/* =======================================================================
   DR-1025 — Train Character dataset guidance. Prefix: ds-
   Two-column upload workspace + sticky Dataset Guide. Mobile-collapsible.
   ======================================================================= */

.ds-wrap { display: grid; grid-template-columns: 1fr 340px; gap: var(--s-5); align-items: start; }
@media (max-width: 1080px) { .ds-wrap { grid-template-columns: 1fr; } }

/* ---- left: upload workspace ---- */
.ds-main { min-width: 0; }

.ds-counters {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-3); margin-bottom: var(--s-4);
}
.ds-counter {
  border: 1px solid var(--line-1); border-radius: var(--r-md); background: var(--bg-2);
  padding: 13px 15px;
}
.ds-counter .lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-3); }
.ds-counter .val { font-size: 26px; font-weight: 650; letter-spacing: -0.02em; color: var(--fg-0); margin-top: 3px; line-height: 1; }
.ds-counter .val small { font-size: 13px; font-weight: 500; color: var(--fg-3); }
.ds-counter.live .val { color: var(--amber-text); }
.ds-counter .meter { height: 5px; border-radius: 3px; background: var(--line-1); margin-top: 9px; overflow: hidden; }
.ds-counter .meter i { display: block; height: 100%; border-radius: 3px; background: var(--amber); transition: width 360ms var(--ease); }
.ds-counter .meter i.min { background: var(--green); }

/* readiness banner */
.ds-ready {
  display: flex; align-items: flex-start; gap: 11px;
  border-radius: var(--r-md); padding: 13px 15px; margin-bottom: var(--s-4);
  border: 1px solid var(--line-2); background: var(--bg-2);
  font-size: 13px; line-height: 1.45;
}
.ds-ready .ic { flex: none; margin-top: 1px; width: 20px; height: 20px; display: grid; place-items: center; border-radius: 6px; }
.ds-ready .tt { color: var(--fg-1); }
.ds-ready .tt b { color: var(--fg-0); font-weight: 600; }
.ds-ready.ok      { border-color: color-mix(in srgb, var(--green) 35%, transparent); background: color-mix(in srgb, var(--green) 7%, transparent); }
.ds-ready.ok .ic  { background: color-mix(in srgb, var(--green) 16%, transparent); color: var(--green-text); }
.ds-ready.warn    { border-color: color-mix(in srgb, var(--amber) 30%, transparent); background: var(--amber-soft); }
.ds-ready.warn .ic{ background: color-mix(in srgb, var(--amber) 16%, transparent); color: var(--amber-text); }
.ds-ready.bad     { border-color: color-mix(in srgb, var(--spoof) 35%, transparent); background: var(--spoof-soft); }
.ds-ready.bad .ic { background: color-mix(in srgb, var(--spoof) 16%, transparent); color: var(--spoof-text); }

/* per-photo category tagging — the native <select> is enhanced into our shared
   HiveSelect dropdown (DR-1018, the app-wide custom dropdown); we reuse the real
   #loraImageGrid + pipeline, the tag is a client-side aid that drives the
   checklist. Position the enhanced wrapper as the card's bottom bar. */
.lora-image-grid .img-gen-card .hive-select { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; }
.lora-image-grid .img-gen-card .hive-select__trigger {
  border: 0; border-top: 1px solid rgba(255, 255, 255, 0.1); border-radius: 0;
  min-height: 0; height: 30px; padding: 4px 9px; font-size: 10.5px;
  background: rgba(0, 0, 0, 0.66);
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
.lora-image-grid .img-gen-card .hive-select__trigger:hover { background: rgba(0, 0, 0, 0.78); }
.lora-image-grid .img-gen-card:not(.ds-tagged) .hive-select__value { color: var(--amber-text); }
/* lift the existing filename/size meta above the tag bar so they don't overlap */
.lora-image-grid .img-gen-card .img-gen-card-meta { bottom: 31px; }
.lora-image-grid .img-gen-card.ds-tagged { box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--green) 45%, transparent); }

/* =======================================================================
   right: Dataset Guide
   ======================================================================= */
.ds-guide { position: sticky; top: 16px; }
.ds-guide-card {
  border: 1px solid var(--line-2); border-radius: var(--r-lg); background: var(--bg-2); overflow: hidden;
}
.ds-guide-h {
  display: flex; align-items: center; gap: 10px; padding: 14px 16px;
  border-bottom: 1px solid var(--line-1);
}
.ds-guide-h .gi { width: 28px; height: 28px; border-radius: 8px; flex: none; display: grid; place-items: center;
  background: var(--amber-soft); color: var(--amber-text); border: 1px solid color-mix(in srgb, var(--amber) 25%, transparent); }
.ds-guide-h h3 { margin: 0; font-size: 14px; font-weight: 600; color: var(--fg-0); }
.ds-guide-h .gsub { font-size: 11.5px; color: var(--fg-3); margin-top: 1px; }
.ds-guide-toggle {
  margin-left: auto; border: 0; background: transparent; color: var(--fg-3); cursor: pointer;
  width: 28px; height: 28px; border-radius: 7px; display: none; place-items: center;
}
.ds-guide-toggle:hover { background: var(--bg-3); color: var(--fg-0); }

.ds-guide-body { padding: 14px 16px; max-height: calc(100vh - 130px); overflow-y: auto; }

