/* ==========================================================================
   Paddy Prompt Studio — guitar chord library
   Layers on /blog/style.css and /tools/shared/tool-common.css. The pages
   themselves are generated by scripts/build-chords.mjs.
   ========================================================================== */

.cd [hidden] { display: none !important; }
.cd-h1-sub { display: block; margin-top: 0.3rem; font-size: 0.5em; font-weight: 700; color: var(--text-muted); letter-spacing: 0; }

.cd-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.6rem; margin-bottom: 0.9rem; }
.cd-title { margin: 0; font-family: "Space Grotesk", "Inter", sans-serif; font-weight: 800; font-size: clamp(1.6rem, 4vw, 2.1rem); color: #fff; line-height: 1.1; }
.cd-title small { display: block; margin-top: 0.25rem; font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 0.85rem; font-weight: 700; color: #a5f3fc; letter-spacing: 0.04em; }

/* Voicing cards */
.cd-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(12.5rem, 1fr)); gap: 0.8rem; }
.cd-v {
  margin: 0; display: grid; justify-items: center; gap: 0.5rem; padding: 0.85rem 0.8rem 0.9rem;
  border-radius: 16px; border: 1px solid var(--border-soft); background: rgba(255, 255, 255, 0.025);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.cd-v.is-main { border-color: rgba(103, 232, 249, 0.35); background: rgba(34, 211, 238, 0.04); }
.cd-v.ringing { border-color: rgba(103, 232, 249, 0.7); box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12); }
.cd-v-top { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 0.4rem; }
.cd-v-num { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--indigo); font-weight: 700; }
.cd-diff { font-size: 0.7rem; font-weight: 700; padding: 0.12rem 0.55rem; border-radius: 999px; border: 1px solid var(--border); color: var(--text-muted); }
.cd-diff.d-easy { color: #a7f3d0; border-color: rgba(52, 211, 153, 0.4); background: rgba(16, 185, 129, 0.08); }
.cd-diff.d-medium { color: #c7d2fe; border-color: rgba(129, 140, 248, 0.4); background: rgba(99, 102, 241, 0.08); }
.cd-diff.d-stretchy, .cd-diff.d-tricky { color: #fde68a; border-color: rgba(251, 191, 36, 0.4); background: rgba(245, 158, 11, 0.08); }
.cd-svg { display: block; width: 100%; max-width: 11rem; height: auto; }
.cd-v figcaption { display: grid; gap: 0.2rem; text-align: center; font-size: 0.84rem; line-height: 1.35; }
.cd-v figcaption strong { color: var(--text); font-weight: 700; }
.cd-frets { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 0.82rem; color: #a5f3fc; letter-spacing: 0.08em; }
.cd-v-btns { display: flex; gap: 0.4rem; width: 100%; }
.cd-v-btns > * { flex: 1; }
.cd-key-root { color: #22d3ee; }

/* Chips: related chords */
.cd-more { margin-top: 1rem; }
.cd-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; margin: 0 0 1.2rem; }
.cd-more .cd-chips { margin: 0; }
.cd-chip {
  display: inline-grid; gap: 0.05rem; min-height: 2.4rem; align-content: center; padding: 0.3rem 0.75rem;
  border-radius: 12px; border: 1px solid var(--border); background: rgba(129, 140, 248, 0.08);
  font-size: 0.88rem; color: var(--text); text-decoration: none !important;
}
a.cd-chip:hover { background: rgba(129, 140, 248, 0.2); border-color: rgba(129, 140, 248, 0.5); }
a.cd-chip:focus-visible { outline: 2px solid #22d3ee; outline-offset: 2px; }
.cd-chip b { font-family: "Space Grotesk", "Inter", sans-serif; font-weight: 800; color: #fff; }
.cd-chip small { font-size: 0.7rem; color: var(--text-dim); }
.cd-chip.is-here { background: linear-gradient(135deg, #818cf8, #22d3ee); border-color: transparent; }
.cd-chip.is-here b { color: #0b0620; }
.cd-chips-lg .cd-chip { padding: 0.45rem 0.85rem; }
.cd-prog-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.article-body .cd-prog-row a.btn-ghost { text-decoration: none; color: var(--text); }

/* Finder */
.cd-find { margin-top: 1rem; border-top: 1px solid var(--border-soft); padding-top: 0.8rem; }
.cd-find summary { cursor: pointer; font-weight: 700; color: var(--indigo); min-height: 44px; display: flex; align-items: center; }
.cd-find summary:focus-visible { outline: 2px solid #22d3ee; outline-offset: 2px; border-radius: 6px; }
.cd-switch { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 0.6rem; }
.cd-switch label { display: grid; flex: 1 1 10rem; }
.cd-switch select { width: 100%; }
.cd-switch select option { background: #0e1018; }

/* Hub */
.cd-block { margin-top: 1.1rem; }
.cd-minis { display: grid; grid-template-columns: repeat(auto-fill, minmax(6.4rem, 1fr)); gap: 0.5rem; }
.cd-mini {
  display: grid; justify-items: center; gap: 0.25rem; padding: 0.6rem 0.4rem; border-radius: 14px;
  border: 1px solid var(--border-soft); background: rgba(255, 255, 255, 0.025); text-decoration: none;
}
.cd-mini:hover { border-color: rgba(129, 140, 248, 0.5); background: rgba(129, 140, 248, 0.08); }
.cd-mini:focus-visible { outline: 2px solid #22d3ee; outline-offset: 2px; }
.cd-mini-name { font-family: "Space Grotesk", "Inter", sans-serif; font-weight: 800; font-size: 1.1rem; color: #fff; }
.cd-mini .cd-svg { max-width: 6rem; }
.cd-chart table.data th, .cd-chart table.data td { padding: 0.45rem 0.55rem; white-space: nowrap; }
.cd-chart table.data td a { font-weight: 700; }
.cd-chart tbody th { font-weight: 700; color: var(--text); }
.cd-explain { display: grid; grid-template-columns: 10rem 1fr; gap: 1.2rem; align-items: start; margin-bottom: 1.5rem; }
.cd-explain ol { margin: 0; }

@media (max-width: 560px) {
  .cd-grid { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
  .cd-v { padding: 0.7rem 0.5rem; }
  .cd-v-btns { flex-direction: column; }
  .cd-explain { grid-template-columns: 1fr; }
  .cd-explain .cd-svg { margin: 0 auto; }
}
@media (max-width: 360px) {
  .cd-grid { grid-template-columns: 1fr; }
}
.cd-iv { display: inline-block; min-width: 1.8em; font-family: "JetBrains Mono", ui-monospace, monospace; font-weight: 700; color: #a5f3fc; }