/* ==========================================================================
   South Coast LGBTQ+ Museum - Teaching Center
   Shared styles for the educator hub, the primary-source sets, and the
   printable handouts. Built on tokens.css; reuses the museum component look.
   Two print modes are supported on source-set pages via a body class:
     body.print-student  -> prints documents + questions only (no teacher key)
     body.print-teacher  -> prints everything, including the key
   ========================================================================== */

/* --- Small meta tags (grade / subject / time) --------------------------- */
.tagrow { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-4); }
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: var(--fs-50); font-weight: 600; letter-spacing: 0.02em;
  padding: 4px 11px; border-radius: 100px;
  border: 1px solid var(--line-strong); background: rgba(255,255,255,0.05); color: var(--ink-700);
}
.tag b { color: var(--ink-900); font-weight: 700; }
.tag--grade { border-color: rgba(255,198,41,0.5); color: var(--brass-300); }
.tag--subject { border-color: rgba(176,106,214,0.5); color: #d7b8ec; }
.tag--time { border-color: rgba(79,209,139,0.45); color: #9fe6c2; }

/* --- Hero action buttons row -------------------------------------------- */
.actionbar { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }

/* --- Sticky "in this set" jump nav -------------------------------------- */
.setnav { position: sticky; top: 0; z-index: 30; background: rgba(14,10,26,0.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line); padding: var(--space-3) 0; margin-bottom: var(--space-6); }
.setnav__inner { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.setnav__label { font-size: var(--fs-50); letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; color: var(--brass-600); margin-right: var(--space-2); }
.setnav a { font-size: var(--fs-100); font-weight: 600; color: var(--ink-500); text-decoration: none; padding: 0.3rem 0.7rem; border-radius: 100px; border: 1px solid var(--line); }
.setnav a:hover { color: var(--ink-900); border-color: var(--line-strong); background: var(--paper-200); }

/* --- A primary-source document card ------------------------------------- */
.srcset { border: 1px solid var(--line-strong); border-left: 3px solid var(--brass-500);
  border-radius: var(--radius); background: var(--paper-200);
  padding: var(--space-5) var(--space-6); margin: var(--space-5) 0; scroll-margin-top: 84px; }
.srcset__no { font-size: var(--fs-50); letter-spacing: 0.16em; text-transform: uppercase; font-weight: 700; color: var(--brass-500); }
.srcset h3 { margin: var(--space-1) 0 var(--space-2); font-size: var(--fs-400); color: var(--ink-900); }
.srcset__prov { font-size: var(--fs-50); color: var(--ink-500); margin: 0 0 var(--space-4); display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
/* The transcribed source text gets a distinct serif "their words" voice. */
.srcset__doc { font-family: "Fraunces", Georgia, serif; font-size: var(--fs-300); line-height: 1.6; color: #fdf8ee;
  border-left: 2px solid var(--line-strong); padding: var(--space-2) 0 var(--space-2) var(--space-5); margin: var(--space-3) 0; }
.srcset__doc.is-quote { font-style: italic; }
.srcset__doc b { font-style: normal; font-weight: 540; color: var(--brass-300); background: rgba(255,198,41,0.10); padding: 0 3px; }
.srcset__cap { font-size: var(--fs-100); color: var(--ink-700); line-height: 1.6; margin: var(--space-3) 0 0; }
.srcset__cap strong { color: var(--ink-900); }

/* --- Questions block ---------------------------------------------------- */
.qbox { border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper-300);
  padding: var(--space-5) var(--space-6); margin: var(--space-5) 0; scroll-margin-top: 84px; }
.qbox__label { font-size: var(--fs-50); letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; color: var(--brass-600); margin-bottom: var(--space-2); }
.qbox ol, .qbox ul { margin: var(--space-3) 0 0; padding-left: 1.4rem; }
.qbox li { margin: var(--space-3) 0; color: var(--ink-700); line-height: 1.6; }
.qbox li::marker { color: var(--brass-500); font-weight: 700; }

/* --- Teacher key / teacher-only notes ----------------------------------- */
.teacher-only { } /* visible by default; hidden only in student print mode */
.tkey { border: 1px solid var(--line-strong); border-left: 3px solid var(--spec-green);
  border-radius: var(--radius); background: var(--spec-green-tint); padding: 0; margin: var(--space-6) 0; overflow: hidden; scroll-margin-top: 84px; }
.tkey > summary { cursor: pointer; list-style: none; padding: var(--space-4) var(--space-6);
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-300); color: #b9f3d3; display: flex; align-items: center; gap: var(--space-3); }
.tkey > summary::-webkit-details-marker { display: none; }
.tkey > summary::after { content: "Show"; margin-left: auto; font-family: var(--font-text); font-size: var(--fs-50); letter-spacing: 0.12em; text-transform: uppercase; color: var(--conf-verified); border: 1px solid currentColor; border-radius: 100px; padding: 3px 10px; }
.tkey[open] > summary::after { content: "Hide"; }
.tkey__body { padding: 0 var(--space-6) var(--space-6); }
.tkey__lead { color: #cdeedd; font-size: var(--fs-100); }
.tkey h4 { color: #fff; margin: var(--space-5) 0 var(--space-2); font-size: var(--fs-200); }
.tkey p, .tkey li { color: var(--ink-700); line-height: 1.6; }
.tkey ul, .tkey ol { padding-left: 1.3rem; }
.tkey li { margin: var(--space-2) 0; }
.tkey .stds { font-size: var(--fs-50); color: var(--ink-500); }

