/* See The File — Phase 2 Module Track: "Already released?" check.
   Companion to features/released.js (window.STF_RELEASED).
   Every selector is prefixed .stf-rel- so nothing leaks into the app,
   and the module sets no global element styles. Colours, type and radii
   come only from the brand tokens defined in styles.css (:root vars);
   dark mode therefore works by the same role swap — this file declares
   no colours of its own beyond token references. */

/* ---------- shell ---------- */
.stf-rel{font-family:var(--font);color:var(--ink)}
.stf-rel-page h1{font-family:var(--font-display);font-weight:700;letter-spacing:-0.02em}
.stf-rel-lede{font-size:1.15rem;line-height:1.55;max-width:44em;color:var(--body-slate)}
.stf-rel-h2{font-family:var(--font-display);font-weight:600;font-size:1.35rem;line-height:1.3;
  letter-spacing:-0.01em;margin:1.4em 0 .5em;border-top:none;padding-top:0}
.stf-rel-note{font-size:.92rem;color:var(--muted)}
.stf-rel-stamp{font-family:var(--font-mono);font-weight:500;font-size:11px;line-height:14px;
  letter-spacing:.10em;text-transform:uppercase;color:var(--muted)}

/* Wizard + entity mounts sit inside app surfaces (fieldset / entity
   page), so they frame themselves as a quiet inset panel. */
.stf-rel-wizard,.stf-rel-entity{background:var(--bg-alt);border:1px solid var(--line);
  border-left:5px solid var(--signal);border-radius:var(--radius-s);padding:16px 20px;margin:18px 0}
.stf-rel-wizard .stf-rel-h2,.stf-rel-entity .stf-rel-h2{margin-top:0;font-size:1.18rem}
.stf-rel-wizard p,.stf-rel-entity p{margin:.45em 0}

/* ---------- form ---------- */
.stf-rel-form{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;margin:18px 0 6px}
.stf-rel-field{flex:1 1 260px;min-width:0}
.stf-rel-field label{display:block;font-weight:600;margin:0 0 5px}
.stf-rel-hint{display:block;font-weight:400;color:var(--muted);font-size:.92rem;line-height:1.5;margin:0 0 6px}
.stf-rel-field input[type=search],.stf-rel-field input[type=text]{
  width:100%;font:inherit;font-size:1rem;padding:11px 12px;min-height:48px;
  border:2px solid var(--line-strong);border-radius:var(--radius-s);
  background:var(--surface);color:var(--ink)}
.stf-rel-field input::placeholder{color:var(--caption);opacity:1}
.stf-rel-actions{flex:0 0 auto}
.stf-rel-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;
  padding:12px 22px;border-radius:var(--radius-s);border:2px solid var(--signal);
  background:var(--signal);color:#fff;font:inherit;font-weight:600;font-size:.95rem;cursor:pointer}
.stf-rel-btn:hover{background:var(--signal-deep);border-color:var(--signal-deep)}
.stf-rel-btn[disabled]{opacity:.55;cursor:not-allowed}
.stf-rel-btn-plain{background:var(--surface);color:var(--signal)}
.stf-rel-btn-plain:hover{background:var(--tint);color:var(--signal-deep)}
.stf-rel-validation{flex:1 1 100%;background:var(--fog);border:1.5px solid var(--ink);
  border-radius:var(--radius-s);padding:11px 15px;margin:2px 0 0;color:var(--ink)}
.stf-rel-validation[hidden]{display:none}
.stf-rel-compact .stf-rel-form{margin-top:10px}
.stf-rel-compact .stf-rel-field{flex-basis:200px}

/* ---------- live region (visually hidden, module-local) ---------- */
.stf-rel-live{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- loading skeleton ---------- */
.stf-rel-skel{display:grid;gap:12px;margin:16px 0}
.stf-rel-skel-card{height:104px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--fog);animation:stf-rel-pulse 1.2s ease-in-out infinite alternate}
.stf-rel-searching{color:var(--muted)}
@keyframes stf-rel-pulse{from{opacity:.55}to{opacity:1}}
@media (prefers-reduced-motion: reduce){
  .stf-rel-skel-card{animation:none}
}

