/* scope-controls — shared look for microscopy viewer controls.
 *
 * Canonical copy: Mnemosyne/eln/static/scope-controls/. Vendor it unchanged.
 * The look is the family's (Harmonia): square, ink rules, Archivo. Each token
 * reads the family sheet's --hm-* value when harmonia.css is on the page and
 * falls back to the same value when it is not (an explorer bundle), so the
 * accent is the host app's home colour where there is one and teal otherwise.
 * Light is the default; set data-theme="dark" on <html> for the dark variant.
 * Pages may use the --sc-* tokens for their own chrome.
 *
 * Selectors carry at least two classes so host-page element rules (input,
 * label, select, button) never win over them.
 */

:root {
  color-scheme: light;
  --sc-ink: var(--hm-ink, #1c1b22);
  --sc-muted: var(--hm-dim, #5c5b63);
  --sc-bar: var(--hm-ground, #f3f3f4);
  --sc-bar-ink: var(--hm-ink, #1c1b22);
  --sc-bar-rule: var(--hm-ink, #1c1b22);
  --sc-accent: var(--hm-home, #0e7c7b);
  --sc-accent-ink: var(--hm-on-home, #ffffff);
  --sc-accent-soft: var(--hm-home-soft, #e3f2f1);
  --sc-ground: var(--hm-ground, #f3f3f4);
  --sc-surface: var(--hm-raised, #ffffff);
  --sc-surface-2: var(--hm-n100, #f8f8f9);
  --sc-line: var(--hm-n300, #d4d4d8);
  --sc-track: var(--hm-n400, #b6b6bc);
  --sc-danger: var(--hm-danger, #b3261e);
  --sc-shadow: var(--hm-shadow, 0 12px 32px rgba(28, 27, 34, .22));
  --sc-radius: 0;
  --sc-font: var(--hm-font, "Archivo", system-ui, -apple-system, sans-serif);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --sc-ink: var(--hm-ink, #ececef);
  --sc-muted: var(--hm-dim, #a1a1a9);
  --sc-bar: var(--hm-ground, #141418);
  --sc-bar-ink: var(--hm-ink, #ececef);
  --sc-bar-rule: var(--hm-ink, #ececef);
  --sc-accent: var(--hm-home, #3fb3b1);
  --sc-accent-ink: var(--hm-on-home, #0f0f12);
  --sc-accent-soft: var(--hm-home-soft, #102625);
  --sc-ground: var(--hm-ground, #141418);
  --sc-surface: var(--hm-raised, #1e1e23);
  --sc-surface-2: var(--hm-n100, #19191d);
  --sc-line: var(--hm-n300, #2e2e34);
  --sc-track: var(--hm-n400, #46464e);
  --sc-danger: var(--hm-danger, #ff9b92);
  --sc-shadow: var(--hm-shadow, 0 12px 32px rgba(0, 0, 0, .55));
}

.sc-dim, .sc-controls, .sc-layers { font-family: var(--sc-font); color: var(--sc-ink); font-size: 13px; }
.sc-dim *, .sc-controls *, .sc-layers * { box-sizing: border-box; }
.sc-dim input, .sc-dim button, .sc-controls input, .sc-controls button, .sc-controls select, .sc-layers button { font: inherit; }

/* Shared widgets */
.sc-dim .sc-slider, .sc-controls .sc-slider { width: 100%; min-height: 26px; margin: 0; accent-color: var(--sc-accent); }
.sc-dim .sc-icon, .sc-controls .sc-icon, .sc-buttons .sc-icon {
  width: 32px; min-width: 32px; height: 32px; min-height: 32px; padding: 0; display: inline-grid; place-items: center;
  border: 1px solid var(--sc-line); border-radius: 0; color: var(--sc-ink); background: var(--sc-surface-2);
  font-size: 14px; font-weight: 700; line-height: 1; cursor: pointer; touch-action: manipulation;
}
.sc-dim .sc-icon:hover, .sc-controls .sc-icon:hover, .sc-buttons .sc-icon:hover { border-color: var(--sc-accent); }
.sc-dim .sc-play[aria-pressed="true"] { color: var(--sc-accent-ink); background: var(--sc-accent); border-color: var(--sc-accent); }
.sc-controls .sc-select {
  width: 100%; min-height: 30px; padding: 3px 6px; border: 1px solid var(--sc-line); border-radius: 0;
  color: var(--sc-ink); background: var(--sc-surface);
}
.sc-controls .sc-value { min-width: 3.2em; text-align: right; color: var(--sc-muted); font-variant-numeric: tabular-nums; }

