/* Workstation Styles */
/* AI Artist Workstation - Modular Panel-Based Interface */

/* ==================
   CSS Variables
   ================== */
:root {
    --ws-bg-primary: #0a0a0a;
    --ws-bg-secondary: #111111;
    --ws-bg-tertiary: #1a1a1a;
    --ws-border-color: #2a2a2a;
    --ws-text-primary: #e0e0e0;
    --ws-text-secondary: #888888;
    --ws-accent: #6366f1;
    --ws-accent-hover: #4f46e5;
    --ws-success: #22c55e;
    --ws-error: #ef4444;
    --ws-warning: #f59e0b;
}

/* ==================
   Main Container
   ================== */

/* Prevent page scroll when workstation is active */
body:has(.workstation) {
    overflow: hidden;
}

.workstation {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 56px);
    background: var(--ws-bg-primary);
    color: var(--ws-text-primary);
    overflow: hidden;
}

.workstation-main {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ==================
   Toolbar
   ================== */
.workstation-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 48px;
    padding: 0 16px;
    background: var(--ws-bg-secondary);
    border-bottom: 1px solid var(--ws-border-color);
}

.toolbar-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.toolbar-title {
    font-weight: 600;
    font-size: 14px;
}

.toolbar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--ws-text-secondary);
    border-radius: 6px;
    cursor: pointer;
}

.toolbar-btn:hover {
    background: var(--ws-bg-tertiary);
    color: var(--ws-text-primary);
}

.toolbar-divider {
    width: 1px;
    height: 24px;
    background: var(--ws-border-color);
}

/* Layout Selector */
.layout-selector {
    display: flex;
    gap: 2px;
    padding: 3px;
    background: var(--ws-bg-tertiary);
    border-radius: 6px;
}

.layout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 28px;
    border: none;
    background: transparent;
    color: var(--ws-text-secondary);
    border-radius: 4px;
    cursor: pointer;
    padding: 4px;
}

.layout-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--ws-text-primary);
}

.layout-btn.active {
    background: var(--ws-accent);
    color: white;
}

.layout-btn.active .layout-icon {
    border-color: white;
}

.layout-btn.active .layout-icon-box {
    border-color: white;
}

/* Layout Icons - visual box representations */
.layout-icon {
    display: flex;
    gap: 1px;
    width: 18px;
    height: 14px;
}

.layout-icon-box {
    border: 1.5px solid currentColor;
    border-radius: 1px;
    background: transparent;
}

/* Single layout icon */
.layout-icon.layout-single .layout-icon-box {
    width: 100%;
    height: 100%;
}

/* Split horizontal icon */
.layout-icon.layout-split-h {
    flex-direction: row;
}

.layout-icon.layout-split-h .layout-icon-box {
    width: 50%;
    height: 100%;
}

/* Split vertical icon */
.layout-icon.layout-split-v {
    flex-direction: column;
}

.layout-icon.layout-split-v .layout-icon-box {
    width: 100%;
    height: 50%;
}

/* Grid/Quad icon */
.layout-icon.layout-grid-icon {
    flex-wrap: wrap;
    gap: 1px;
}

.layout-icon.layout-grid-icon .layout-icon-box {
    width: calc(50% - 0.5px);
    height: calc(50% - 0.5px);
}

/* Job Status */
.job-status {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--ws-bg-tertiary);
    border-radius: 6px;
    font-size: 12px;
}

.job-status.has-jobs {
    background: var(--ws-accent);
    color: white;
}

.job-count {
    font-weight: 600;
}

/* ==================
   Sidebar
   ================== */
.workstation-sidebar {
    width: 200px;
    background: var(--ws-bg-secondary);
    border-right: 1px solid var(--ws-border-color);
    overflow-y: auto;
    overflow-x: hidden;
    flex-shrink: 0;
}

.workstation-sidebar.collapsed {
    width: 0;
    border-right: none;
    overflow: hidden;
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 200px;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    border-bottom: 1px solid var(--ws-border-color);
}

.sidebar-title {
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    color: var(--ws-text-secondary);
}

/* Sidebar Categories */
.sidebar-panels {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.sidebar-category {
    margin-bottom: 16px;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 4px;
    font-size: 11px;
    text-transform: uppercase;
    color: var(--ws-text-secondary);
    font-weight: 600;
}

.category-panels {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.panel-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    border: none;
    background: transparent;
    color: var(--ws-text-primary);
    border-radius: 6px;
    cursor: pointer;
    text-align: left;
    font-size: 13px;
}

.panel-item:hover {
    background: var(--ws-bg-tertiary);
}

.panel-item.active {
    background: var(--ws-accent);
    color: white;
}

.panel-icon {
    font-size: 16px;
}

.panel-slot-badge {
    margin-left: auto;
    padding: 1px 6px;
    background: var(--ws-accent);
    color: white;
    border-radius: 8px;
    font-size: 10px;
    font-weight: 600;
}

.panel-item.active .panel-slot-badge {
    background: rgba(255, 255, 255, 0.3);
}

