/* ============================================================
   23-report-chart-studio.css - Reporting page workspace
   One fixed-height screen, laid out like a trading terminal:
   sidebar (pre-built reports, dashboard charts, Report Builder) |
   viewport: top toolbar (title, view controls, Export, Clear) over a
   drawing rail + filter strip + chart, or a table.
   ============================================================ */

/* ---------- fullscreen page (config: "fullscreen": true) ---------- */
.main-content.main-content--fullscreen {
  overflow: hidden;
  padding: 12px 14px;
}
.page-grid.page-grid--fullscreen {
  flex: 1 1 auto;
  min-height: 0;
  grid-auto-rows: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
}
.page-grid--fullscreen > .grid-block { min-height: 0; height: 100%; }
.page-grid--fullscreen > .grid-block > .grid-block-body { min-height: 0 !important; }

/* Viewer: its own toolbar replaces the card header. */
.grid-block[data-type="report-viewer"] { padding: 0; overflow: hidden; cursor: default; }
.grid-block[data-type="report-viewer"] > .grid-block-header { display: none; }
.grid-block[data-type="report-sidebar"] { cursor: default; }

/* ---------- sidebar ---------- */
.report-sidebar-layout { overflow-y: auto; gap: 10px; }
.report-sidebar-card { padding: 10px; gap: 6px; }
.report-inline-row { display: flex; gap: 6px; align-items: stretch; }
.report-inline-row .report-select-dropdown { flex: 1 1 auto; min-width: 0; }
.report-btn-go {
  flex-shrink: 0;
  padding: 0 12px;
  border-radius: var(--radius-none);
  background: var(--accent-fill);
  color: var(--accent-on-fill);
  border: 1px solid var(--accent-line);
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.04em;
}
.report-btn-go:hover { filter: brightness(1.08); }
.report-builder-card { flex: 1 1 auto; min-height: 0; }

/* ---------- Report Builder ---------- */
.rb { display: flex; flex-direction: column; gap: 8px; }
.rb-loading { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); display: flex; gap: 8px; align-items: center; }
.rb-segs { display: flex; gap: 6px; flex-wrap: wrap; }
.rb-seg {
  display: inline-flex;
  flex: 1 1 0;
  padding: 2px;
  gap: 2px;
  background: var(--cad-bg);
  border: 1px solid var(--cad-border);
}
.rb-seg button {
  flex: 1 1 0;
  padding: 4px 6px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
}
.rb-seg button.is-active { background: var(--accent-fill); color: var(--accent-on-fill); }
.rb-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 8px; }
.rb-field { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.rb-field[hidden] { display: none; }
.rb-field > span {
  font-family: var(--font-display);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.rb-field-wide { grid-column: 1 / -1; }
.rb-field-check { flex-direction: row; align-items: center; gap: 6px; grid-column: 1 / -1; }
.rb-field-check > span { text-transform: none; font-size: 11.5px; color: var(--text-primary); letter-spacing: 0; }
.rb-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
  max-height: 150px;
  overflow-y: auto;
  padding: 6px;
  background: var(--cad-bg);
  border: 1px solid var(--cad-border);
}
.rb-columns .rcs-check { overflow: hidden; text-overflow: ellipsis; }
.rb-json summary {
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}
.rb-json-actions { display: flex; align-items: center; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.rb-json-error { font-family: var(--font-mono); font-size: 10.5px; color: var(--rag-red); }
.rb-build { margin-top: 2px; }

/* ---------- shared controls ---------- */
.rcs-btn {
  padding: 5px 10px;
  border-radius: var(--radius-none);
  border: 1px solid var(--cad-border);
  background: var(--cad-subpanel);
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  white-space: nowrap;
}
.rcs-btn:hover { border-color: var(--accent-line); }
.rcs-btn-primary { background: var(--accent-fill); border-color: var(--accent-line); color: var(--accent-on-fill); }

