/* ML Pipelines page — all selectors scoped under .mlp-root so nothing leaks
   into other dashboard pages. Design tokens are defined on the root container (dark
   defaults) and overridden for light via the dashboard's data-bs-theme attribute. */

.mlp-root {
  --mlp-bg: #0d1014;
  --mlp-panel: #151a21;
  --mlp-panel-2: #1b222b;
  --mlp-panel-3: #212a35;
  --mlp-border: #29333f;
  --mlp-border-soft: #1f2831;
  --mlp-edge: #626870;
  --mlp-edge-hl: #eef2f6;
  --mlp-text: #e7edf3;
  --mlp-text-dim: #93a1b0;
  --mlp-text-faint: #66727f;
  --mlp-accent: #35d0ba;
  --mlp-accent-glow: rgba(53, 208, 186, 0.14);
  --mlp-good: #57c96b;
  --mlp-t-ds: #d98a5c;
  --mlp-t-fs: #d4b158;
  --mlp-t-model: #6bd08a;
  --mlp-t-endpoint: #5ba3d0;
  --mlp-t-public: #ab8ad6;
  --mlp-shadow: 0 8px 30px rgba(0, 0, 0, 0.45);
  --mlp-radius: 12px;
  --mlp-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;

  color: var(--mlp-text);
}

:root[data-bs-theme="light"] .mlp-root {
  --mlp-bg: #f4f6f8;
  --mlp-panel: #ffffff;
  --mlp-panel-2: #f0f3f6;
  --mlp-panel-3: #e6ebf0;
  --mlp-border: #d3dae1;
  --mlp-border-soft: #e4e9ee;
  --mlp-edge: #aeb5bc;
  --mlp-edge-hl: #2a333c;
  --mlp-text: #1a232c;
  --mlp-text-dim: #57646f;
  --mlp-text-faint: #8592a0;
  --mlp-accent: #12a892;
  --mlp-accent-glow: rgba(18, 168, 146, 0.12);
  --mlp-good: #2f9d47;
  --mlp-t-ds: #c26a3a;
  --mlp-t-fs: #b8942f;
  --mlp-t-model: #3a9d5c;
  --mlp-t-endpoint: #3a82b0;
  --mlp-t-public: #7c5cc4;
  --mlp-shadow: 0 6px 24px rgba(30, 50, 70, 0.10);
}

.mlp-root * { box-sizing: border-box; }

/* ---------- type chips / legend ---------- */
.mlp-root .mlp-type-chip {
  font-family: var(--mlp-mono); font-size: 11px; font-weight: 500;
  display: inline-flex; align-items: center; gap: 5px; padding: 2px 7px;
  border-radius: 5px; white-space: nowrap; border: 1px solid transparent;
}
.mlp-root .mlp-dot { width: 7px; height: 7px; border-radius: 50%; flex: none; }
.mlp-root .t-ds { color: var(--mlp-t-ds); background: color-mix(in srgb, var(--mlp-t-ds) 12%, transparent); border-color: color-mix(in srgb, var(--mlp-t-ds) 30%, transparent); }
.mlp-root .t-fs { color: var(--mlp-t-fs); background: color-mix(in srgb, var(--mlp-t-fs) 12%, transparent); border-color: color-mix(in srgb, var(--mlp-t-fs) 30%, transparent); }
.mlp-root .t-model { color: var(--mlp-t-model); background: color-mix(in srgb, var(--mlp-t-model) 12%, transparent); border-color: color-mix(in srgb, var(--mlp-t-model) 30%, transparent); }
.mlp-root .t-endpoint { color: var(--mlp-t-endpoint); background: color-mix(in srgb, var(--mlp-t-endpoint) 12%, transparent); border-color: color-mix(in srgb, var(--mlp-t-endpoint) 30%, transparent); }
.mlp-root .t-public { color: var(--mlp-t-public); background: color-mix(in srgb, var(--mlp-t-public) 12%, transparent); border-color: color-mix(in srgb, var(--mlp-t-public) 30%, transparent); }
.mlp-root .bg-ds { background: var(--mlp-t-ds); }
.mlp-root .bg-fs { background: var(--mlp-t-fs); }
.mlp-root .bg-model { background: var(--mlp-t-model); }
.mlp-root .bg-endpoint { background: var(--mlp-t-endpoint); }
.mlp-root .bg-public { background: var(--mlp-t-public); }
.mlp-root .mlp-legend { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; color: var(--mlp-text-dim); font-size: 12px; }

