/* ============================================================
   COLOR LAB — tool-specific overlay.

   The shared look (tokens, fonts, header, base .btn/.panel/.pill,
   forms, mobile) comes from /assets/swh.css, which is linked FIRST
   in color-lab.html. This file loads AFTER it and only styles the
   pieces that are unique to the Color Lab (dropzone, detection
   swatches, review cards, the admin table, the sign-in modal) plus
   a few class aliases the lab's JS emits (.btn.small, .btn.secondary,
   .note/.alert/.success, table.admin) so they render in the swh
   style without touching the five JS files.

   Only the swh design tokens are used below — no hardcoded colors.
   ============================================================ */

/* ---------- panel headings + subtext (lab uses <h2>/.sub) ---------- */
.panel h2{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.15rem;
  letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin:0 0 4px}
.panel .sub,.sub{color:var(--ink-soft);font-size:.86rem;line-height:1.55;margin:0 0 14px}
.panel .sub b{color:var(--ink)}

/* ---------- buttons: bare .btn = primary; .secondary = ghost ----------
   The lab's primary actions use a bare <button class="btn">; its
   secondary actions add .secondary. Map both onto swh's button look. */
.btn.small{padding:6px 10px;font-size:.78rem;border-radius:6px}
.btn:not(.secondary){background:var(--press-blue);border-color:var(--press-blue);color:#fff}
.btn:not(.secondary):hover{background:var(--press-blue-hover);border-color:var(--press-blue-hover)}
.btn.secondary{background:var(--card);border-color:var(--hairline);color:var(--ink)}
.btn.secondary:hover{border-color:var(--ink)}

/* ---------- admin toolbar (button row) ---------- */
.admin-toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.admin-toolbar input,.admin-toolbar select{font-family:'Inter',sans-serif;font-size:.88rem;
  padding:8px 10px;border:1px solid var(--hairline);border-radius:8px;background:var(--card);color:var(--ink)}
.admin-toolbar label{font-family:'Barlow Condensed',sans-serif;font-size:.72rem;font-weight:600;
  letter-spacing:.11em;text-transform:uppercase;color:var(--ink-soft)}

/* ---------- form grid (auth modal + team add) ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .full{grid-column:1 / -1}
.form-grid label{display:block;font-family:'Barlow Condensed',sans-serif;font-size:.74rem;
  font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:5px}
.form-grid input,.form-grid textarea,.form-grid select{width:100%;font-family:'Inter',sans-serif;
  font-size:.92rem;padding:9px 11px;border:1px solid var(--hairline);border-radius:8px;
  background:var(--card);color:var(--ink)}
.form-grid input:focus,.form-grid select:focus{outline:none;border-color:var(--press-blue);
  box-shadow:0 0 0 3px var(--press-blue-soft)}

/* ---------- dropzone ---------- */
.dropzone{border:2px dashed var(--hairline);border-radius:var(--radius);padding:18px;
  text-align:center;color:var(--ink-soft);font-size:.86rem;cursor:pointer;transition:border-color .12s,color .12s}
.dropzone:hover,.dropzone.drag{border-color:var(--press-blue);color:var(--ink)}
.dropzone.dz-dark{background:#1c1c1f;color:#a8a8ad;border-color:#4a4a4f}
.dropzone.dz-dark:hover{border-color:#fff;color:#ddd}
.dropzone img.preview{max-width:100%;max-height:140px;display:block;margin:0 auto 8px}

/* ---------- review card (JS emits .loc-card as the wrapper) ---------- */
.loc-card{border:1px solid var(--hairline);border-radius:var(--radius);padding:14px;
  margin-bottom:12px;background:var(--card)}
.lab-thumb{transition:box-shadow .12s}
.lab-thumb:hover{box-shadow:0 0 0 2px var(--press-blue-soft)}

/* ---------- detection swatches ---------- */
.detect-result{margin-top:8px;font-size:.86rem}
.detect-result .swatches{display:flex;gap:6px;margin:8px 0;flex-wrap:wrap}
.detect-result .swatches .sw{width:26px;height:26px;border-radius:6px;
  border:1px solid rgba(0,0,0,.18);position:relative}
.detect-result .swatches .sw i{position:absolute;bottom:-16px;left:50%;transform:translateX(-50%);
  font-size:10px;color:var(--ink-soft);font-style:normal}
input.lab-count,input.lib-count{font-family:'Inter',sans-serif;border:1px solid var(--hairline);
  border-radius:6px;background:var(--card);color:var(--ink)}
input.lab-count:focus,input.lib-count:focus{outline:none;border-color:var(--press-blue)}

/* ---------- status notes (JS emits .note / .alert / .success) ---------- */
.note{background:var(--press-blue-soft);color:var(--ink);border-radius:8px;
  padding:9px 13px;font-size:.84rem;line-height:1.5;margin:6px 0}
.note b{color:var(--ink)}
.alert{background:var(--bad-soft);color:var(--bad-ink);border-radius:8px;
  padding:10px 14px;font-size:.86rem;margin:8px 0}
.success{background:var(--good-soft);color:var(--good-ink);border-radius:8px;
  padding:10px 14px;font-size:.86rem;margin:8px 0}
.success b{color:var(--good-ink)}

/* ---------- pills the JS emits ---------- */
.pill.light{background:var(--tint);color:var(--ink-soft)}
.pill.dark{background:var(--ink);color:#fff}

/* ---------- admin / library table ---------- */
table.admin{border-collapse:collapse;width:100%;font-size:.84rem;background:var(--card);
  border:1px solid var(--hairline);border-radius:var(--radius);overflow:hidden}
table.admin th{font-family:'Barlow Condensed',sans-serif;font-weight:600;font-size:.74rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);background:var(--ticket);
  padding:9px 10px;text-align:center;border-bottom:1px solid var(--hairline)}
table.admin td{padding:8px 10px;text-align:center;border-bottom:1px solid var(--hairline-soft);vertical-align:middle}
table.admin tr:last-child td{border-bottom:none}
table.admin td.left,table.admin th.left{text-align:left}
table.admin input[type=number]{border:1px solid var(--hairline);border-radius:5px;
  background:var(--card);color:var(--ink);padding:4px;text-align:center}

/* ---------- sign-in / first-run modal ----------
   [hidden] must beat display:flex. */
.modal-overlay{position:fixed;inset:0;z-index:60;background:rgba(22,24,29,.65);
  display:flex;align-items:center;justify-content:center;padding:24px}
.modal-overlay[hidden]{display:none}
.modal-overlay .panel{max-width:420px;width:100%;margin:0}

/* ---------- header user chip + footer ---------- */
#lab-user-nav{color:#B7BEC7;font-size:.82rem}
#lab-user-nav b{color:#fff}
#lab-user-nav a{color:#B7BEC7;text-decoration:none}
#lab-user-nav a:hover{color:#fff}
footer.site{max-width:1200px;margin:30px auto 0;padding:0 24px 40px;
  font-size:.76rem;color:var(--ink-soft);text-align:left}

@media (max-width:640px){
  .form-grid{grid-template-columns:1fr}
  footer.site{padding:0 14px 40px}
}