fd83e4810b
Initial public release of BreznFlow, an n8n workflow renderer for WordPress. Fully PHPCS-compliant (WordPress Coding Standards), security-hardened, and ready for WordPress.org plugin review. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
613 lines
13 KiB
CSS
613 lines
13 KiB
CSS
/* BreznFlow — Frontend Renderer Styles */
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/* Color values live in assets/themes/*.css — this file contains structure only. */
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/* Wrap */
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.breznflow-embed {
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
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font-size: 14px;
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line-height: 1.5;
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border: 1px solid var(--breznflow-node-border);
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border-radius: 8px;
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overflow: hidden;
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background: var(--breznflow-canvas-bg);
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}
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.breznflow-wrap {
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display: flex;
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flex-direction: column;
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width: 100%;
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}
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/* Title */
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.breznflow-title {
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margin: 0 0 0.5em;
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}
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/* Toolbar */
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.breznflow-toolbar {
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display: flex;
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align-items: center;
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gap: 8px;
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padding: 8px 12px;
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background: var(--breznflow-toolbar-bg);
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border-bottom: 1px solid var(--breznflow-toolbar-border);
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flex-wrap: wrap;
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}
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.breznflow-toolbar-name {
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font-weight: 600;
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color: var(--breznflow-toolbar-text);
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margin-right: auto;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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max-width: 40%;
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}
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.breznflow-btn {
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background: var(--breznflow-btn-bg);
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color: var(--breznflow-btn-text);
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border: 1px solid var(--breznflow-btn-border);
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border-radius: 4px;
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padding: 4px 10px;
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cursor: pointer;
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font-size: 13px;
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line-height: 1.4;
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transition: background 0.15s;
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}
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.breznflow-btn:hover {
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background: var(--breznflow-btn-hover-bg);
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}
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.breznflow-zoom-label {
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color: var(--breznflow-node-sub);
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font-size: 12px;
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min-width: 36px;
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text-align: center;
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}
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/* Diagram Container */
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.breznflow-diagram-container {
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position: relative;
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overflow: hidden;
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min-height: 200px;
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cursor: grab;
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user-select: none;
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}
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.breznflow-diagram-container:active {
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cursor: grabbing;
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}
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.breznflow-svg {
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display: block;
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width: 100%;
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overflow: visible;
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}
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/* Canvas (zoom/pan transform applied here) */
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.breznflow-canvas {
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transition: none;
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}
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/* Connections */
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.breznflow-connection-path {
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fill: none;
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stroke: var(--breznflow-connection);
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stroke-width: 2;
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stroke-linecap: round;
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transition: stroke 0.2s;
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}
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.breznflow-connection-path:hover {
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stroke: var(--breznflow-connection-hover);
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}
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/* Nodes */
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.breznflow-node {
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cursor: pointer;
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}
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.breznflow-node:hover .breznflow-node-box {
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filter: brightness(1.15);
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}
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.breznflow-node.selected .breznflow-node-box {
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stroke-width: 2;
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}
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.breznflow-node-box {
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fill: var(--breznflow-node-bg);
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stroke: var(--breznflow-node-border);
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stroke-width: 1;
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rx: 6;
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ry: 6;
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transition: filter 0.15s;
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}
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.breznflow-node-icon-rect {
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rx: 4;
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ry: 4;
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}
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.breznflow-node-icon-text {
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dominant-baseline: central;
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text-anchor: middle;
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, monospace;
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font-weight: 700;
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}
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.breznflow-node-name {
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fill: var(--breznflow-node-text);
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dominant-baseline: central;
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text-anchor: start;
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font-size: 13px;
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font-weight: 600;
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}
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.breznflow-node-type {
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fill: var(--breznflow-node-sub);
