/* smart-routing-canvas.css — Light canvas theme for Smart Routing (horizontal layout)
   ================================================================================
   Loaded globally via App.razor. Palette bar sits above the canvas.
   Uses BrickellPay design tokens for consistency with the rest of the platform.
   ================================================================================ */

/* ── Page Layout: Vertical Stack ── */
.routing-content--canvas {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 200px);
    min-height: 500px;
    gap: 0;
    overflow: hidden;
    border-radius: var(--bp-border-radius-lg, 12px);
    border: 1px solid var(--bp-border-color, #e5e7eb);
    background: #ffffff;
    box-shadow: var(--bp-shadow-lg, 0 10px 25px -5px rgba(0,0,0,0.1));
}

/* ── Palette Bar (horizontal, above canvas) ── */
.sr-palette-bar {
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 1px solid var(--bp-border-color, #e5e7eb);
    flex-shrink: 0;
    max-height: 280px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.sr-palette-bar__header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    border-bottom: 1px solid #e5e7eb;
    flex-shrink: 0;
    background: #ffffff;
}

.sr-palette-bar__icon { width: 16px; height: 16px; color: var(--bp-gray-500, #6b7280); }
.sr-palette-bar__title { color: var(--bp-gray-800, #1f2937); font-weight: 600; font-size: 0.85rem; }

.sr-palette-bar__stats {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
}

/* ── Stats ── */
.sr-canvas-bar__stat { font-size: 0.75rem; color: var(--bp-gray-500, #6b7280); }
.sr-canvas-bar__stat strong { color: var(--bp-gray-800, #1f2937); font-weight: 600; }
.sr-canvas-bar__divider { width: 1px; height: 12px; background: var(--bp-gray-300, #d1d5db); display: inline-block; }

.sr-canvas-bar__validation {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 0.72rem; font-weight: 500; padding: 2px 10px; border-radius: 6px;
    margin-left: 8px;
}
.sr-canvas-bar__validation--error { background: var(--bp-error-50, #fef2f2); color: var(--bp-error-600, #dc2626); }
.sr-canvas-bar__validation--warning { background: var(--bp-warning-50, #fffbeb); color: var(--bp-warning-600, #d97706); }

/* ── Palette Toolbar Overrides (horizontal) ── */
.sr-palette-bar .flow-toolbar { display: none !important; }
.sr-palette-bar .toolbar-header { display: none !important; }

.sr-palette-bar .tools-toolbar {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
    overflow-y: auto !important;
    flex: 1;
    min-height: 0;
}

.sr-palette-bar .toolbar-content {
    padding: 10px 20px !important;
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    gap: 20px !important;
    max-height: none !important;
    opacity: 1 !important;
    align-items: center !important;
}

.sr-palette-bar .toolbar-content.collapsed {
    max-height: 0 !important;
    opacity: 0 !important;
    padding: 0 20px !important;
    overflow: hidden !important;
}

.sr-palette-bar .toolbar-section {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 6px !important;
    flex-wrap: wrap !important;
}

.sr-palette-bar .toolbar-title {
    color: var(--bp-gray-500, #6b7280);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 6px;
    white-space: nowrap;
    font-weight: 600;
}

.sr-palette-bar .tools-container {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    gap: 5px !important;
}

/* ── Compact Nodes (horizontal chips — light theme) ── */
.sr-palette-bar .draggable-node.compact {
    padding: 5px 12px !important;
    border-radius: 6px;
    font-size: 0.73rem;
    min-width: unset !important;
    white-space: nowrap;
    font-weight: 500;
    transition: all 0.15s ease;
}

.sr-palette-bar .draggable-node.compact:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 3px 8px rgba(0,0,0,0.12);
}

/* ── Search/Filter in palette bar ── */
.sr-palette-bar .palette-search-bar {
    padding: 8px 20px !important;
    border-bottom: 1px solid #e5e7eb;
    margin: 0 !important;
    flex-shrink: 0;
    background: #ffffff;
}

.sr-palette-bar .palette-search-input {
    background: var(--bp-gray-50, #f8fafc);
    border-color: var(--bp-border-color, #e5e7eb);
    color: var(--bp-gray-800, #1f2937);
}
.sr-palette-bar .palette-search-input::placeholder { color: var(--bp-gray-400, #9ca3af); }
.sr-palette-bar .palette-search-input:focus { border-color: var(--bp-color-primary, #314dc1); box-shadow: 0 0 0 2px rgba(49,77,193,0.15); }
.sr-palette-bar .palette-search-input-wrap > i { color: var(--bp-gray-400, #9ca3af); }

.sr-palette-bar .palette-chip {
    background: #ffffff;
    border: 1px solid var(--bp-border-color, #e5e7eb);
    color: var(--bp-gray-600, #4b5563);
    font-weight: 500;
}
.sr-palette-bar .palette-chip:hover { border-color: var(--bp-color-primary, #314dc1); color: var(--bp-color-primary, #314dc1); }
.sr-palette-bar .palette-chip--active { background: var(--bp-color-primary, #314dc1); border-color: var(--bp-color-primary, #314dc1); color: #ffffff; }

/* ── Processor/Cart badges ── */
.sr-palette-bar .processors-container { display: flex; flex-direction: row !important; flex-wrap: wrap; gap: 5px; }
.sr-palette-bar .processor-badge { border-radius: 6px; padding: 4px 10px; font-size: 0.72rem; font-weight: 500; }
.sr-palette-bar .processor-badge.active { background: var(--bp-success-50, #f0fdf4); border-color: var(--bp-success-500, #22c55e); color: var(--bp-success-800, #166534); }
.sr-palette-bar .processor-badge.inactive { background: var(--bp-error-50, #fef2f2); border-color: var(--bp-error-500, #ef4444); color: var(--bp-error-800, #991b1b); }
.sr-palette-bar .processor-badge.more { background: var(--bp-gray-100, #f3f4f6); border-color: var(--bp-gray-300, #d1d5db); color: var(--bp-gray-600, #4b5563); }
.sr-palette-bar .processor-badge.shopping-cart.active { background: #ecfdf5; border-color: #10b981; color: #065f46; }
.sr-palette-bar .empty-processors-cta { background: var(--bp-warning-50, #fffbeb); border-color: var(--bp-warning-400, #fcd34d); color: var(--bp-warning-800, #92400e); font-size: 0.72rem; }
.sr-palette-bar .cta-link { color: var(--bp-color-primary, #314dc1); }

/* ── Canvas Main (full width below palette) ── */
.sr-canvas-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #f8fafc;
    overflow: hidden;
    min-height: 0;
}