/* ================= GRID VIEW ================= */
.mlp-root .mlp-grid { animation: mlpFadeIn .28s ease both; }
.mlp-root .mlp-toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.mlp-root .mlp-toolbar .mlp-legend { margin-left: auto; }
.mlp-root .mlp-collapse-all { font-size: 12px; font-weight: 550; color: var(--mlp-text-dim); background: var(--mlp-panel); border: 1px solid var(--mlp-border); border-radius: 8px; padding: 7px 12px; cursor: pointer; transition: all .15s; }
.mlp-root .mlp-collapse-all:hover { color: var(--mlp-text); border-color: var(--mlp-text-faint); }

.mlp-root .mlp-cat { margin-bottom: 12px; border-bottom: 1px solid var(--mlp-border-soft); padding-bottom: 20px; }
.mlp-root .mlp-cat:last-child { border-bottom: 0; }
.mlp-root .mlp-cat-head { display: flex; align-items: center; gap: 10px; margin: 0 0 16px; cursor: pointer; user-select: none; padding: 4px 0; }
.mlp-root .mlp-caret { color: var(--mlp-text-dim); display: inline-flex; align-items: center; transition: transform .2s ease; }
.mlp-root .mlp-cat.collapsed > .mlp-cat-head .mlp-caret { transform: rotate(-90deg); }
.mlp-root .mlp-cat-head:hover .mlp-caret { color: var(--mlp-accent); }
.mlp-root .mlp-cat-head h3 { font-size: 18px; font-weight: 620; margin: 0; letter-spacing: -0.01em; }
.mlp-root .mlp-cs-count { margin-left: 6px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }

/* Collapse via grid-template-rows 1fr->0fr: composes with arbitrary nesting and needs
   no JS height measurement. The inner clips (overflow) so the row can animate to 0. */
.mlp-root .mlp-cat-body { display: grid; grid-template-rows: 1fr; transition: grid-template-rows .26s ease, opacity .2s ease; }
.mlp-root .mlp-cat.collapsed > .mlp-cat-body { grid-template-rows: 0fr; opacity: 0; }
/* Padding + matching negative margin gives the card hover-lift room so its accent
   outline/shadow isn't clipped by the inner's overflow. */
.mlp-root .mlp-cat-body-inner { overflow: hidden; min-height: 0; padding: 10px 8px; margin: -10px -8px; }
/* Card min width sets how many fit per row (auto-fill); 240px is ~20% narrower than
   the old 300px, so a row that held 4 now holds ~5 at the same container width. */
.mlp-root .mlp-card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
/* Main-page preview: always the 4 most complex pipelines in a single row. */
.mlp-root .mlp-preview-grid { grid-template-columns: repeat(4, 1fr); }

/* Nested sections: no full-width divider, an indent rail instead, smaller heading. */
.mlp-root .mlp-cat-body-inner > .mlp-cat { margin: 10px 0 0; padding: 0 0 0 16px; border-bottom: 0; border-left: 2px solid var(--mlp-border-soft); }
.mlp-root .mlp-cat-body-inner > .mlp-cat > .mlp-cat-head h3 { font-size: 15px; font-weight: 600; }
.mlp-root .mlp-cat-body-inner > .mlp-cat > .mlp-cat-head { margin-bottom: 10px; }
.mlp-root .mlp-cat-body-inner > .mlp-card-grid { margin-bottom: 4px; }