/* --- Content note (always-visible, for sensitive sets) ------------------ */
.prenote { border: 1px solid var(--spec-orange); border-left: 3px solid var(--spec-orange);
  background: var(--spec-orange-tint); border-radius: var(--radius); padding: var(--space-4) var(--space-6); margin: var(--space-5) 0; }
.prenote__label { font-size: var(--fs-50); letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; color: #d98a3a; margin-bottom: var(--space-1); }
.prenote p { color: var(--ink-700); font-size: var(--fs-100); line-height: 1.6; margin: 0; }

/* ==========================================================================
   FIND-BY FILTER (educator landing page)
   Progressive enhancement: with no JS, all cards show and controls hide.
   ========================================================================== */
.find { margin-top: var(--space-5); }
.find__controls { display: none; gap: var(--space-5); flex-wrap: wrap; margin-bottom: var(--space-6); }
.js .find__controls { display: flex; }
.find__group { display: flex; flex-direction: column; gap: var(--space-2); }
.find__legend { font-size: var(--fs-50); letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; color: var(--brass-600); }
.find__chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.find__chip { font-family: var(--font-text); font-size: var(--fs-100); font-weight: 600; color: var(--ink-500);
  background: var(--paper-200); border: 1px solid var(--line); border-radius: 100px; padding: 0.4rem 0.95rem; cursor: pointer; line-height: 1.2; }
.find__chip:hover { color: var(--ink-900); border-color: var(--line-strong); }
.find__chip[aria-pressed="true"] { background: var(--brass-500); border-color: var(--brass-500); color: #1b1206; }
.find__count { font-size: var(--fs-100); color: var(--ink-500); margin-bottom: var(--space-4); min-height: 1.2em; }
.find__empty { color: var(--ink-500); font-size: var(--fs-200); padding: var(--space-6); text-align: center; border: 1px dashed var(--line-strong); border-radius: var(--radius); }
.find__card[hidden] { display: none !important; }

/* a small "what / who" line on resource plates */
.plate__facts { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }
.plate__facts .tag { font-size: 0.7rem; padding: 3px 9px; }

/* "Start here" steps */
.steps { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: var(--space-5); counter-reset: step; }
.step { position: relative; background: var(--paper-200); border: 1px solid var(--line); border-radius: var(--radius); padding: var(--space-6); }
.step::before { counter-increment: step; content: counter(step); display: inline-flex; align-items: center; justify-content: center;
  width: 2rem; height: 2rem; border-radius: 50%; background: var(--brass-500); color: #1b1206; font-family: var(--font-display); font-weight: 800; margin-bottom: var(--space-3); }
.step h3 { font-size: var(--fs-300); color: var(--ink-900); margin: 0 0 var(--space-2); }
.step p { font-size: var(--fs-100); color: var(--ink-700); line-height: 1.6; margin: 0; }

/* ==========================================================================
   PRINT
   ========================================================================== */
@media print {
  .setnav, .actionbar, .find__controls, .find__count, .no-print { display: none !important; }
  body { background: #fff !important; }
  .ex-hero { background: #fff !important; color: #111 !important; }
  .ex-hero h1, .ex-hero__sub, .ex-hero .eyebrow, .ex-hero__no, .tag, .tag b { color: #111 !important; }
  .srcset, .qbox, .tkey, .prenote { background: #fff !important; border-color: #999 !important; break-inside: avoid; }
  .srcset__doc { color: #111 !important; }
  .srcset__doc b { background: #f3e9c8 !important; color: #111 !important; }
  .srcset__no, .srcset h3, .srcset__cap, .srcset__cap strong, .qbox li, .qbox__label,
  .tkey, .tkey h4, .tkey p, .tkey li, .tkey__lead, .prenote p, .chip { color: #111 !important; }
  .tkey > summary::after { display: none !important; }
  .tkey[open] .tkey__body, .tkey .tkey__body { display: block !important; }
  /* student print mode hides teacher material */
  body.print-student .teacher-only,
  body.print-student .tkey { display: none !important; }
}