: relative;
    z-index: 895;
}

[data-theme="indigo"] .demo-guide__panel,
[data-theme="dark"] .demo-guide__panel {
    background: #253253;
    border-color: #53658f;
    box-shadow: 0 24px 68px rgba(8, 14, 28, 0.55);
}

[data-theme="indigo"] .demo-guide__panel p,
[data-theme="dark"] .demo-guide__panel p {
    color: #d8e2f7;
}

@media (max-width: 768px) {
    .demo-guide {
        right: var(--spacing-md);
        bottom: var(--spacing-md);
        left: var(--spacing-md);
    }

    .demo-guide__launcher {
        margin-left: auto;
    }

    .demo-guide__panel {
        position: fixed;
        right: var(--spacing-md);
        left: var(--spacing-md);
        bottom: calc(var(--spacing-md) + 58px);
        width: auto;
        max-height: min(520px, calc(100vh - 120px));
        overflow-y: auto;
    }

    .demo-guide__actions {
        justify-content: stretch;
    }

    .demo-guide__actions .btn {
        flex: 1 1 30%;
    }
}