/* ============================================================
   GAIBE Learning — Live Lesson consoles (teacher + student)
   Shared component styles. Tokens/primitives from demo.css.
   ============================================================ */

/* the [hidden] attribute must always win over explicit display values below */
[hidden] { display: none !important; }

/* ---- segmented control ---- */
.seg-ctrl { display: inline-flex; background: var(--paper-deep); border: 1px solid var(--line); border-radius: 999px; padding: 3px; gap: 2px; }
.seg-ctrl button {
  font-family: var(--font-body); font-weight: 600; font-size: 0.84rem; color: var(--ink-soft);
  background: transparent; border: none; border-radius: 999px; padding: 7px 16px; cursor: pointer;
  transition: background .2s ease, color .2s ease;
}
.seg-ctrl button.on { background: var(--card); color: var(--ink); box-shadow: var(--shadow-soft); }
.seg-ctrl button .badge { margin-left: 6px; font-family: var(--font-mono); font-size: 0.62rem; background: var(--grad); color: #fff; border-radius: 999px; padding: 1px 6px; }

/* ---- strand filter pills ---- */
.lpills { display: flex; flex-wrap: wrap; gap: 7px; }
.lpill {
  font-family: var(--font-body); font-size: 0.8rem; font-weight: 600; color: var(--ink-soft);
  background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 6px 13px; cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .15s;
}
.lpill:hover { border-color: var(--line-strong); transform: translateY(-1px); }
.lpill.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.lpill .n { font-family: var(--font-mono); font-size: 0.7rem; opacity: 0.7; margin-right: 3px; }

/* ---- search ---- */
.lsearch { position: relative; display: flex; align-items: center; }
.lsearch .icn { position: absolute; left: 14px; color: var(--ink-faint); font-size: 1.02rem; pointer-events: none; }
.lsearch input {
  width: 100%; font-family: var(--font-body); font-size: 0.96rem; color: var(--ink);
  background: var(--card); border: 1.5px solid var(--line); border-radius: 999px; padding: 10px 16px 10px 38px;
}
.lsearch input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(45,91,255,.12); }

/* ---- lesson library card ---- */
.lgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 14px; }
.lcard {
  position: relative; display: flex; flex-direction: column; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 16px 14px; box-shadow: var(--shadow-soft);
  transition: transform .28s cubic-bezier(0.22,1,0.36,1), box-shadow .28s ease, border-color .28s ease;
}
.lcard:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); border-color: rgba(45,91,255,.3); }
.lcard.assigned { border-color: rgba(34,160,107,.5); box-shadow: 0 6px 16px -6px rgba(34,160,107,.35); }
.lcard-top { display: flex; align-items: center; gap: 8px; margin-bottom: 9px; }
.lcode { font-family: var(--font-mono); font-size: 0.66rem; font-weight: 600; color: var(--blue); background: var(--blue-soft); border: 1px solid rgba(45,91,255,.22); border-radius: 7px; padding: 4px 8px; }
.lcard-strand { font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-faint); margin-left: auto; }
.lcard h3 { font-size: 1.12rem; margin: 0 0 6px; }
.lcard .lfocus { font-size: 0.86rem; color: var(--ink-soft); line-height: 1.4; flex: 1; }
.lcard .lprompt { font-size: 0.82rem; color: var(--ink); background: var(--paper-deep); border: 1px solid var(--line); border-radius: 11px; padding: 9px 11px; margin: 11px 0; line-height: 1.45; }
.lcard-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 4px; }
.lcard .lmiss { font-family: var(--font-mono); font-size: 0.56rem; letter-spacing: .04em; text-transform: uppercase; color: var(--red); display: inline-flex; align-items: center; gap: 5px; min-width: 0; }
.lcard .lmiss span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---- STAAR readiness/supporting label ---- */
.staar-badge { font-family: var(--font-mono); font-size: 0.56rem; letter-spacing: 0.05em; text-transform: uppercase; font-weight: 600; border-radius: 999px; padding: 3px 8px; display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.staar-readiness { color: var(--amber-ink); background: var(--amber-soft); border: 1px solid rgba(245,158,45,.45); }
.staar-supporting { color: var(--blue); background: var(--blue-soft); border: 1px solid rgba(45,91,255,.28); }
.staar-not-assessed { color: var(--ink-faint); background: var(--paper-deep); border: 1px solid var(--line); }
.lcard[data-staar="readiness"] { border-top: 3px solid var(--amber); }

/* ---- assigned lesson bar ---- */
.assigned-bar {
  display: flex; align-items: center; gap: 16px; background: var(--card); border: 1px solid rgba(34,160,107,.4);
  border-radius: var(--radius); padding: 15px 18px; box-shadow: var(--shadow-soft); margin-bottom: 18px;
}
.assigned-bar .ab-icn { flex-shrink: 0; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 1.2rem; color: #fff; background: linear-gradient(120deg, var(--green), #37B27E); }
.assigned-bar .ab-body { flex: 1; min-width: 0; }
.assigned-bar .ab-k { font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: .1em; text-transform: uppercase; color: var(--green); font-weight: 600; }
.assigned-bar .ab-title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; }
.assigned-bar .ab-task { font-size: 0.85rem; color: var(--ink-soft); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

/* ---- status chips ---- */
.st { display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: .05em; text-transform: uppercase; font-weight: 600; border-radius: 999px; padding: 3px 9px; border: 1px solid transparent; }
.st::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.st-idle { color: var(--ink-faint); background: var(--paper-deep); border-color: var(--line); }
.st-working { color: var(--blue); background: var(--blue-soft); border-color: rgba(45,91,255,.25); }
.st-right { color: var(--green); background: var(--green-soft); border-color: rgba(34,160,107,.3); }
.st-wrong { color: var(--red); background: rgba(229,72,77,.09); border-color: rgba(229,72,77,.3); }
.st-reasoned { color: var(--violet-ink); background: var(--violet-soft); border-color: rgba(123,92,255,.3); }

/* ---- reduced motion respected globally via demo.css ---- */