/* Sidebar Footer */
.sidebar-footer {
    padding: 8px;
    border-top: 1px solid var(--ws-border-color);
    background: var(--ws-bg-tertiary);
}

.active-panels {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.active-panel-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    background: var(--ws-bg-secondary);
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
}

.active-panel-item:hover {
    background: var(--ws-bg-primary);
}

.active-panel-item.selected {
    outline: 2px solid var(--ws-accent);
    background: var(--ws-bg-primary);
}

.slot-label {
    font-weight: 600;
    color: var(--ws-accent);
}

.active-panel-item.selected .slot-label {
    color: white;
    background: var(--ws-accent);
    padding: 1px 4px;
    border-radius: 3px;
}

.panel-name {
    color: var(--ws-text-secondary);
}

/* ==================
   Workspace Layout
   ================== */
.workstation-workspace {
    flex: 1;
    overflow: hidden;
}

.workspace-layout {
    display: flex;
    flex-wrap: wrap;
    height: 100%;
    overflow: hidden;
}

.workspace-panel {
    display: flex;
    flex-direction: column;
    background: var(--ws-bg-primary);
    overflow: hidden;
    min-height: 0;
}

.workspace-panel-primary {
    flex: 1;
    min-width: 300px;
    height: 100%;
}

.workspace-panel-secondary {
    flex: 1;
    min-width: 300px;
    height: 100%;
    border-left: 1px solid var(--ws-border-color);
}

.workspace-panel-tertiary {
    flex: 1;
    min-width: 300px;
    border-top: 1px solid var(--ws-border-color);
    display: none;
}

.workspace-panel-quaternary {
    flex: 1;
    min-width: 300px;
    border-top: 1px solid var(--ws-border-color);
    border-left: 1px solid var(--ws-border-color);
    display: none;
}

.panel-container {
    flex: 1;
    overflow: hidden;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

/* Layout Modes */
.layout-single .workspace-panel-secondary,
.layout-single .workspace-panel-tertiary,
.layout-single .workspace-panel-quaternary,
.layout-single .resize-horizontal {
    display: none;
}

.layout-split-horizontal {
    flex-direction: row;
}

.layout-split-horizontal .workspace-panel-tertiary,
.layout-split-horizontal .workspace-panel-quaternary {
    display: none;
}

.layout-split-vertical {
    flex-direction: column;
}

.layout-split-vertical .workspace-panel-secondary {
    border-left: none;
    border-top: 1px solid var(--ws-border-color);
}

.layout-split-vertical .workspace-panel-tertiary,
.layout-split-vertical .workspace-panel-quaternary,
.layout-split-vertical .resize-horizontal {
    display: none;
}

.layout-split-vertical .workspace-panel-primary {
    width: 100%;
    flex: 1;
}

/* Grid/Quad layout - 2x2 grid */
.layout-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 0;
}

.layout-grid .workspace-panel-primary {
    grid-column: 1;
    grid-row: 1;
    border-right: 1px solid var(--ws-border-color);
    border-bottom: 1px solid var(--ws-border-color);
    min-width: 0;
}

.layout-grid .workspace-panel-secondary {
    grid-column: 2;
    grid-row: 1;
    border-bottom: 1px solid var(--ws-border-color);
    border-left: none;
    min-width: 0;
}

.layout-grid .workspace-panel-tertiary {
    grid-column: 1;
    grid-row: 2;
    display: flex;
    border-right: 1px solid var(--ws-border-color);
    border-top: none;
    min-width: 0;
}

.layout-grid .workspace-panel-quaternary {
    grid-column: 2;
    grid-row: 2;
    display: flex;
    border-left: none;
    border-top: none;
    min-width: 0;
}

.layout-grid .resize-horizontal {
    display: none;
}

/* Resize Handles */
.workspace-resize-handle {
    background: var(--ws-border-color);
    flex-shrink: 0;
}

.resize-horizontal {
    width: 4px;
    cursor: col-resize;
}

.resize-vertical {
    height: 4px;
    cursor: row-resize;
}

.workspace-resize-handle:hover,
.workspace-resize-handle.active {
    background: var(--ws-accent);
}

body.resizing {
    cursor: col-resize;
    user-select: none;
}

/* ==================
   Panel Content
   ================== */
.panel-content {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 16px;
}

.panel-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    color: var(--ws-text-secondary);
}

.panel-placeholder .panel-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

/* Panel Loading */
.panel-loading {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10;
}

.panel-loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--ws-border-color);
    border-top-color: var(--ws-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.panel-loading-text {
    margin-top: 12px;
    color: var(--ws-text-secondary);
}

/* Panel Error */
.panel-error {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px;
    background: var(--ws-error);
    color: white;
    border-radius: 6px;
    margin-bottom: 12px;
}

.panel-error-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    font-weight: 600;
}

.panel-error-text {
    flex: 1;
}

.panel-error-dismiss {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 18px;
}

