/**
 * S6 Funk Whiteboard Dashboard Styles
 */

/* Container */
.s6-view {
    display: none;
    flex-direction: column;
    height: calc(100vh - var(--header-height, 60px));
    background: var(--bg-secondary);
    overflow: hidden;
}

.s6-view.active {
    display: flex;
}

/* Layout */
.s6-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Sidebar */
.s6-sidebar {
    width: 250px;
    background: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.s6-sidebar-header {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
}

.s6-sidebar-header h3 {
    margin: 0;
    font-size: 14px;
    color: var(--text-primary);
}

.s6-diagram-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.s6-diagram-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border-radius: 6px;
    cursor: pointer;
    margin-bottom: 4px;
    transition: background 0.2s;
}

.s6-diagram-item:hover {
    background: var(--bg-tertiary);
}

.s6-diagram-item.active {
    background: var(--primary);
    color: white;
}

.s6-diagram-name {
    font-size: 13px;
    font-weight: 500;
}

.s6-diagram-date {
    font-size: 11px;
    opacity: 0.7;
}

.s6-empty-list {
    text-align: center;
    padding: 24px;
    color: var(--text-secondary);
    font-size: 13px;
}

/* Main Area */
.s6-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Toolbar */
.s6-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.s6-toolbar-left,
.s6-toolbar-right {
    display: flex;
    gap: 8px;
}

.s6-toolbar-center {
    display: flex;
    align-items: center;
    gap: 12px;
}

#s6-diagram-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Canvas Container */
.s6-canvas-container {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: #1a1a2e;
}

#s6-canvas {
    width: 100%;
    height: 100%;
    cursor: crosshair;
}

/* Modals */
.s6-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.s6-modal .modal-content {
    background: var(--bg-primary);
    border-radius: 12px;
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}

.s6-modal .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.s6-modal .modal-header h3 {
    margin: 0;
    color: var(--text-primary);
}

.s6-modal .modal-body {
    padding: 20px;
}

.s6-modal .modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
}

/* Template Grid */
.s6-template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.s6-template-card {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.s6-template-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.s6-template-icon {
    font-size: 32px;
    color: var(--primary);
    text-align: center;
    margin-bottom: 12px;
}

.s6-template-info {
    text-align: center;
}

.s6-template-info .name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.s6-template-info .desc {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Diagram Grid (Load Modal) */
.s6-diagram-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.s6-diagram-card {
    background: var(--bg-secondary);
    border-radius: 8px;
    padding: 16px;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.s6-diagram-card:hover {
    border-color: var(--primary);
}

.s6-diagram-preview {
    height: 80px;
    background: var(--bg-tertiary);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    font-size: 24px;
    color: var(--text-secondary);
}

.s6-diagram-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.s6-diagram-info .name {
    font-weight: 600;
    color: var(--text-primary);
}

.s6-diagram-info .date {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Empty State */
.s6-empty {
    text-align: center;
    padding: 48px 24px;
    color: var(--text-secondary);
}

.s6-empty i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

/* Form Styles */
.s6-view .form-group {
    margin-bottom: 16px;
}

.s6-view .form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.s6-view .form-group input,
.s6-view .form-group select {
    width: 100%;
    padding: 10px 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 14px;
}

.s6-view .form-group input[type="color"] {
    padding: 4px;
    height: 40px;
}

.s6-view .form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

/* Toolbar Button States */
.s6-toolbar .btn.connecting {
    background: var(--primary);
    color: white;
}

/* Zoom Indicator */
.s6-zoom-indicator {
    position: absolute;
    bottom: 16px;
    right: 16px;
    background: rgba(0, 0, 0, 0.7);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    color: white;
}

/* Node Tooltip */
.s6-node-tooltip {
    position: absolute;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 12px;
    pointer-events: none;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Connection Label */
.warning-tooltip {
    background: var(--bg-primary) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 6px !important;
    padding: 6px 10px !important;
    font-size: 12px !important;
}

/* Responsive */
@media (max-width: 768px) {
    .s6-layout {
        flex-direction: column;
    }

    .s6-sidebar {
        width: 100%;
        height: auto;
        max-height: 200px;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
    }

    .s6-toolbar {
        flex-wrap: wrap;
        gap: 8px;
    }

    .s6-toolbar-left,
    .s6-toolbar-center,
    .s6-toolbar-right {
        flex: 1 1 100%;
        justify-content: center;
    }

    .s6-view .form-row {
        grid-template-columns: 1fr;
    }
}