.mlp-root .mlp-card { background: var(--mlp-panel); border: 1px solid var(--mlp-border); border-radius: var(--mlp-radius); padding: 16px 16px 13px; cursor: pointer; transition: transform .16s, border-color .16s, box-shadow .16s; display: flex; flex-direction: column; gap: 13px; position: relative; }
.mlp-root .mlp-card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--mlp-accent) 50%, var(--mlp-border)); box-shadow: var(--mlp-shadow); }
.mlp-root .mlp-card:hover .mlp-card-open { opacity: 1; transform: translateX(0); }
.mlp-root .mlp-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.mlp-root .mlp-card-title { font-family: var(--mlp-mono); font-size: 16px; font-weight: 600; letter-spacing: -0.01em; }
.mlp-root .mlp-card-sub { color: var(--mlp-text-faint); font-size: 11.5px; margin-top: 2px; }
.mlp-root .mlp-thumb { width: 100%; height: 76px; display: block; }
.mlp-root .mlp-card-stats { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.mlp-root .mlp-stat-pill { font-family: var(--mlp-mono); font-size: 11px; color: var(--mlp-text-dim); background: var(--mlp-panel-2); border: 1px solid var(--mlp-border-soft); padding: 3px 8px; border-radius: 6px; display: inline-flex; gap: 5px; align-items: center; }
.mlp-root .mlp-stat-pill b { color: var(--mlp-text); font-weight: 600; }
/* Bigger badges in category headers, smaller on cards */
.mlp-root .mlp-cs-count .mlp-stat-pill { font-size: 12.5px; padding: 4px 11px; }
.mlp-root .mlp-card-stats .mlp-stat-pill { font-size: 10px; padding: 2px 7px; gap: 4px; }
.mlp-root .mlp-card-open { font-size: 11px; font-family: var(--mlp-mono); color: var(--mlp-accent); opacity: 0; transform: translateX(-4px); transition: all .18s; white-space: nowrap; margin-top: 2px; }

/* ================= DETAIL VIEW ================= */
.mlp-root .mlp-detail { animation: mlpSlideIn .3s cubic-bezier(.2,.7,.2,1) both; }
.mlp-root .mlp-detail-bar { display: flex; align-items: center; gap: 18px; margin-bottom: 18px; flex-wrap: wrap; }
.mlp-root .mlp-back { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 560; color: var(--mlp-text); background: var(--mlp-panel); border: 1px solid var(--mlp-border); border-radius: 30px; padding: 9px 18px 9px 14px; cursor: pointer; transition: border-color .18s, box-shadow .18s; }
.mlp-root .mlp-back:hover { border-color: color-mix(in srgb, var(--mlp-accent) 55%, var(--mlp-border)); box-shadow: 0 0 0 3px var(--mlp-accent-glow); }
.mlp-root .mlp-back .mlp-arrow { display: inline-flex; transition: transform .2s ease; color: var(--mlp-accent); }
.mlp-root .mlp-back:hover .mlp-arrow { transform: translateX(-3px); }
.mlp-root .mlp-back svg { display: block; }

.mlp-root .mlp-detail-title { display: flex; flex-direction: column; }
.mlp-root .mlp-cat-eyebrow { color: var(--mlp-accent); font-size: 11px; font-weight: 650; letter-spacing: .1em; text-transform: uppercase; }
.mlp-root .mlp-detail-title h2 { font-family: var(--mlp-mono); font-size: 24px; font-weight: 600; margin: 3px 0 0; letter-spacing: -0.01em; }
.mlp-root .mlp-detail-metrics { display: flex; gap: 24px; margin-left: auto; }
.mlp-root .mlp-metric { text-align: right; }
.mlp-root .mlp-metric .mv { font-size: 22px; font-weight: 650; font-variant-numeric: tabular-nums; line-height: 1; }
.mlp-root .mlp-metric .ml { font-size: 10.5px; color: var(--mlp-text-faint); text-transform: uppercase; letter-spacing: .05em; margin-top: 4px; }

.mlp-root .mlp-canvas { background: var(--mlp-panel); border: 1px solid var(--mlp-border); border-radius: var(--mlp-radius); padding: 14px 18px 22px; overflow: auto; min-height: 800px; display: flex; flex-direction: column; }
.mlp-root .mlp-canvas-top { display: flex; align-items: center; gap: 16px; margin-bottom: 4px; flex-wrap: wrap; }
/* Center the DAG vertically in the leftover canvas height (grows + scrolls if taller) */
/* `safe` centering: center when the DAG fits, but fall back to start-align when it's
   wider/taller than the canvas so the overflow stays scrollable instead of clipping. */
.mlp-root .mlp-detail-dag { flex: 1; display: flex; align-items: safe center; justify-content: safe center; }
.mlp-root .mlp-group-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.mlp-root .mlp-group-tab { font-family: var(--mlp-mono); font-size: 11px; padding: 4px 10px; border-radius: 20px; border: 1px solid var(--mlp-border); color: var(--mlp-text-dim); background: var(--mlp-panel-2); display: inline-flex; gap: 7px; align-items: center; }
.mlp-root .mlp-group-tab b { color: var(--mlp-text); font-weight: 600; }
.mlp-root .mlp-gt-kind { width: 7px; height: 7px; border-radius: 50%; }