/* Dims: one row per slider, napari style */
.sc-dim { display: grid; grid-template-columns: 32px auto 32px minmax(60px, 1fr) 32px auto; gap: 6px; align-items: center; }
.sc-dim[data-single] { opacity: .5; }
.sc-dim .sc-icon-spacer { width: 32px; }
.sc-dim .sc-dim-name { min-width: 1.4em; color: var(--sc-muted); font-weight: 700; text-align: center; }
.sc-dim .sc-step { width: 28px; min-width: 28px; font-size: 18px; }
.sc-dim .sc-readout { display: inline-flex; align-items: baseline; gap: 4px; color: var(--sc-muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.sc-dim .sc-index {
  width: 3.6em; min-height: 28px; padding: 2px 4px; margin: 0; text-align: right;
  border: 1px solid transparent; border-radius: 0; background: transparent;
  color: var(--sc-ink); font-weight: 700; -moz-appearance: textfield;
}
.sc-dim .sc-index::-webkit-inner-spin-button, .sc-dim .sc-index::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.sc-dim .sc-index:hover, .sc-dim .sc-index:focus { border-color: var(--sc-line); background: var(--sc-surface); }
.sc-dim .sc-physical { min-width: 5.5em; }
.sc-dim .sc-physical:empty { min-width: 0; }

/* Layer controls: napari's "label: widget" form */
.sc-controls { display: grid; gap: 7px; }
.sc-controls[data-empty] .sc-row { opacity: .45; pointer-events: none; }
.sc-controls .sc-controls-title { overflow: hidden; padding-bottom: 5px; border-bottom: 1px solid var(--sc-line); font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.sc-controls .sc-row { display: grid; grid-template-columns: 104px 1fr; gap: 8px; align-items: center; margin: 0; }
.sc-controls .sc-row[hidden] { display: none; }
.sc-controls .sc-row-label { color: var(--sc-muted); font-size: 12px; text-align: right; }
.sc-controls .sc-row-widget { min-width: 0; display: grid; gap: 3px; }
.sc-controls .sc-inline { display: flex; align-items: center; gap: 6px; min-width: 0; }
.sc-controls .sc-limits-text { color: var(--sc-muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.sc-controls .sc-colormap-swatch { width: 44px; height: 18px; flex: none; border: 1px solid var(--sc-line); border-radius: 0; }

/* Dual-thumb contrast slider: two overlaid ranges, only their thumbs take input */
.sc-controls .sc-range { position: relative; flex: 1; height: 26px; min-width: 0; }
.sc-controls .sc-range::before { content: ""; position: absolute; left: 0; right: 0; top: 11px; height: 4px; border-radius: 0; background: var(--sc-track); }
.sc-controls .sc-range-fill { position: absolute; top: 11px; height: 4px; border-radius: 0; background: var(--sc-accent); }
.sc-controls .sc-range .sc-slider {
  position: absolute; inset: 0; height: 26px; min-height: 0; margin: 0; background: none;
  pointer-events: none; -webkit-appearance: none; appearance: none;
}
.sc-controls .sc-range .sc-slider::-webkit-slider-runnable-track { height: 26px; background: none; }
.sc-controls .sc-range .sc-slider::-moz-range-track { background: none; }
.sc-controls .sc-range .sc-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 16px; height: 16px; margin-top: 5px; border: 2px solid var(--sc-surface);
  border-radius: 50%; background: var(--sc-accent); box-shadow: 0 0 0 1px var(--sc-accent); pointer-events: auto; cursor: pointer;
}
.sc-controls .sc-range .sc-slider::-moz-range-thumb {
  width: 12px; height: 12px; border: 2px solid var(--sc-surface); border-radius: 50%;
  background: var(--sc-accent); box-shadow: 0 0 0 1px var(--sc-accent); pointer-events: auto; cursor: pointer;
}
.sc-controls .sc-more { width: 26px; min-width: 26px; height: 26px; min-height: 26px; }
.sc-controls .sc-exact { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.sc-controls .sc-exact[hidden] { display: none; }
.sc-controls .sc-exact label { display: grid; grid-template-columns: auto 1fr; gap: 4px; align-items: center; margin: 0; color: var(--sc-muted); font-size: 11px; font-weight: 600; }
.sc-controls .sc-exact input {
  width: 100%; min-height: 28px; padding: 2px 5px; border: 1px solid var(--sc-line); border-radius: 0;
  color: var(--sc-ink); background: var(--sc-surface);
}
.sc-controls .sc-chips { display: flex; gap: 6px; }
.sc-controls .sc-chip {
  min-height: 26px; padding: 2px 10px; border: 1px solid var(--sc-line); border-radius: 0;
  color: var(--sc-ink); background: var(--sc-surface-2); font-size: 12px; cursor: pointer;
}
.sc-controls .sc-chip:hover { border-color: var(--sc-accent); }
.sc-controls .sc-chip[aria-pressed="true"] { color: var(--sc-accent-ink); background: var(--sc-accent); border-color: var(--sc-accent); }