.rcs-select,
.rcs-num,
.rcs-text {
  padding: 4px 6px;
  border-radius: var(--radius-none);
  border: 1px solid var(--cad-border);
  background: var(--cad-bg);
  color: var(--text-primary);
  font-size: 11.5px;
  font-family: var(--font-body);
  outline: none;
  box-sizing: border-box;
  min-width: 0;
}
.rcs-select:focus, .rcs-num:focus, .rcs-text:focus { border-color: var(--accent-line); }
.rcs-select { width: 100%; }
.rcs-select-sm { width: auto; }
.rcs-num { width: 56px; }
.rcs-num-wide { width: 100%; }
.rcs-text { width: 100%; }
.rcs-check {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  color: var(--text-primary);
  cursor: pointer;
  white-space: nowrap;
}
.rcs-check input { accent-color: var(--accent-line); margin: 0; }
.rcs-query-json,
.rcs-modal-code {
  width: 100%;
  min-height: 130px;
  margin-top: 6px;
  padding: 8px;
  box-sizing: border-box;
  border: 1px solid var(--cad-border);
  background: var(--cad-bg);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.45;
  resize: vertical;
  outline: none;
}
.rcs-query-json:focus { border-color: var(--accent-line); }

/* ---------- viewport shell + top toolbar ---------- */
.rv-shell { display: flex; flex-direction: column; height: 100%; min-height: 0; }
.rv-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  height: 42px;
  flex-shrink: 0;
  padding: 0 8px;
  background: var(--cad-panel);
  border-bottom: 1px solid var(--cad-border);
}
.rv-tb-left, .rv-tb-slot, .rv-tb-right, .rv-tb-slot-right, .rv-tb-group {
  display: flex;
  align-items: center;
  gap: 2px;
  min-width: 0;
}
.rv-tb-left { flex: 1 1 auto; overflow: hidden; }
.rv-tb-right { flex-shrink: 0; }
.rv-tb-group { gap: 4px; }
.rv-tb-title {
  padding: 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rv-toolbar.has-studio .rv-tb-title { display: none; }
.rv-tb-sep { width: 1px; height: 22px; margin: 0 6px; background: var(--cad-border); flex-shrink: 0; }
.rv-tb-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 8px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}
.rv-tb-btn:hover, .rv-tb-btn.is-open { background: var(--cad-hover); }
.rv-tb-btn svg { flex-shrink: 0; }
.rv-tb-json { background: var(--accent-fill); color: var(--accent-on-fill); font-family: var(--font-display); font-weight: 700; }
.rv-tb-json:hover { background: var(--accent-fill); filter: brightness(1.08);
  color: var(--accent-on-fill);
}
.rv-tb-input {
  height: 28px;
  padding: 0 6px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-primary);
  outline: none;
  box-sizing: border-box;
  min-width: 0;
}
.rv-tb-input:hover { border-color: var(--cad-border); }
.rv-tb-input:focus { border-color: var(--accent-line); background: var(--cad-bg); }
.rv-tb-input-title { width: 210px; font-family: var(--font-display); font-weight: 700; font-size: 13px; letter-spacing: 0.03em; }
.rv-tb-input-sub { width: 190px; font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); }
.rv-tb-search { width: 180px; border-color: var(--cad-border); background: var(--cad-bg); font-size: 12px; }
.rv-tb-count { padding: 0 6px; font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); white-space: nowrap; }

.rv-canvas {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 8px;
  overflow: hidden;
  box-sizing: border-box;
}
.rv-canvas > .report-viewport-layout { min-height: 0; }

/* Empty state: faint chart-paper grid. */
.rv-canvas > .report-canvas-empty {
  flex: 1 1 auto;
  min-height: 0;
  border-style: solid;
  border-width: 1px;
  background-color: var(--cad-panel);
  background-image:
    linear-gradient(rgba(140, 146, 158, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140, 146, 158, 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* ---------- dropdown menus ---------- */
.rv-menu {
  position: fixed;
  z-index: 100001;
  min-width: 190px;
  padding: 4px;
  display: flex;
  flex-direction: column;
  background: var(--cad-panel);
  border: 1px solid var(--cad-border);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}
.rv-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border: none;
  border-left: 2px solid transparent;
  background: transparent;
  color: var(--text-primary);
  font-size: 12px;
  text-align: left;
  cursor: pointer;
}
.rv-menu-item:hover { background: var(--cad-hover); }
.rv-menu-item.is-active { border-left-color: var(--accent-line); }
.rv-menu-label { flex: 1 1 auto; }
.rv-menu-hint { font-family: var(--font-mono); font-size: 10.5px; color: var(--text-muted); }
.rv-menu-form { padding: 10px 12px; gap: 8px; min-width: 230px; }
.rv-menu-title {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.rv-menu-note { font-size: 11px; color: var(--text-muted); }
.rv-menu-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.rv-menu-row-col { flex-direction: column; align-items: stretch; gap: 3px; }
.rv-menu-row-col > span { font-size: 11px; color: var(--text-muted); }