/* dag */
.mlp-root .mlp-dag { position: relative; }
/* Wrapper carries the scaled footprint (transform doesn't affect layout); flex-centered. */
.mlp-root .mlp-dag-scaler { position: relative; flex: none; }
.mlp-root .mlp-dag svg.mlp-edges { position: absolute; inset: 0; overflow: visible; pointer-events: none; }
.mlp-root .mlp-node { position: absolute; min-height: 36px; box-sizing: border-box; display: flex; flex-direction: column; justify-content: center; background: var(--mlp-panel-2); border: 1px solid var(--mlp-border); border-left-width: 6px; border-right-width: 6px; border-top-width: 0.5px; border-bottom-width: 0.5px; border-radius: 12px; padding: 0 11px; font-family: var(--mlp-mono); font-size: 11px; line-height: 1.25; box-shadow: 0 2px 10px rgba(0,0,0,.28); transition: transform .14s, box-shadow .14s; }
:root[data-bs-theme="light"] .mlp-root .mlp-node { box-shadow: 0 2px 8px rgba(30,50,70,.08); }
.mlp-root .mlp-node { transition: transform .14s, box-shadow .14s, opacity .15s; }
.mlp-root .mlp-edges path { transition: opacity .15s, stroke .15s, stroke-width .15s; }
/* Hover: gently dim, then spotlight the hovered node, its edges and neighbors */
.mlp-root .mlp-dag.mlp-hovering .mlp-node { opacity: .55; }
.mlp-root .mlp-dag.mlp-hovering .mlp-edges path { opacity: .3; }
.mlp-root .mlp-node.mlp-hl, .mlp-root .mlp-node.mlp-nb { opacity: 1 !important; }
.mlp-root .mlp-edges path.mlp-edge-hl { opacity: 1 !important; stroke: var(--mlp-edge-hl); stroke-width: 2; }
.mlp-root .mlp-node.mlp-hl { z-index: 6; box-shadow: 0 0 0 2px var(--nc), 0 6px 18px rgba(0,0,0,.45); }
.mlp-root .mlp-node:hover { transform: translateY(-1px) scale(1.02); box-shadow: 0 5px 16px rgba(0,0,0,.4); z-index: 5; }
.mlp-root .mlp-node .n-name { color: var(--mlp-text); font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
/* Drill-down: linkable artifact nodes signal clickability + underline the name on hover */
.mlp-root .mlp-node-link { cursor: pointer; }
.mlp-root .mlp-node-link:hover .n-name { text-decoration: underline; text-decoration-color: var(--nc); text-underline-offset: 2px; }
/* Type color frames all four sides (thicker left/right bars, lighter top/bottom lines) */
.mlp-root .mlp-node.n-ds { border-color: var(--mlp-t-ds); }
.mlp-root .mlp-node.n-fs { border-color: var(--mlp-t-fs); }
.mlp-root .mlp-node.n-model { border-color: var(--mlp-t-model); }
.mlp-root .mlp-node.n-endpoint { border-color: var(--mlp-t-endpoint); }
.mlp-root .mlp-node.n-public { border-color: var(--mlp-t-public); }

.mlp-root .mlp-hidden { display: none !important; }

/* Loading spinner (shown until the first pipeline data arrives) */
.mlp-root .mlp-spinner-wrap { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding: 90px 0; color: var(--mlp-text-dim); font-size: 13.5px; }
.mlp-root .mlp-spinner { width: 38px; height: 38px; border-radius: 50%; border: 3px solid var(--mlp-border); border-top-color: var(--mlp-accent); animation: mlpSpin .8s linear infinite; }
@keyframes mlpSpin { to { transform: rotate(360deg); } }

@keyframes mlpFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes mlpSlideIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) {
  .mlp-root .mlp-grid, .mlp-root .mlp-detail { animation: none; }
  .mlp-root .mlp-card, .mlp-root .mlp-arrow, .mlp-root .mlp-node, .mlp-root .mlp-caret, .mlp-root .mlp-cat-body { transition: none; }
}