/* Layer list: eye, thumbnail, name; top row is drawn last */
.sc-layers { display: grid; gap: 3px; }
.sc-layers .sc-layer {
  min-height: 40px; display: flex; align-items: center; gap: 7px; padding: 3px 6px 3px 3px;
  border: 1px solid transparent; border-radius: 0; background: var(--sc-surface-2); cursor: pointer;
}
.sc-layers .sc-layer[data-selected="true"] { border-color: var(--sc-accent); background: var(--sc-accent-soft); }
.sc-layers .sc-layer:focus-visible { outline: 2px solid var(--sc-accent); outline-offset: 1px; }
.sc-layers .sc-eye {
  width: 32px; height: 32px; min-height: 32px; flex: none; padding: 5px; display: grid; place-items: center;
  border: 0; border-radius: 0; color: var(--sc-ink); background: transparent; cursor: pointer;
}
.sc-layers .sc-eye svg { width: 20px; height: 20px; fill: currentColor; }
.sc-layers .sc-eye[aria-pressed="false"] { color: var(--sc-muted); opacity: .35; }
.sc-layers .sc-thumb { width: 28px; height: 28px; flex: none; border: 1px solid var(--sc-line); border-radius: 0; }
.sc-layers .sc-layer[data-hidden="true"] .sc-thumb, .sc-layers .sc-layer[data-hidden="true"] .sc-layer-text { opacity: .5; }
.sc-layers .sc-layer-text { min-width: 0; }
.sc-layers .sc-name, .sc-layers .sc-kind { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sc-layers .sc-name { font-size: 13px; font-weight: 650; }
.sc-layers .sc-kind { color: var(--sc-muted); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.sc-layers .sc-group {
  display: flex; align-items: center; gap: 6px; min-height: 34px; margin-top: 4px; padding: 2px 8px 2px 4px;
  border-radius: 0; background: var(--sc-surface-2); cursor: pointer; user-select: none;
}
.sc-layers .sc-group:focus-visible { outline: 2px solid var(--sc-accent); outline-offset: 1px; }
.sc-layers .sc-group .sc-caret { width: 14px; color: var(--sc-muted); text-align: center; }
.sc-layers .sc-group .sc-name { flex: 1; min-width: 0; }
.sc-layers .sc-group .sc-count { color: var(--sc-muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.sc-layers .sc-group[data-hidden="true"] .sc-name { opacity: .5; }
.sc-layers .sc-layer[data-grouped="true"] { margin-left: 18px; }

@media (max-width: 480px) {
  .sc-dim { grid-template-columns: 40px auto 36px minmax(40px, 1fr) 36px; }
  .sc-dim .sc-readout { grid-column: 2 / -1; justify-content: flex-end; }
  .sc-dim .sc-icon { width: 40px; height: 40px; }
  .sc-dim .sc-step { width: 36px; min-width: 36px; }
  .sc-layers .sc-layer { min-height: 48px; }
  .sc-controls .sc-row { grid-template-columns: 88px 1fr; }
  .sc-controls .sc-exact input, .sc-dim .sc-index { min-height: 40px; font-size: 16px; }
}

/* Viewer buttons (napari's row under the layer list); hosts add class sc-buttons */
.sc-buttons { display: flex; gap: 6px; font-family: var(--sc-font); }
.sc-buttons .sc-icon.sc-wide { width: auto; padding: 0 10px; font-size: 13px; font-weight: 650; }

/* Playback settings (right-click or long-press on play) */
.sc-dim { position: relative; }
.sc-dim .sc-play-settings {
  position: absolute; z-index: 30; left: 0; bottom: calc(100% + 6px); display: grid; gap: 6px; padding: 8px 10px;
  border: 1px solid var(--sc-line); border-radius: 0; background: var(--sc-surface); box-shadow: var(--sc-shadow);
}
.sc-dim .sc-play-settings[hidden] { display: none; }
.sc-dim .sc-play-settings label { display: grid; grid-template-columns: 3em 1fr; gap: 6px; align-items: center; margin: 0; color: var(--sc-muted); font-size: 12px; font-weight: 600; }
.sc-dim .sc-play-settings input, .sc-dim .sc-play-settings select {
  width: 9em; min-height: 28px; padding: 2px 5px; border: 1px solid var(--sc-line); border-radius: 0; color: var(--sc-ink); background: var(--sc-surface);
}

/* Draggable dividers between panels */
.sc-splitter { position: relative; z-index: 5; background: var(--sc-line); touch-action: none; }
.sc-splitter-x { width: 5px; cursor: col-resize; }
.sc-splitter-y { height: 5px; cursor: row-resize; }
/* A wider grab area along the drag direction only, so a full-width divider
   does not widen the page by its hit area. */
.sc-splitter::after { content: ""; position: absolute; }
.sc-splitter-x::after { inset: 0 -4px; }
.sc-splitter-y::after { inset: -4px 0; }
.sc-splitter:hover, .sc-splitter:focus-visible, .sc-splitter[data-dragging] { background: var(--sc-accent); outline: none; }