/* ─────────────────────────────────────────────────────────────────────────
   listen.css — shared styles for /listen/* pages
   Built on top of ../colors_and_type.css (same tokens as the rest of the
   public CLR site).
───────────────────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg-primary, #F0EDE4);
  color: var(--text-primary, #2A2A3A);
  font-family: var(--font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
  line-height: 1.55;
}

.wrap        { max-width: 760px; margin: 0 auto; padding: 32px 24px 96px; }
.wrap.narrow { max-width: 480px; }

/* ─── top chrome ─────────────────────────────────────────────────────────── */
.listen-nav {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-color, rgba(42,42,58,0.12));
  margin-bottom: 28px;
  font-size: 12px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  letter-spacing: 0.10em; text-transform: uppercase;
  color: var(--text-tertiary, #6B6B7B);
}
.listen-nav .brand {
  color: var(--accent-pink, #E83A73); font-weight: 700;
  text-decoration: none;
}
.listen-nav .brand:hover { text-decoration: underline; }
.listen-nav .nav-right { display: flex; gap: 16px; align-items: center; }
.listen-nav a { color: var(--text-secondary, #6B6B7B); text-decoration: none; }
.listen-nav a:hover { color: var(--accent-pink, #E83A73); }
.listen-nav .who { color: var(--text-primary, #2A2A3A); }
.listen-nav .signout {
  background: transparent; border: none; padding: 0; cursor: pointer;
  font: inherit; color: var(--text-tertiary, #6B6B7B);
}
.listen-nav .signout:hover { color: var(--accent-pink, #E83A73); }

/* ─── headings ───────────────────────────────────────────────────────────── */
h1 {
  font-family: var(--font-display, ui-sans-serif, system-ui);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: 0.01em;
  line-height: 1.05;
  margin: 0 0 12px;
  text-transform: uppercase;
}
h1 .em {
  font-family: var(--font-serif, Georgia, serif);
  font-style: italic;
  text-transform: none;
  letter-spacing: -0.01em;
  color: var(--accent-pink, #E83A73);
  font-weight: 400;
}
h2 { font-size: 18px; font-weight: 700; margin: 32px 0 8px; }
h3 { font-size: 17px; font-weight: 700; margin: 4px 0 6px; }
.lede {
  font-family: var(--font-serif, Georgia, serif);
  font-style: italic;
  font-size: 18px;
  line-height: 1.5;
  color: var(--text-secondary, #555);
  margin: 0 0 24px;
}
.eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent-pink, #E83A73);
  margin: 0 0 10px;
}

/* ─── form card ─────────────────────────────────────────────────────────── */
.card {
  background: #FFFFFF;
  border: 1px solid var(--border-color, rgba(42,42,58,0.12));
  border-radius: 12px;
  padding: 28px 28px;
  margin: 0 0 18px;
}
.card.accent { border-left: 4px solid var(--accent-pink, #E83A73); }

.field { display: block; margin-bottom: 16px; }
.field label,
label.field-label {
  display: block;
  font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-tertiary, #6B7280);
  margin-bottom: 6px;
}
.field input,
.field textarea,
.field select {
  width: 100%; padding: 10px 12px;
  border: 1px solid var(--border-color, #E5E7EB);
  border-radius: 6px;
  font-size: 14px; font-family: inherit;
  background: #fff; color: var(--text-primary, #2A2A3A);
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: 2px solid var(--accent-pink, #E83A73); outline-offset: 1px;
  border-color: var(--accent-pink, #E83A73);
}
.field .hint {
  display: block; margin-top: 4px;
  font-size: 12px; color: var(--text-tertiary, #6B6B7B);
}

/* ─── buttons ───────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent-pink, #E83A73);
  color: #fff;
  border: none; border-radius: 8px;
  padding: 12px 22px;
  font-size: 14px; font-weight: 700; letter-spacing: 0.04em;
  cursor: pointer;
  transition: filter 0.15s;
  text-decoration: none;
}
.btn:hover { filter: brightness(1.08); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn.full { width: 100%; }
.btn.ghost {
  background: transparent;
  color: var(--text-primary, #2A2A3A);
  border: 1px solid var(--border-color, #E5E7EB);
}
.btn.ghost:hover { background: var(--bg-surface, #F5F2EB); filter: none; }
.btn.small { padding: 8px 14px; font-size: 12px; }

/* ─── status alerts ─────────────────────────────────────────────────────── */
.status {
  display: none;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px; line-height: 1.5;
  margin: 0 0 14px;
}
.status:not(:empty) { display: block; }
.status-error    { background: var(--error-bg, #FEE2E2);   color: var(--error, #B91C1C);   border: 1px solid var(--error, #B91C1C); }
.status-success  { background: var(--success-bg, #D1FAE5); color: var(--success, #047857); border: 1px solid var(--success, #047857); }
.status-info     { background: rgba(58, 196, 232, 0.10);   color: var(--accent-deep-blue, #2A5FAA); border: 1px solid rgba(58, 196, 232, 0.45); }

/* ─── assignment list card ──────────────────────────────────────────────── */
.assn-card {
  display: block;
  background: var(--bg-surface, #F5F2EB);
  border: 1px solid var(--border-color, rgba(42,42,58,0.12));
  border-radius: 12px;
  padding: 22px 26px;
  margin: 0 0 18px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.12s, box-shadow 0.12s, border-color 0.12s;
}
.assn-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(42,42,58,0.06);
  border-color: var(--border-color-hover, rgba(42,42,58,0.20));
}
.assn-card .num {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10.5px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--accent-pink, #E83A73);
  margin: 0 0 6px;
}
.assn-card h3 {
  font-family: var(--font-display, ui-sans-serif, system-ui);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: 0.005em;
  margin: 4px 0 6px;
  color: var(--text-primary, #2A2A3A);
}
.assn-card .meta {
  font-size: 12px; color: var(--text-tertiary, #6B7280);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  margin: 0 0 10px;
}
.assn-card .summary {
  font-family: var(--font-serif, Georgia, serif);
  font-style: italic;
  font-size: 15px; line-height: 1.5;
  color: var(--text-secondary, #555);
  margin: 8px 0 0;
}
.assn-card .pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.assn-card .pill {
  display: inline-flex; align-items: center;
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px;
}
.pill.status-not-started { background: var(--bg-surface, #F5F2EB); color: var(--text-tertiary, #6B7280); }
.pill.status-in-progress { background: rgba(242, 168, 59, 0.18); color: var(--accent-amber, #92400E); }
.pill.status-complete    { background: rgba(5, 150, 105, 0.14); color: var(--success, #047857); }
.pill.kind {
  background: rgba(232, 58, 115, 0.10); color: var(--accent-pink, #E83A73);
}

footer.listen-foot {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color, #E5E7EB);
  font-size: 12px;
  color: var(--text-tertiary, #6B7280);
  text-align: center;
}
footer.listen-foot a { color: var(--accent-pink, #E83A73); }