/* ---------- results ---------- */
.stf-rel-count{font-family:var(--font-display);font-weight:600;font-size:1.3rem;margin:18px 0 4px}
.stf-rel-hits{list-style:none;margin:14px 0;padding:0;display:grid;gap:14px}
.stf-rel-hit{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:17px 19px;box-shadow:var(--shadow)}
.stf-rel-hit-top{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;margin-bottom:8px}
.stf-rel-ym{font-family:var(--font-mono);font-weight:500;font-size:.85rem;color:var(--muted);letter-spacing:.06em}
.stf-rel-badge{display:inline-flex;align-items:center;border-radius:999px;padding:3px 11px;
  font-size:.8rem;font-weight:600;line-height:1.5;letter-spacing:.015em;
  background:var(--chip-neutral-bg);color:var(--body-slate);border:1px solid var(--line)}
.stf-rel-badge-released{background:var(--teal-tint);color:var(--teal-text);border-color:var(--teal)}
.stf-rel-badge-partial{background:var(--tint);color:var(--signal-deep);border-color:var(--signal)}
.stf-rel-badge-empty{background:var(--fog);color:var(--ink);border-color:var(--line-strong)}
.stf-rel-summary{margin:.2em 0;font-size:1rem;line-height:1.55;color:var(--ink)}
.stf-rel-inst{margin:.2em 0;font-weight:600;color:var(--body-slate)}
.stf-rel-reqline{margin:.45em 0;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.stf-rel-reqlabel{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.11em;color:var(--muted)}
/* The request number is the payload of a hit: Plex Mono, large, on a
   Fog ground so it reads as a data stamp you can copy by eye. */
.stf-rel-reqnum{font-family:var(--font-mono);font-weight:500;font-size:1.12rem;letter-spacing:.02em;
  background:var(--fog);border:1px solid var(--line);border-radius:6px;padding:3px 9px;color:var(--ink);
  overflow-wrap:anywhere}
.stf-rel-copy{font:inherit;font-size:.88rem;font-weight:600;min-height:40px;padding:6px 13px;
  border-radius:999px;border:2px solid var(--signal);background:var(--surface);color:var(--signal);cursor:pointer}
.stf-rel-copy:hover{background:var(--tint);color:var(--signal-deep)}
.stf-rel-copy[disabled]{opacity:.65;cursor:default}
.stf-rel-disp{margin:.4em 0;color:var(--body-slate);font-size:.96rem}
.stf-rel-nesig{background:var(--fog);border-left:4px solid var(--line-strong);border-radius:6px;
  padding:9px 13px;margin:.5em 0;color:var(--ink);font-size:.95rem}
.stf-rel-pages{margin:.3em 0;color:var(--muted);font-size:.9rem}

/* ---------- informal re-request panel ---------- */
.stf-rel-informal{margin-top:12px;border-top:1px solid var(--line);padding-top:10px}
.stf-rel-informal summary{cursor:pointer;font-weight:600;color:var(--signal-text);
  padding:8px 2px;min-height:40px}
.stf-rel-informal summary:hover{text-decoration:underline;text-underline-offset:3px}
.stf-rel-informal-body{background:var(--tint);border-radius:var(--radius-s);padding:13px 17px;margin-top:8px}
.stf-rel-informal-body h4{font-family:var(--font-display);font-weight:600;font-size:1rem;margin:.6em 0 .35em}
.stf-rel-steps{margin:.3em 0 .6em 1.25em;padding:0}
.stf-rel-steps li{margin:.35em 0}
.stf-rel-informal-body .stf-rel-reqnum{background:var(--surface)}

/* ---------- no-hit / coverage / tiles / error ---------- */
.stf-rel-nohit{margin:16px 0}
.stf-rel-nomatch{font-family:var(--font-display);font-weight:600;font-size:1.3rem;line-height:1.35;margin:.3em 0 .5em}
.stf-rel-tip{background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);
  padding:14px 18px;margin:16px 0}
.stf-rel-tip .stf-rel-h2{margin-top:0;font-size:1.12rem}
.stf-rel-coverage{margin:26px 0;padding-top:6px;border-top:1px solid var(--line)}
.stf-rel-limits{margin:10px 0}
.stf-rel-limits summary{cursor:pointer;font-weight:600;padding:6px 2px}
.stf-rel-limits ul{margin:.4em 0 .4em 1.2em;padding:0}
.stf-rel-limits li{margin:.35em 0}
.stf-rel-sourcenote{font-size:.92rem;color:var(--muted)}
.stf-rel-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin:14px 0 24px}
.stf-rel-tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 18px;box-shadow:var(--shadow)}
.stf-rel-tile h3{font-family:var(--font-display);font-weight:600;font-size:1.05rem;margin:0 0 4px}
.stf-rel-tile h3 a{color:var(--ink);text-decoration:none}
.stf-rel-tile h3 a:hover{color:var(--signal);text-decoration:underline;text-underline-offset:3px}
.stf-rel-tile p{margin:.3em 0;font-size:.94rem;color:var(--body-slate);overflow-wrap:anywhere}
.stf-rel-foot[hidden]{display:none}
.stf-rel-tile .stf-rel-tile-jur{font-weight:600;color:var(--muted);font-size:.86rem;
  text-transform:uppercase;letter-spacing:.07em}
.stf-rel-noshelf{background:var(--fog);border:1.5px solid var(--line-strong);border-radius:var(--radius);
  padding:14px 18px;margin:18px 0}
.stf-rel-noshelf .stf-rel-h2{margin-top:0;font-size:1.12rem}
.stf-rel-error{background:var(--fog);border:1.5px solid var(--ink);border-radius:var(--radius);
  padding:15px 19px;margin:16px 0;color:var(--ink)}
.stf-rel-error .stf-rel-h2{margin-top:0;font-size:1.15rem}
.stf-rel-results a{color:var(--signal-text)}

/* ---------- narrow screens ---------- */
@media (max-width:640px){
  .stf-rel-form{flex-direction:column;align-items:stretch}
  .stf-rel-actions .stf-rel-btn{width:100%}
  .stf-rel-hit{padding:15px 16px}
  .stf-rel-reqnum{font-size:1.02rem}
  .stf-rel-wizard,.stf-rel-entity{padding:14px 16px}
  .stf-rel-tiles{grid-template-columns:1fr}
}