/* ==================
   Generate Panel
   ================== */
.panel-generate {
    padding: 0;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.generate-panel-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--ws-border-color);
    background: var(--ws-bg-secondary);
    flex-shrink: 0;
}

.generate-panel-body {
    padding: 16px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}

.generate-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 200px;
    color: var(--ws-text-secondary);
}

/* Workflow Selector */
.workflow-selector {
    position: relative;
}

.workflow-selector-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 14px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 8px;
    color: var(--ws-text-primary);
    cursor: pointer;
    font-size: 14px;
}

.workflow-selector-trigger:hover {
    border-color: var(--ws-accent);
}

.workflow-purpose-badge {
    padding: 3px 8px;
    background: var(--ws-accent);
    color: white;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.workflow-selector-text {
    flex: 1;
    text-align: left;
    font-weight: 500;
}

.workflow-selector-text.placeholder {
    color: var(--ws-text-secondary);
    font-weight: 400;
}

.dropdown-arrow {
    color: var(--ws-text-secondary);
}

.workflow-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--ws-bg-secondary);
    border: 1px solid var(--ws-border-color);
    border-radius: 8px;
    z-index: 100;
    display: none;
    max-height: 400px;
    overflow: hidden;
}

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

.workflow-search {
    width: 100%;
    padding: 10px 14px;
    background: var(--ws-bg-tertiary);
    border: none;
    border-bottom: 1px solid var(--ws-border-color);
    color: var(--ws-text-primary);
    font-size: 14px;
}

.workflow-search:focus {
    outline: none;
}

.workflow-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 8px;
    border-bottom: 1px solid var(--ws-border-color);
}

.workflow-category-btn {
    padding: 4px 10px;
    background: transparent;
    border: 1px solid var(--ws-border-color);
    border-radius: 4px;
    color: var(--ws-text-secondary);
    font-size: 12px;
    cursor: pointer;
}

.workflow-category-btn:hover {
    border-color: var(--ws-accent);
    color: var(--ws-text-primary);
}

.workflow-category-btn.active {
    background: var(--ws-accent);
    border-color: var(--ws-accent);
    color: white;
}

.workflow-list {
    max-height: 250px;
    overflow-y: auto;
}

.workflow-empty {
    padding: 20px;
    text-align: center;
    color: var(--ws-text-secondary);
}

.workflow-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    cursor: pointer;
}

.workflow-list-item:hover {
    background: var(--ws-bg-tertiary);
}

.workflow-list-item.selected {
    background: var(--ws-accent);
    color: white;
}

.workflow-item-icon {
    width: 40px;
    height: 40px;
    border-radius: 6px;
    background: var(--ws-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.workflow-item-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.workflow-item-name {
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.workflow-item-meta {
    font-size: 12px;
    color: var(--ws-text-secondary);
}

.workflow-list-item.selected .workflow-item-meta {
    color: rgba(255, 255, 255, 0.7);
}

/* No Workflow State */
.no-workflow-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: var(--ws-text-secondary);
}

.no-workflow-state .no-workflow-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ws-bg-tertiary);
    border-radius: 50%;
    margin-bottom: 20px;
}

.no-workflow-state .no-workflow-icon span {
    font-size: 36px;
    color: var(--ws-accent);
}

.no-workflow-state h3 {
    margin: 0 0 8px 0;
    font-size: 18px;
    color: var(--ws-text-primary);
}

.no-workflow-state p {
    margin: 0;
    font-size: 14px;
    max-width: 280px;
}

.no-workflow-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

/* Workflow Form */
.workflow-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-header h3 {
    margin: 0 0 4px 0;
    font-size: 16px;
}

.form-header p {
    margin: 0;
    font-size: 13px;
    color: var(--ws-text-secondary);
}

/* ==================
   Enhanced Prompt Section
   ================== */
.prompt-section-enhanced {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.prompt-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.prompt-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--ws-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.prompt-actions {
    display: flex;
    gap: 6px;
}

.prompt-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 6px;
    color: var(--ws-text-secondary);
    cursor: pointer;
}

.prompt-action-btn:hover {
    border-color: var(--ws-accent);
    color: var(--ws-text-primary);
}

.prompt-action-btn span {
    font-size: 18px;
}

/* Prompt History Dropdown */
.prompt-history-container {
    position: relative;
}

.prompt-history-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    width: 320px;
    max-height: 300px;
    background: var(--ws-bg-secondary);
    border: 1px solid var(--ws-border-color);
    border-radius: 8px;
    z-index: 100;
    display: none;
    overflow: hidden;
}

.prompt-history-dropdown.open {
    display: block;
}

.prompt-history-header {
    padding: 10px 14px;
    font-size: 12px;
    font-weight: 600;
    color: var(--ws-text-secondary);
    text-transform: uppercase;
    border-bottom: 1px solid var(--ws-border-color);
    background: var(--ws-bg-tertiary);
}

.prompt-history-list {
    max-height: 250px;
    overflow-y: auto;
}

.prompt-history-item {
    padding: 10px 14px;
    font-size: 13px;
    color: var(--ws-text-primary);
    cursor: pointer;
    border-bottom: 1px solid var(--ws-border-color);
}