/* targets legend */
.ds-legend { display: grid; gap: 7px; margin-bottom: var(--s-4); }
.ds-legend .row { display: flex; align-items: center; gap: 9px; font-size: 12px; color: var(--fg-2); }
.ds-legend .dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.ds-legend .dot.min { background: var(--green); }
.ds-legend .dot.rec { background: var(--amber); }
.ds-legend .dot.bal { background: var(--violet); }
.ds-legend .row b { color: var(--fg-0); font-weight: 600; }

.ds-guide-note { font-size: 11.5px; color: var(--fg-3); line-height: 1.5; margin: 0 0 var(--s-4); padding-bottom: var(--s-4); border-bottom: 1px solid var(--line-1); }
.ds-guide-note a { color: var(--amber-text); cursor: pointer; }

/* category checklist */
.ds-cats { display: grid; gap: 8px; }
.ds-cat-item { border: 1px solid var(--line-1); border-radius: var(--r-md); overflow: hidden; background: var(--bg-3); }
.ds-cat-head {
  width: 100%; border: 0; background: transparent; cursor: pointer; font-family: inherit;
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; text-align: left;
}
.ds-cat-head:hover { background: var(--bg-4); }
.ds-cat-tick {
  width: 20px; height: 20px; border-radius: 6px; flex: none; display: grid; place-items: center;
  border: 1.5px solid var(--line-3); color: transparent; font-size: 0;
}
.ds-cat-tick.met { background: var(--green); border-color: var(--green); color: var(--on-green); }
.ds-cat-name { font-size: 12.5px; color: var(--fg-1); font-weight: 500; flex: 1; }
.ds-cat-count { font-family: var(--font-mono); font-size: 11px; color: var(--fg-3); }
.ds-cat-count b { color: var(--amber-text); }
.ds-cat-count.met b { color: var(--green-text); }
.ds-cat-chev { color: var(--fg-4); display: inline-flex; transition: transform 220ms var(--ease); }
.ds-cat-head[aria-expanded="true"] .ds-cat-chev { transform: rotate(180deg); }

.ds-cat-bar { height: 4px; background: var(--line-1); }
.ds-cat-bar i { display: block; height: 100%; background: var(--amber); transition: width 360ms var(--ease); }
.ds-cat-bar i.met { background: var(--green); }

.ds-cat-detail { padding: 0 12px; max-height: 0; overflow: hidden; transition: max-height 280ms var(--ease), padding 280ms var(--ease); }
.ds-cat-item.open .ds-cat-detail { max-height: 460px; padding: 12px; border-top: 1px solid var(--line-1); }
.ds-why { font-size: 11.5px; color: var(--fg-2); line-height: 1.5; margin: 0 0 10px; }

.ds-ex-lbl { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 6px; display: flex; align-items: center; gap: 5px; }
.ds-ex-lbl.good { color: var(--green-text); }
.ds-ex-lbl.avoid { color: var(--spoof-text); }
.ds-ex-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-bottom: 10px; }
.ds-ex {
  position: relative; aspect-ratio: 1; border-radius: 7px; overflow: hidden;
  border: 1px solid var(--line-2);
}
/* real curated AIM-FOR example photos fill the tile under the caption/X overlays */
.ds-ex img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.ds-ex .cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 3px 5px;
  font-size: 8.5px; line-height: 1.2; color: #fff; background: linear-gradient(transparent, color-mix(in srgb, var(--scrim-ink) 78%, transparent));
}
.ds-ex.bad::after {
  content: ""; position: absolute; inset: 0; background: color-mix(in srgb, var(--spoof) 16%, transparent);
  box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--spoof) 55%, transparent);
}
.ds-ex .badge-x {
  position: absolute; top: 4px; right: 4px; z-index: 2; width: 16px; height: 16px; border-radius: 5px;
  background: color-mix(in srgb, var(--spoof) 90%, transparent); color: #fff; display: grid; place-items: center;
}

/* mobile: collapse guide */
@media (max-width: 1080px) {
  .ds-guide { position: static; }
  .ds-guide-toggle { display: grid; }
  .ds-guide.collapsed .ds-guide-body { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .ds-counter .meter i, .ds-cat-bar i, .ds-cat-detail { transition: none; }
}

/* sr-only live region */
.ds-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* =======================================================================
   DR-1025 (follow-up) — Train Character layout polish
   ======================================================================= */
/* Use the page's real estate: widen the Train-Character view (mirrors the
   Hive Flow override at shell.css) so the two-column workspace can breathe
   instead of being squeezed into the default 1280px column. */
#appViewWrap:has(.mode-panel[data-mode-panel="train-lora"]:not([hidden])) { max-width: 1640px; }

/* Fix the offset + oversized Character name / Trigger word fields: the shared
   `.form-row input { flex: 1 1 160px }` rule is read as a 160px HEIGHT inside
   the column-direction `.img-gen-field`, and `.form-row { align-items: center }`
   then vertically misaligns the two columns. Top-align them, let the inputs
   size to their content, and split the row evenly. */
.lora-character-block .form-row { align-items: flex-start; }
.lora-character-block .img-gen-field { flex: 1 1 0; min-width: 0; }
.lora-character-block .img-gen-field input { flex: 0 0 auto; }