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dominant-baseline: central;
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text-anchor: start;
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font-size: 10px;
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}
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/* Detail Panel */
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.breznflow-detail-panel {
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background: var(--breznflow-panel-bg);
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border-top: 1px solid var(--breznflow-panel-border);
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color: var(--breznflow-panel-text);
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overflow: hidden;
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max-height: 0;
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transition: max-height 0.3s ease;
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}
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.breznflow-detail-panel.open {
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max-height: 400px;
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overflow-y: auto;
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}
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.breznflow-detail-panel-inner {
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padding: 16px;
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}
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.breznflow-detail-header {
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display: flex;
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align-items: center;
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justify-content: space-between;
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margin-bottom: 12px;
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}
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.breznflow-detail-title {
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font-size: 15px;
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font-weight: 600;
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}
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.breznflow-detail-close {
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background: none;
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border: none;
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color: var(--breznflow-node-sub);
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cursor: pointer;
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font-size: 18px;
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padding: 0 4px;
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line-height: 1;
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}
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.breznflow-detail-close:hover {
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color: var(--breznflow-panel-text);
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}
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.breznflow-detail-dl {
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display: grid;
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grid-template-columns: max-content 1fr;
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gap: 4px 16px;
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margin: 0;
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font-size: 13px;
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}
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.breznflow-detail-dt {
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color: var(--breznflow-node-sub);
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font-weight: 500;
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}
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.breznflow-detail-dd {
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margin: 0;
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word-break: break-word;
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color: var(--breznflow-panel-text);
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}
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.breznflow-detail-multiline {
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margin: 0;
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font-family: inherit;
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font-size: 0.88em;
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white-space: pre-wrap;
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word-break: break-word;
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color: var(--breznflow-panel-text);
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line-height: 1.5;
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}
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.breznflow-detail-code {
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background: var(--breznflow-modal-code-bg);
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border: 1px solid var(--breznflow-modal-border);
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border-radius: 4px;
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padding: 8px;
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font-family: monospace;
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font-size: 12px;
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overflow-y: auto;
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white-space: pre;
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color: #a8e6cf;
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margin: 4px 0;
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}
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/* InfoBox */
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.breznflow-infobox {
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background: var(--breznflow-toolbar-bg);
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border-top: 1px solid var(--breznflow-node-border);
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padding: 12px 16px;
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display: flex;
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flex-wrap: wrap;
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align-items: center;
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gap: 8px;
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}
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.breznflow-infobox-nodes {
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display: flex;
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flex-wrap: wrap;
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gap: 6px;
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flex: 1;
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}
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.breznflow-infobox-node {
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background: var(--breznflow-btn-bg);
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border-radius: 4px;
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padding: 2px 8px;
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font-size: 12px;
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color: var(--breznflow-btn-text);
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white-space: nowrap;
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}
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.breznflow-infobox-node strong {
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color: var(--breznflow-node-text);
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}
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.breznflow-infobox-more {
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font-size: 12px;
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color: var(--breznflow-node-sub);
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background: none;
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border: none;
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padding: 2px 4px;
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cursor: pointer;
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border-radius: 3px;
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transition: color 0.15s, background 0.15s;
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}
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.breznflow-infobox-more:hover {
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color: var(--breznflow-panel-text);
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background: rgba(255, 255, 255, 0.08);
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}
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.breznflow-infobox-ai {
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display: flex;
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align-items: center;
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}
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.breznflow-ai-badge {
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background: linear-gradient(135deg, #7c3aed, #4338ca);
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color: #fff;
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border-radius: 12px;