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

.prompt-history-item:hover {
    background: var(--ws-bg-tertiary);
}

/* Prompt Textarea */
.prompt-input-wrapper {
    position: relative;
}

.prompt-textarea-enhanced {
    width: 100%;
    padding: 14px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 10px;
    color: var(--ws-text-primary);
    font-size: 14px;
    line-height: 1.5;
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

.prompt-textarea-enhanced:focus {
    outline: none;
    border-color: var(--ws-accent);
}

.prompt-textarea-enhanced::placeholder {
    color: var(--ws-text-secondary);
}

.prompt-textarea-enhanced.negative {
    min-height: 60px;
    background: rgba(239, 68, 68, 0.05);
    border-color: rgba(239, 68, 68, 0.2);
}

.prompt-textarea-enhanced.negative:focus {
    border-color: var(--ws-error);
}

.prompt-char-count {
    position: absolute;
    bottom: 8px;
    right: 12px;
    font-size: 11px;
    color: var(--ws-text-secondary);
    pointer-events: none;
}

/* Negative Prompt Section */
.negative-prompt-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.negative-prompt-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: transparent;
    border: 1px dashed var(--ws-border-color);
    border-radius: 6px;
    color: var(--ws-text-secondary);
    font-size: 13px;
    cursor: pointer;
    width: fit-content;
}

.negative-prompt-toggle:hover {
    border-color: var(--ws-text-secondary);
    color: var(--ws-text-primary);
}

.negative-prompt-toggle.active {
    border-style: solid;
    border-color: rgba(239, 68, 68, 0.3);
    color: var(--ws-error);
}

.negative-prompt-toggle .toggle-icon {
    font-size: 16px;
    font-weight: 600;
}

.negative-prompt-content {
    display: none;
}

.negative-prompt-content.open {
    display: block;
}

/* ==================
   Quick Settings Grid
   ================== */
.quick-settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.setting-card {
    background: var(--ws-bg-secondary);
    border: 1px solid var(--ws-border-color);
    border-radius: 10px;
    padding: 14px;
}

.setting-card-full {
    grid-column: 1 / -1;
}

.setting-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--ws-text-secondary);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.setting-label span.material-icons-outlined {
    font-size: 16px;
    color: var(--ws-accent);
}

.setting-label .size-display {
    margin-left: auto;
    font-weight: 500;
    color: var(--ws-text-primary);
    text-transform: none;
    font-size: 12px;
}

/* Model Selector */
.model-selector .model-select {
    width: 100%;
    padding: 10px 12px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 6px;
    color: var(--ws-text-primary);
    font-size: 14px;
    cursor: pointer;
}

.model-selector .model-select:hover {
    border-color: var(--ws-accent);
}

.model-selector .model-select:focus {
    outline: none;
    border-color: var(--ws-accent);
}

/* Aspect Ratio Selector */
.aspect-ratio-buttons {
    display: flex;
    gap: 6px;
}

.aspect-ratio-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 6px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 8px;
    color: var(--ws-text-secondary);
    cursor: pointer;
}

.aspect-ratio-btn:hover {
    border-color: var(--ws-accent);
    color: var(--ws-text-primary);
}

.aspect-ratio-btn.active {
    background: var(--ws-accent);
    border-color: var(--ws-accent);
    color: white;
}

.aspect-ratio-btn .ar-icon {
    font-size: 18px;
    line-height: 1;
}

.aspect-ratio-btn .ar-label {
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
}

/* Seed Control */
.seed-input-group {
    display: flex;
    gap: 6px;
}

.seed-input {
    flex: 1;
    padding: 8px 10px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 6px;
    color: var(--ws-text-primary);
    font-size: 13px;
    min-width: 0;
}

.seed-input:focus {
    outline: none;
    border-color: var(--ws-accent);
}

.seed-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 6px;
    color: var(--ws-text-secondary);
    cursor: pointer;
    flex-shrink: 0;
}

.seed-btn:hover {
    border-color: var(--ws-accent);
    color: var(--ws-text-primary);
}

.seed-btn.active {
    background: var(--ws-accent);
    border-color: var(--ws-accent);
    color: white;
}

.seed-btn span {
    font-size: 18px;
}

/* Slider Control */
.slider-control {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.slider-control .setting-label {
    margin-bottom: 0;
}

.slider-control .slider-value {
    margin-left: auto;
    font-weight: 600;
    color: var(--ws-accent);
    min-width: 36px;
    text-align: right;
}

.setting-slider {
    width: 100%;
    height: 6px;
    background: var(--ws-bg-tertiary);
    border-radius: 3px;
    appearance: none;
    cursor: pointer;
}

.setting-slider::-webkit-slider-thumb {
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--ws-accent);
    border-radius: 50%;
    cursor: pointer;
}

.setting-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: var(--ws-accent);
    border: none;
    border-radius: 50%;
    cursor: pointer;
}