/* ---------- chart view: rail + filters + chart ---------- */
.rcs-layout {
  display: flex;
  gap: 8px;
  height: 100%;
  min-height: 0;
}
.rcs-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  width: 40px;
  flex-shrink: 0;
  padding: 4px 0;
  background: var(--cad-panel);
  border: 1px solid var(--cad-border);
  box-sizing: border-box;
}
.rcs-rail-sep { width: 22px; height: 1px; margin: 4px 0; background: var(--cad-border); }
.rcs-tool {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
}
.rcs-tool:hover { background: var(--cad-hover); }
.rcs-tool.is-active { background: var(--accent-fill); color: var(--accent-on-fill); }
.rcs-color-dot { width: 14px; height: 14px; border-radius: 50%; border: 1px solid var(--cad-border-bold, var(--cad-border)); }
.rcs-swatches { justify-content: flex-start; gap: 4px; }
.rcs-swatch { width: 22px; height: 22px; padding: 0; border: 1px solid var(--cad-border); cursor: pointer; }
.rcs-swatch.is-active { outline: 2px solid var(--accent-line); outline-offset: 1px; }
.rcs-widths { justify-content: flex-start; gap: 4px; }
.rcs-width {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 26px;
  padding: 0 6px;
  border: 1px solid var(--cad-border);
  background: var(--cad-bg);
  cursor: pointer;
}
.rcs-width span { display: block; width: 100%; background: var(--text-primary); border-radius: 2px; }
.rcs-width.is-active { border-color: var(--accent-line); }

.rcs-main {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
}
.rcs-filters { flex-shrink: 0; }
.rcs-filters .sites-top-controls { gap: 0; }
.rcs-filters .sites-filter-bar { margin-bottom: 0; padding: 4px 8px; }

.grid-block.rcs-card {
  flex: 1 1 auto;
  height: auto;
  min-height: 0;
  cursor: default;
}
.rcs-body {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.rcs-chart-host { flex: 1 1 auto; }
.rcs-annot {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 3;
  pointer-events: none;
}
.rcs-annot.is-drawing { pointer-events: auto; cursor: crosshair; touch-action: none; }
.rcs-text-entry {
  position: absolute;
  z-index: 4;
  min-width: 180px;
  padding: 3px 6px;
  border: 1px dashed var(--accent-line);
  background: rgba(0, 0, 0, 0.55);
  font: 700 14px var(--font-body, sans-serif);
  outline: none;
}

/* ---------- table view ---------- */
.rcs-layout--table .rcs-table-host { flex: 1 1 auto; min-height: 0; overflow: auto; }

/* ---------- JSON modal ---------- */
.rcs-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(5, 6, 8, 0.7);
  backdrop-filter: blur(2px);
}
.rcs-modal {
  width: min(760px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 18px;
  background: var(--cad-panel);
  border: 1px solid var(--cad-border);
  box-sizing: border-box;
}
.rcs-modal-head { display: flex; justify-content: space-between; align-items: center; }
.rcs-modal-head h3 { margin: 0; font-family: var(--font-display); font-size: 14px; letter-spacing: 0.05em; color: var(--text-primary); }
.rcs-modal-close { background: none; border: none; color: var(--text-muted); font-size: 16px; cursor: pointer; }
.rcs-modal-warn { padding: 8px 10px; border-left: 3px solid var(--rag-amber); background: var(--rag-amber-dim); font-size: 11.5px; color: var(--text-primary); }
.rcs-modal-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.rcs-modal-code { min-height: 260px; }
.rcs-modal-code-sm { min-height: 140px; }
.rcs-modal-foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.rcs-modal-note { font-size: 11px; color: var(--text-muted); }