/* ai-studio.css — band definitions, module explorer, galleries. */

.bands { margin-top: var(--space-8); display: grid; grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr)); gap: var(--space-5); }
.band { border-top: 3px solid var(--accent-500); padding-top: var(--space-4); }
.band__name { font-size: var(--size-body-lg); font-weight: 700; margin: 0; }
.band__note { font-size: var(--size-body); color: var(--fg-tertiary); margin: var(--space-2) 0 0; }

.explorer__controls { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; margin-bottom: var(--space-4); }
.explorer__search {
  flex: 1 1 260px; min-width: 0; font: inherit;
  padding: var(--space-3) var(--space-5);
  border: 0.5px solid var(--border-card); border-radius: var(--radius-pill);
  background: var(--surface-3); color: var(--fg-primary); box-shadow: var(--shadow-input);
}
.explorer__filters { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.explorer__status { font-size: var(--size-caption); color: var(--fg-tertiary); margin: 0 0 var(--space-5); }
.explorer__empty { font-size: var(--size-body); color: var(--fg-secondary); }
.explorer__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); gap: var(--space-5); align-items: start; }

.mod { display: flex; flex-direction: column; gap: var(--space-3); }
.mod[hidden] { display: none; }
.mod__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); }
.mod__title { font-size: var(--size-body-lg); font-weight: 700; margin: 0; }
.mod__count { font-size: var(--size-micro); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-tertiary); white-space: nowrap; }
.mod__blurb { font-size: var(--size-body); color: var(--fg-secondary); margin: 0; }
.mod__tabs { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.mod__tab {
  font-size: var(--size-caption); color: var(--fg-secondary);
  background: var(--surface-2); border: 0.5px solid var(--border-card);
  border-radius: var(--radius-sm); padding: 2px var(--space-2);
}
.mod__toggle {
  align-self: flex-start; font: inherit; font-size: var(--size-caption); font-weight: 700;
  cursor: pointer; background: none; border: 0; padding: 0; color: var(--fg-accent);
}
.mod__toggle:hover { text-decoration: underline; }
.mod__gallery { display: grid; gap: var(--space-3); }
/* An explicit display value beats the UA [hidden] rule — restore it. */
.mod__gallery[hidden] { display: none; }

.shot {
  margin: 0; border: 0.5px solid var(--border-card); border-radius: var(--radius-lg);
  overflow: hidden; background: var(--surface-2);
}
.shot[data-lightbox] { cursor: zoom-in; }
.shot img { width: 100%; aspect-ratio: 1.78; object-fit: cover; object-position: top center; border-bottom: 0.5px solid var(--border-card); }
.shot__cap { font-size: var(--size-micro); color: var(--fg-tertiary); padding: var(--space-2) var(--space-3); text-align: center; }

/* Placeholders must never be mistaken for a real capture. */
.shot--pending { background: var(--accent-100); border-style: dashed; border-color: var(--accent-300); border-width: 1.5px; }
.shot__frame { aspect-ratio: 1.78; display: grid; place-items: center; }
.shot__pendingLabel { font-size: var(--size-caption); color: var(--fg-tertiary); letter-spacing: 0.08em; text-transform: uppercase; }

/* ── Flow demo ── */
.flow {
  position: relative; height: 320px; margin-top: var(--space-6);
  border: 0.5px solid var(--border-card); border-radius: var(--radius-xl);
  background-color: var(--surface-2); overflow: hidden; touch-action: none;
}
.flow__edges { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.flow__edge {
  fill: none; stroke: var(--border-card); stroke-width: 2;
  transition: stroke var(--duration-base) var(--easing-out);
}
.flow__edge.is-live { stroke: var(--accent-500); }
.flow__node {
  position: absolute; top: 0; left: 0; width: 196px; min-height: 66px;
  display: flex; flex-direction: column; gap: var(--space-1); align-items: flex-start;
  justify-content: center;
  padding: var(--space-3) var(--space-4); text-align: left; cursor: grab;
  font: inherit; color: var(--fg-primary);
  background: var(--surface-3); border: 0.5px solid var(--border-card);
  border-radius: var(--radius-md);
  transition: box-shadow var(--duration-fast) var(--easing-out), border-color var(--duration-fast) var(--easing-out);
}
/* The Flow builder's D-shaped trigger node, carried over exactly. */
.flow__node--trigger { border-radius: var(--radius-trigger); padding-left: var(--space-6); }
.flow__node--agent { border-left: 3px solid var(--accent-500); }
.flow__node.is-dragging { cursor: grabbing; box-shadow: var(--shadow-card-hi); }
.flow__node.is-active { border-color: var(--accent-500); box-shadow: var(--shadow-card-hi); }
.flow__kind { font-size: var(--size-micro); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-tertiary); }
.flow__title { font-size: var(--size-body); font-weight: 700; line-height: 1.2; }
.flow__bar { display: flex; align-items: center; gap: var(--space-4); margin-top: var(--space-4); flex-wrap: wrap; }
.flow__status { margin: 0; color: var(--fg-tertiary); font-size: var(--size-body); }

@media (max-width: 720px) {
  .flow { height: 430px; }
}

/* ── Solution finder ── */
.finder { margin-top: var(--space-8); display: flex; flex-direction: column; gap: var(--space-4); }
.finder__progress { margin: 0; font-size: var(--size-micro); letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-tertiary); }
/* A step below .section-title so the question reads as a sub-heading rather
   than competing with the section head directly above it. */
.finder__q, .finder__resultTitle { margin: 0; font-size: var(--size-h1); font-weight: 200; letter-spacing: var(--tracking-hero); line-height: 1.15; }
.finder__q:focus, .finder__resultTitle:focus { outline: none; }
.finder__options { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); gap: var(--space-3); }
.finder__option {
  display: flex; flex-direction: column; gap: var(--space-1); align-items: flex-start; text-align: left;
  font: inherit; cursor: pointer; padding: var(--space-5);
  background: var(--surface-3); border: 0.5px solid var(--border-card);
  border-radius: var(--radius-lg); color: var(--fg-primary);
  box-shadow: var(--shadow-xs);
  transition: background var(--duration-fast) var(--easing-out),
              border-color var(--duration-fast) var(--easing-out),
              transform var(--duration-fast) var(--easing-out),
              box-shadow var(--duration-fast) var(--easing-out);
}
.finder__option:hover {
  background: var(--accent-100);
  border-color: var(--accent-500);
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}
.finder__option:active { transform: none; box-shadow: var(--shadow-xs); }
.finder__optLabel { font-size: var(--size-body); font-weight: 700; }
.finder__optHint { font-size: var(--size-caption); color: var(--fg-tertiary); }
.finder__back { align-self: flex-start; margin-top: var(--space-2); }
.finder__lead { margin: 0; font-size: var(--size-body); color: var(--fg-secondary); }
.finder__modules { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.finder__module { font-size: var(--size-body); color: var(--fg-secondary); padding-left: var(--space-5); position: relative; }
.finder__module::before { content: ""; position: absolute; left: 0; top: 8px; width: 7px; height: 7px; border-radius: 2px; background: var(--accent-500); }
.finder__module b { color: var(--fg-primary); }
/* Same primary + ghost pairing and rhythm as the closing panel. */
.finder__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8); }