/* ==================
   Main Fields Section
   ================== */
.main-fields-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--ws-text-secondary);
    text-transform: uppercase;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--ws-border-color);
}

.section-header span.material-icons-outlined {
    font-size: 16px;
    color: var(--ws-accent);
}

/* ==================
   Grouped Fields Section
   ================== */
.grouped-fields-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.field-group {
    border: 1px solid var(--ws-border-color);
    border-radius: 10px;
    overflow: hidden;
}

.field-group-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 12px 14px;
    background: var(--ws-bg-secondary);
    border: none;
    color: var(--ws-text-primary);
    cursor: pointer;
    font-size: 14px;
}

.field-group-toggle:hover {
    background: var(--ws-bg-tertiary);
}

.field-group-toggle .group-icon {
    font-size: 18px;
    color: var(--ws-accent);
}

.field-group-toggle .group-name {
    flex: 1;
    text-align: left;
    font-weight: 500;
}

.field-group-toggle .group-count {
    padding: 2px 8px;
    background: var(--ws-bg-tertiary);
    border-radius: 10px;
    font-size: 11px;
    color: var(--ws-text-secondary);
}

.field-group-toggle .toggle-arrow {
    font-size: 20px;
    color: var(--ws-text-secondary);
}

.field-group-content {
    display: none;
    padding: 14px;
    background: var(--ws-bg-primary);
    border-top: 1px solid var(--ws-border-color);
}

.field-group.open .field-group-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ==================
   Form Field Enhancements
   ================== */
.field-slider-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.field-slider {
    flex: 1;
    height: 6px;
    background: var(--ws-bg-tertiary);
    border-radius: 3px;
    appearance: none;
    cursor: pointer;
}

.field-slider::-webkit-slider-thumb {
    appearance: none;
    width: 14px;
    height: 14px;
    background: var(--ws-accent);
    border-radius: 50%;
    cursor: pointer;
}

.field-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: var(--ws-accent);
    border: none;
    border-radius: 50%;
    cursor: pointer;
}

.field-slider-value {
    min-width: 40px;
    padding: 4px 8px;
    background: var(--ws-bg-tertiary);
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    color: var(--ws-accent);
    text-align: center;
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 2px;
    bottom: 2px;
    background: var(--ws-text-secondary);
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--ws-accent);
    border-color: var(--ws-accent);
}

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

/* ==================
   Generate Section
   ================== */
.generate-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 8px;
    border-top: 1px solid var(--ws-border-color);
    margin-top: 8px;
}

.generation-count {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.gen-count-label {
    font-size: 13px;
    color: var(--ws-text-secondary);
}

.gen-count-buttons {
    display: flex;
    gap: 4px;
    background: var(--ws-bg-tertiary);
    border-radius: 6px;
    padding: 3px;
}

.gen-count-btn {
    width: 32px;
    height: 28px;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: var(--ws-text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.gen-count-btn:hover {
    color: var(--ws-text-primary);
}

.gen-count-btn.active {
    background: var(--ws-accent);
    color: white;
}

.gen-count-suffix {
    font-size: 13px;
    color: var(--ws-text-secondary);
}

/* Form Fields */
.form-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--ws-text-secondary);
    text-transform: uppercase;
}

.form-input,
.form-select,
.prompt-textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 6px;
    color: var(--ws-text-primary);
    font-size: 14px;
}

.form-select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 32px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23888' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    cursor: pointer;
}

.form-input:focus,
.form-select:focus,
.prompt-textarea:focus {
    outline: none;
    border-color: var(--ws-accent);
}

.prompt-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-hint {
    font-size: 11px;
    color: var(--ws-text-secondary);
}

.form-checkbox {
    width: 18px;
    height: 18px;
}

/* Quick Settings */
.quick-settings {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 12px;
    background: var(--ws-bg-secondary);
    border-radius: 8px;
}

.setting-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.setting-row .form-label {
    width: 80px;
    flex-shrink: 0;
}

.setting-row .form-select {
    flex: 1;
}

.size-presets {
    display: flex;
    gap: 8px;
}

.size-preset {
    padding: 6px 12px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 6px;
    color: var(--ws-text-primary);
    font-size: 12px;
    cursor: pointer;
}

.size-preset:hover {
    border-color: var(--ws-accent);
}

.size-preset.active {
    background: var(--ws-accent);
    border-color: var(--ws-accent);
    color: white;
}

/* Field Groups */
.main-fields {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field-group {
    border: 1px solid var(--ws-border-color);
    border-radius: 8px;
    overflow: hidden;
}

.field-group-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 12px;
    background: var(--ws-bg-secondary);
    border: none;
    color: var(--ws-text-primary);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.field-group-toggle:hover {
    background: var(--ws-bg-tertiary);
}

/* Generate Button */
.generate-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px;
    background: var(--ws-accent);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 8px;
}

.generate-btn:hover {
    background: var(--ws-accent-hover);
}

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

/* ==================
   Queue Panel
   ================== */
.panel-queue {
    padding: 0;
}

.queue-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--ws-border-color);
}