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padding: 2px 10px;
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font-size: 11px;
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font-weight: 700;
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letter-spacing: 0.5px;
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}
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.breznflow-infobox-total {
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font-size: 12px;
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color: var(--breznflow-node-sub);
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white-space: nowrap;
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}
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/* Admin badge */
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.breznflow-badge-ai {
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background: #7c3aed;
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color: #fff;
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padding: 1px 6px;
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border-radius: 3px;
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font-size: 11px;
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font-weight: 600;
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}
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/* Arrowhead */
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.breznflow-arrow-head {
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fill: var(--breznflow-connection);
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}
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/* Category node border colors */
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[data-category="trigger"] .breznflow-node-box { stroke: var(--breznflow-color-trigger); stroke-width: 2; }
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[data-category="http"] .breznflow-node-box { stroke: var(--breznflow-color-http); stroke-width: 2; }
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[data-category="code"] .breznflow-node-box { stroke: var(--breznflow-color-code); stroke-width: 2; }
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[data-category="logic"] .breznflow-node-box { stroke: var(--breznflow-color-logic); stroke-width: 2; }
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[data-category="database"].breznflow-node-box { stroke: var(--breznflow-color-database); stroke-width: 2; }
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[data-category="ai"] .breznflow-node-box { stroke: var(--breznflow-color-ai); stroke-width: 2; }
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/* Connection dots — match category color */
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[data-category="trigger"] circle { stroke: var(--breznflow-color-trigger); }
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[data-category="http"] circle { stroke: var(--breznflow-color-http); }
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[data-category="code"] circle { stroke: var(--breznflow-color-code); }
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[data-category="logic"] circle { stroke: var(--breznflow-color-logic); }
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[data-category="database"]circle { stroke: var(--breznflow-color-database); }
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[data-category="ai"] circle { stroke: var(--breznflow-color-ai); }
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/* Tooltip */
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.breznflow-tooltip {
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position: absolute;
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pointer-events: none;
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background: var(--breznflow-tooltip-bg);
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color: var(--breznflow-tooltip-text);
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font-size: 12px;
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padding: 4px 10px;
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border-radius: 4px;
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white-space: nowrap;
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transform: translate(-50%, -100%);
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opacity: 0;
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transition: opacity 0.12s;
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z-index: 10;
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}
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.breznflow-tooltip.visible { opacity: 1; }
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/* Fullscreen portal — appended to <body> to escape any containing block */
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.breznflow-fs-portal {
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position: fixed;
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inset: 0;
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top: var(--wp-admin--admin-bar--height, 0px);
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z-index: 9999;
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display: flex;
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align-items: stretch;
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padding: 48px;
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background: var(--breznflow-fullscreen-overlay-bg);
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cursor: default;
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}
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.breznflow-fs-portal .breznflow-wrap {
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display: flex;
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flex-direction: column;
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flex: 1;
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min-height: 0;
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border-radius: 10px;
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overflow: hidden;
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box-shadow: 0 12px 48px rgba(0, 0, 0, 0.7);
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cursor: default;
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}
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.breznflow-fs-portal .breznflow-diagram-container {
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flex: 1;
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min-height: 0;
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height: auto !important;
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cursor: grab;
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}
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.breznflow-fs-portal .breznflow-diagram-container:active {
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cursor: grabbing;
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}
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/* Minimap */
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.breznflow-minimap {
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position: absolute;
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bottom: 8px;
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right: 8px;
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width: 160px;
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height: 100px;
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background: var(--breznflow-minimap-bg);
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border: 1px solid var(--breznflow-minimap-border);
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border-radius: 4px;
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overflow: hidden;
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cursor: crosshair;
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z-index: 5;
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}
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.breznflow-minimap svg { display: block; }
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/* Infobox node badges — interactive highlight */
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.breznflow-infobox-node {
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cursor: pointer;
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border-left: 3px solid transparent;
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padding-left: 6px;
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transition: background 0.15s, opacity 0.15s;
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}
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.breznflow-infobox-node:hover {
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background: var(--breznflow-btn-hover-bg);
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}
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.breznflow-infobox-node.active {
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background: var(--breznflow-btn-hover-bg);
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outline: 1px solid rgba(255,255,255,0.15);
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outline-offset: -1px;
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}