.queue-header h3 {
    margin: 0;
    font-size: 14px;
}

.queue-header .queue-count {
    padding: 2px 8px;
    background: var(--ws-bg-tertiary);
    border-radius: 12px;
    font-size: 12px;
}

.queue-list {
    padding: 16px;
}

.queue-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    text-align: center;
    color: var(--ws-text-secondary);
}

.queue-empty-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.queue-empty-hint {
    font-size: 12px;
}

.queue-job-card {
    padding: 12px;
    background: var(--ws-bg-secondary);
    border-radius: 8px;
    margin-bottom: 8px;
}

.job-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.job-name {
    font-weight: 500;
}

.job-time {
    font-size: 12px;
    color: var(--ws-text-secondary);
}

.job-progress {
    display: flex;
    align-items: center;
    gap: 12px;
}

.job-progress-bar {
    flex: 1;
    height: 6px;
    background: var(--ws-bg-tertiary);
    border-radius: 3px;
    overflow: hidden;
}

.job-progress-fill {
    height: 100%;
    background: var(--ws-accent);
}

.job-progress-text {
    font-size: 12px;
    color: var(--ws-text-secondary);
    min-width: 60px;
    text-align: right;
}

.job-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 8px;
}

.job-cancel-btn {
    padding: 4px 8px;
    background: transparent;
    border: 1px solid var(--ws-error);
    border-radius: 4px;
    color: var(--ws-error);
    cursor: pointer;
    font-size: 12px;
}

.job-cancel-btn:hover {
    background: var(--ws-error);
    color: white;
}

/* ==================
   Results Panel
   ================== */
.panel-results {
    padding: 0;
}

.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--ws-border-color);
}

.results-header h3 {
    margin: 0;
    font-size: 14px;
}

.results-count {
    padding: 2px 8px;
    background: var(--ws-bg-tertiary);
    border-radius: 12px;
    font-size: 12px;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 12px;
    padding: 16px;
}

.results-empty {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    text-align: center;
    color: var(--ws-text-secondary);
}

.results-empty-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.results-empty-hint {
    font-size: 12px;
}

.result-card {
    background: var(--ws-bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
}

.result-card:hover {
    box-shadow: 0 0 0 2px var(--ws-accent);
}

.result-card.result-error {
    opacity: 0.6;
}

.result-thumbnail {
    position: relative;
    aspect-ratio: 1;
    background: var(--ws-bg-tertiary);
}

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

.result-no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 32px;
    color: var(--ws-text-secondary);
}

.result-more {
    position: absolute;
    bottom: 4px;
    right: 4px;
    padding: 2px 6px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 4px;
    font-size: 11px;
    color: white;
}

.result-info {
    padding: 8px;
}

.result-name {
    font-size: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.result-meta {
    font-size: 11px;
    color: var(--ws-text-secondary);
}

/* ==================
   Preview Panel
   ================== */
.panel-preview {
    display: flex;
    flex-direction: column;
    padding: 0;
}

.preview-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ws-bg-primary);
    overflow: hidden;
}

.preview-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.preview-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--ws-text-secondary);
    text-align: center;
}

.preview-empty-icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.preview-empty-hint {
    font-size: 12px;
}

.preview-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 12px;
    background: var(--ws-bg-secondary);
    border-top: 1px solid var(--ws-border-color);
}

.preview-nav-btn {
    padding: 8px 16px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 6px;
    color: var(--ws-text-primary);
    cursor: pointer;
}

.preview-nav-btn:hover:not(:disabled) {
    border-color: var(--ws-accent);
}

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

.preview-nav-count {
    font-size: 14px;
    color: var(--ws-text-secondary);
}

.preview-actions {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: var(--ws-bg-secondary);
    border-top: 1px solid var(--ws-border-color);
}

.preview-action-btn {
    padding: 8px 16px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 6px;
    color: var(--ws-text-primary);
    cursor: pointer;
    font-size: 16px;
}

.preview-action-btn:hover {
    border-color: var(--ws-accent);
}

/* ==================
   Stub Panels
   ================== */
.panel-stub {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.stub-content {
    text-align: center;
    max-width: 320px;
    padding: 40px 20px;
}

.stub-icon {
    font-size: 64px;
    margin-bottom: 16px;
    display: block;
}

.stub-content h3 {
    margin: 0 0 8px 0;
    font-size: 20px;
}

.stub-content p {
    margin: 0 0 16px 0;
    color: var(--ws-text-secondary);
}

.stub-status {
    display: inline-block;
    padding: 6px 16px;
    background: var(--ws-bg-tertiary);
    border-radius: 20px;
    font-size: 12px;
    color: var(--ws-text-secondary);
    margin-bottom: 24px;
}

.stub-features {
    text-align: left;
    padding: 0;
    margin: 0;
    list-style: none;
}

.stub-features li {
    padding: 8px 0;
    border-bottom: 1px solid var(--ws-border-color);
    font-size: 13px;
    color: var(--ws-text-secondary);
}

.stub-features li:last-child {
    border-bottom: none;
}

.stub-iframe-placeholder {
    margin-top: 24px;
    padding: 40px 20px;
    background: var(--ws-bg-tertiary);
    border: 2px dashed var(--ws-border-color);
    border-radius: 8px;
    color: var(--ws-text-secondary);
    font-size: 12px;
}

/* AI Helper Chat Preview */
.stub-chat-preview {
    margin-top: 24px;
    text-align: left;
}

.stub-chat-message {
    padding: 12px;
    background: var(--ws-bg-tertiary);
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 13px;
}

.stub-chat-message.ai {
    background: var(--ws-accent);
    color: white;
}

.stub-chat-input-placeholder {
    padding: 12px;
    background: var(--ws-bg-secondary);
    border: 1px solid var(--ws-border-color);
    border-radius: 8px;
    color: var(--ws-text-secondary);
    font-size: 13px;
}

/* ==================
   Workstation Error
   ================== */
.workstation-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 40px;
    text-align: center;
}

.workstation-error h2 {
    margin: 0 0 12px 0;
    color: var(--ws-error);
}

.workstation-error p {
    margin: 0 0 24px 0;
    color: var(--ws-text-secondary);
}

.workstation-error button {
    padding: 12px 24px;
    background: var(--ws-accent);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 14px;
    cursor: pointer;
}

.workstation-error button:hover {
    background: var(--ws-accent-hover);
}

/* ==================
   Responsive
   ================== */

/* Tablet */
@media (max-width: 1024px) {
    .toolbar-title {
        display: none;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .workstation {
        height: calc(100vh - 60px);
    }

    .workstation-toolbar {
        height: 44px;
        padding: 0 8px;
    }

    .toolbar-section {
        gap: 6px;
    }

    .toolbar-divider {
        display: none;
    }

    .layout-selector {
        display: none;
    }

    /* Sidebar as overlay on mobile */
    .workstation-sidebar {
        position: fixed;
        left: 0;
        top: 113px;
        bottom: 0;
        width: 200px;
        z-index: 100;
        border-right: 1px solid var(--ws-border-color);
        background: var(--ws-bg-secondary);
    }

    .workstation-sidebar.collapsed {
        width: 0;
        border-right: none;
    }

    .workspace-panel-secondary,
    .workspace-panel-bottom,
    .resize-horizontal,
    .resize-vertical {
        display: none !important;
    }

    .workspace-panel-primary {
        min-width: 0 !important;
    }

    .generate-panel-body {
        padding: 12px;
    }

    .workflow-selector-trigger {
        padding: 8px 12px;
        font-size: 13px;
    }

    .prompt-textarea,
    .prompt-textarea-enhanced {
        min-height: 80px;
    }

    /* Quick settings grid mobile */
    .quick-settings-grid {
        grid-template-columns: 1fr;
    }

    .quick-settings {
        padding: 10px;
    }

    .setting-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .setting-row .form-label {
        width: auto;
    }

    .setting-row .form-select {
        width: 100%;
    }

    /* Aspect ratio buttons mobile */
    .aspect-ratio-buttons {
        flex-wrap: wrap;
    }

    .aspect-ratio-btn {
        flex: 1 1 calc(33% - 4px);
        min-width: 60px;
    }

    .aspect-ratio-btn .ar-label {
        font-size: 9px;
    }

    .size-presets {
        width: 100%;
    }

    .size-preset {
        flex: 1;
        text-align: center;
    }

    /* Seed control mobile */
    .seed-input-group {
        flex-wrap: nowrap;
    }

    .seed-input {
        min-width: 80px;
    }

    /* Prompt history dropdown mobile */
    .prompt-history-dropdown {
        width: 280px;
        right: -50px;
    }

    .generate-btn {
        padding: 12px;
        font-size: 14px;
    }

    /* Generation count mobile */
    .generation-count {
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Results grid on mobile */
    .results-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 8px;
        padding: 12px;
    }
}

/* Small mobile */
@media (max-width: 480px) {
    /* Sidebar starts collapsed on small screens */
    .workstation-sidebar {
        width: 0;
        border: none;
    }

    /* When not collapsed, show as overlay */
    .workstation-sidebar:not(.collapsed) {
        width: 200px;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.5);
    }
}

/* ==================
   Workflow Selector Modal
   ================== */

.workflow-modal {
    display: none;
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    border: none;
    background: transparent;
    padding: 0;
    margin: 0;
    z-index: 1000;
}

.workflow-modal[open] {
    display: flex;
    align-items: center;
    justify-content: center;
}

.workflow-modal::backdrop {
    background: rgba(0, 0, 0, 0.85);
}

/* Modal Container */
.workflow-modal-container {
    display: flex;
    flex-direction: column;
    width: 90%;
    max-width: 900px;
    max-height: 85vh;
    background: var(--ws-bg-secondary);
    border: 1px solid var(--ws-border-color);
    border-radius: 12px;
    overflow: hidden;
}

/* Modal Header */
.workflow-modal-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--ws-bg-tertiary);
    border-bottom: 1px solid var(--ws-border-color);
}