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/* Category-colored left borders on infobox badges */
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.breznflow-infobox-node[data-category="trigger"] { border-left-color: var(--breznflow-color-trigger); }
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.breznflow-infobox-node[data-category="http"] { border-left-color: var(--breznflow-color-http); }
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.breznflow-infobox-node[data-category="code"] { border-left-color: var(--breznflow-color-code); }
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.breznflow-infobox-node[data-category="logic"] { border-left-color: var(--breznflow-color-logic); }
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.breznflow-infobox-node[data-category="database"]{ border-left-color: var(--breznflow-color-database); }
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.breznflow-infobox-node[data-category="ai"] { border-left-color: var(--breznflow-color-ai); }
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/* Dim all nodes when highlight is active */
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.breznflow-nodes.breznflow-dim .breznflow-node {
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opacity: 0.15;
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transition: opacity 0.12s;
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}
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/* Keep highlighted node fully visible */
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.breznflow-nodes.breznflow-dim .breznflow-node.breznflow-highlighted {
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opacity: 1;
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}
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/* Brighten the highlighted node box */
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.breznflow-node.breznflow-highlighted .breznflow-node-box {
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filter: brightness(1.35);
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}
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/* Action Bar */
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.breznflow-action-bar {
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display: flex;
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align-items: center;
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gap: 8px;
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flex-wrap: wrap;
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padding: 8px 12px;
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background: var(--breznflow-action-bar-bg);
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border-top: 1px solid var(--breznflow-action-bar-border);
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}
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/* Modal Overlay + Box */
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.breznflow-modal-overlay {
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position: fixed;
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inset: 0;
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z-index: 10000;
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background: var(--breznflow-modal-overlay-bg);
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display: flex;
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align-items: center;
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justify-content: center;
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padding: 24px;
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}
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.breznflow-modal-box {
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background: var(--breznflow-modal-bg);
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border: 1px solid var(--breznflow-modal-border);
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border-radius: 8px;
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box-shadow: 0 12px 48px rgba(0, 0, 0, 0.7);
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min-width: 320px;
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max-width: 540px;
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width: 100%;
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max-height: 90vh;
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overflow-y: auto;
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display: flex;
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flex-direction: column;
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}
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.breznflow-modal-header {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 14px 16px 10px;
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border-bottom: 1px solid var(--breznflow-modal-border);
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}
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.breznflow-modal-title {
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font-size: 15px;
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font-weight: 600;
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color: var(--breznflow-modal-title);
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}
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.breznflow-modal-close {
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background: none;
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border: none;
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color: var(--breznflow-modal-close);
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cursor: pointer;
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font-size: 20px;
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padding: 0 4px;
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line-height: 1;
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}
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.breznflow-modal-close:hover {
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color: var(--breznflow-modal-text);
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}
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.breznflow-modal-body {
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padding: 16px;
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display: flex;
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flex-direction: column;
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gap: 16px;
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}
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/* Share Blocks */
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.breznflow-share-block {
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background: var(--breznflow-modal-secondary-bg);
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border: 1px solid var(--breznflow-modal-secondary-border);
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border-radius: 6px;
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padding: 12px;
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display: flex;
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flex-direction: column;
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gap: 8px;
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}
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.breznflow-share-label {
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font-size: 11px;
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font-weight: 600;
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color: var(--breznflow-modal-sub);
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text-transform: uppercase;
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letter-spacing: 0.5px;
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}
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.breznflow-share-preview {
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font-size: 12px;
|
|
color: var(--breznflow-modal-text);
|
|
white-space: pre-wrap;
|
|
word-break: break-all;
|
|
background: var(--breznflow-modal-code-bg);
|
|
border: 1px solid var(--breznflow-modal-border);
|
|
border-radius: 4px;
|
|
padding: 8px;
|
|
font-family: monospace;
|
|
line-height: 1.5;
|
|
margin: 0;
|
|
}
|
|
|
|
/* Textarea + JSON meta */
|
|
.breznflow-modal-textarea {
|
|
width: 100%;
|
|
min-height: 90px;
|
|
background: var(--breznflow-modal-code-bg);
|
|
border: 1px solid var(--breznflow-modal-border);
|
|
border-radius: 4px;
|
|
color: var(--breznflow-modal-text);
|
|
font-family: monospace;
|
|
font-size: 12px;
|
|
padding: 8px;
|
|
resize: vertical;
|
|
box-sizing: border-box;
|
|
}
|
|
|
|
.breznflow-modal-desc {
|
|
font-size: 13px;
|
|
color: var(--breznflow-modal-sub);
|
|
margin: 0;
|
|
}
|
|
|
|
.breznflow-json-meta {
|
|
display: flex;
|
|
justify-content: flex-end;
|
|
}
|
|
|
|
.breznflow-json-size {
|
|
font-size: 11px;
|
|
color: var(--breznflow-modal-sub);
|
|
}
|
|
|
|
.breznflow-copy-btn {
|
|
align-self: flex-start;
|
|
}
|
|
|
|
/* Mobile */
|
|
@media (max-width: 600px) {
|
|
.breznflow-btn-zoom {
|
|
display: none;
|
|
}
|
|
|
|
.breznflow-detail-panel.open {
|
|
max-height: 300px;
|
|
}
|
|
|
|
.breznflow-modal-box {
|
|
min-width: 0;
|
|
max-width: 100%;
|
|
}
|
|
|
|
.breznflow-action-bar {
|
|
padding: 6px 8px;
|
|
gap: 6px;
|
|
}
|
|
}
|