.workflow-modal-header h2 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
    color: var(--ws-text-primary);
    white-space: nowrap;
}

.workflow-modal-search {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--ws-bg-secondary);
    border: 1px solid var(--ws-border-color);
    border-radius: 6px;
}

.workflow-modal-search:focus-within {
    border-color: var(--ws-accent);
}

.workflow-modal-search span {
    color: var(--ws-text-secondary);
    font-size: 20px;
}

.workflow-modal-search input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--ws-text-primary);
    font-size: 14px;
}

.workflow-modal-search input::placeholder {
    color: var(--ws-text-secondary);
}

.workflow-modal-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--ws-text-secondary);
    cursor: pointer;
}

.workflow-modal-close:hover {
    background: var(--ws-bg-secondary);
    color: var(--ws-text-primary);
}

/* Modal Body */
.workflow-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Workflow Section */
.workflow-section {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.workflow-section[hidden] {
    display: none;
}

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

.workflow-section-header span.material-icons-outlined {
    font-size: 18px;
    color: var(--ws-text-secondary);
}

.workflow-section-header h3 {
    font-size: 13px;
    font-weight: 600;
    margin: 0;
    color: var(--ws-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.workflow-section-badge {
    font-size: 10px;
    padding: 2px 6px;
    background: var(--ws-accent);
    color: white;
    border-radius: 4px;
    font-weight: 500;
}

/* Workflow Grid */
.workflow-section-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 10px;
}

/* Workflow Card */
.workflow-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    background: var(--ws-bg-tertiary);
    border: 1px solid var(--ws-border-color);
    border-radius: 8px;
    cursor: pointer;
    position: relative;
}

.workflow-card:hover {
    border-color: var(--ws-accent);
}

.workflow-card.selected {
    border-color: var(--ws-accent);
    background: rgba(99, 102, 241, 0.1);
}

/* Card Icon */
.workflow-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--ws-bg-secondary);
    border-radius: 8px;
    flex-shrink: 0;
}

.workflow-card-icon span {
    font-size: 20px;
    color: var(--ws-accent);
}

/* Card Content */
.workflow-card-content {
    flex: 1;
    min-width: 0;
}

.workflow-card-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--ws-text-primary);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.workflow-card-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

/* Category Badge */
.workflow-category-badge {
    font-size: 10px;
    padding: 2px 6px;
    background: var(--ws-bg-secondary);
    border: 1px solid var(--ws-border-color);
    border-radius: 4px;
    color: var(--ws-text-secondary);
    text-transform: capitalize;
}

/* Stats Display */
.workflow-stats {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 4px;
}

.workflow-stat {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    color: var(--ws-text-secondary);
    padding: 2px 6px;
    background: var(--ws-bg-secondary);
    border-radius: 4px;
}

.workflow-stat span {
    font-size: 14px;
}

/* Pin Button */
.workflow-pin-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: transparent;
    border: none;
    border-radius: 4px;
    color: var(--ws-text-secondary);
    cursor: pointer;
    opacity: 0;
}

.workflow-card:hover .workflow-pin-btn {
    opacity: 1;
}

.workflow-pin-btn:hover {
    background: var(--ws-bg-secondary);
    color: var(--ws-accent);
}

.workflow-pin-btn.pinned {
    opacity: 1;
    color: var(--ws-accent);
}

.workflow-pin-btn span {
    font-size: 16px;
}

/* Category Tabs */
.workflow-category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--ws-border-color);
}

.workflow-category-tab {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--ws-border-color);
    border-radius: 4px;
    color: var(--ws-text-secondary);
    font-size: 12px;
    cursor: pointer;
    text-transform: capitalize;
}

.workflow-category-tab:hover {
    border-color: var(--ws-accent);
    color: var(--ws-text-primary);
}

.workflow-category-tab.active {
    background: var(--ws-accent);
    border-color: var(--ws-accent);
    color: white;
}

/* Empty State */
.workflow-empty-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--ws-text-secondary);
    text-align: center;
}

.workflow-empty-state span {
    font-size: 48px;
    margin-bottom: 12px;
}

.workflow-empty-state p {
    margin: 0;
    font-size: 14px;
}

/* Modal Responsive */
@media (max-width: 768px) {
    .workflow-modal-container {
        width: 95%;
        max-height: 90vh;
    }

    .workflow-section-grid {
        grid-template-columns: 1fr;
    }

    .workflow-modal-header {
        flex-wrap: wrap;
        gap: 12px;
    }

    .workflow-modal-header h2 {
        flex: 0 0 auto;
    }

    .workflow-modal-search {
        order: 3;
        width: 100%;
        flex: 0 0 100%;
    }

    .workflow-modal-close {
        margin-left: auto;
    }
}

/* ==================
   File Manager Panel (iframe)
   ================== */
.panel-file-manager {
    padding: 0;
    overflow: hidden;
}

.file-manager-iframe {
    width: 100%;
    height: 100%;
    border: none;
}