/* YHDialog — shared shell styles (.dlg-* namespace) */

:root {
  --dlg-rain-1: #ff0040;
  --dlg-rain-2: #ff8c00;
  --dlg-rain-3: #ffd400;
  --dlg-rain-4: #3bbb33;
  --dlg-rain-5: #00c4f5;
  --dlg-rain-6: #2b6cff;
  --dlg-rain-7: #e047bf;
  --dlg-spin: 0deg;
}

* {
    box-sizing: border-box;
}

@property --dlg-spin {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

/* ── dialog trigger cursors ────────────────────────────────────────── */

q[cite], sup.reference, aside li, .yh-scan-ref { cursor: pointer; }
aside li a[id][href^="#"] { cursor: default; } /* back-ref scrolls, not opens */

/* ── scrim ─────────────────────────────────────────────────────────── */

#dlg-scrim {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(20, 24, 28, 0.75);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease;
}
#dlg-scrim.is-open {
  opacity: 1;
  pointer-events: auto;
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  #dlg-scrim { background: rgba(20, 24, 28, 0.88); }
}

/* ── shell + sheet ─────────────────────────────────────────────────── */

.dlg-shell {
  position: relative;
  width: 100%;
  max-width: 36rem;
  z-index: 0;
}
.dlg-sheet {
  position: relative;
  z-index: 1;
  width: 100%;
  max-height: min(88vh, 40rem);
  overflow: auto;
  background: rgba(255, 255, 255, 0.7);
  -webkit-backdrop-filter: blur(12px) saturate(1.6);
  backdrop-filter: blur(12px) saturate(1.6);
  color: #1b1b1b;
  border-radius: 12px 12px 0 0;
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.2);
  padding: 1rem 1.15rem 1.35rem;
  transform: translateY(12px);
  transition: transform 0.18s ease;
}
#dlg-scrim.is-open .dlg-sheet {
  transform: translateY(0);
}

@media (min-width: 720px) {
  #dlg-scrim    { align-items: center; padding: 1.5rem; }
  .dlg-shell    { margin: 0.5rem; }
  .dlg-sheet    { border-radius: 10px; max-height: 80vh; }
}

/* ── rainbow glow ──────────────────────────────────────────────────── */

.dlg-shell::after {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: 18px;
  background: conic-gradient(
    from var(--dlg-spin),
    var(--dlg-rain-1), var(--dlg-rain-2), var(--dlg-rain-3),
    var(--dlg-rain-4), var(--dlg-rain-5), var(--dlg-rain-6),
    var(--dlg-rain-7), var(--dlg-rain-1)
  );
  filter: blur(22px);
  opacity: 0.55;
  z-index: -1;
  pointer-events: none;
  animation: dlg-spin 8s linear infinite;
}
.dlg-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 12px 12px 0 0;
  padding: 2px;
  background: conic-gradient(
    from var(--dlg-spin),
    var(--dlg-rain-1), var(--dlg-rain-2), var(--dlg-rain-3),
    var(--dlg-rain-4), var(--dlg-rain-5), var(--dlg-rain-6),
    var(--dlg-rain-7), var(--dlg-rain-1)
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  z-index: 2;
  pointer-events: none;
  animation: dlg-spin 8s linear infinite;
}
@media (min-width: 720px) {
  .dlg-shell::before { border-radius: 10px; }
  .dlg-shell::after  { border-radius: 16px; }
}
@keyframes dlg-spin { to { --dlg-spin: 360deg; } }
@media (prefers-reduced-motion: reduce) {
  .dlg-shell::before,
  .dlg-shell::after  { animation: none; }
  .dlg-shell::after  { opacity: 0.4; filter: blur(16px); }
}

/* ── head ──────────────────────────────────────────────────────────── */

.dlg-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.65rem;
}
.dlg-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: #24616b;
  line-height: 1.25;
}
.dlg-meta {
  margin: 0.15rem 0 0;
  font-size: 0.8rem;
  color: #5a5a5a;
}
.dlg-close {
  appearance: none;
  border: 1px solid #ccc;
  background: #f7f3ed;
  color: #1b1b1b;
  border-radius: 6px;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex: 0 0 auto;
}
.dlg-close:hover { background: #ebe6df; }

/* ── body ──────────────────────────────────────────────────────────── */

.dlg-body { margin: 0.75rem 0 1rem; }
.dlg-prose {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.6;
  white-space: pre-wrap;
}

/* ── audio player ──────────────────────────────────────────────────── */

.dlg-player {
  margin: 0 0 0.85rem;
  padding: 0.45rem 0.55rem;
  border: 1px solid transparent;
  border-radius: 8px;
  background:
    linear-gradient(#f3efe8, #f3efe8) padding-box,
    conic-gradient(
      from var(--dlg-spin),
      var(--dlg-rain-1), var(--dlg-rain-3),
      var(--dlg-rain-5), var(--dlg-rain-7),
      var(--dlg-rain-1)
    ) border-box;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.4) inset,
    0 0 18px rgba(0, 196, 245, 0.25),
    0 0 28px rgba(224, 71, 191, 0.2);
}
.dlg-player audio {
  width: 100%;
  height: 2.25rem;
  display: block;
}

/* ── nav ───────────────────────────────────────────────────────────── */

.dlg-nav {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.dlg-nav button,
.dlg-nav a {
  appearance: none;
  border: 1px solid #c8c4bc;
  background: #f7f3ed;
  color: #009bc2;
  border-radius: 6px;
  padding: 0.45rem 0.75rem;
  font: inherit;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  line-height: 1.2;
}
.dlg-nav .is-primary {
  background: #009bc2;
  border-color: #009bc2;
  color: #fff;
  font-weight: 600;
}
.dlg-nav button:disabled { opacity: 0.4; cursor: default; }
.dlg-nav button:hover:not(:disabled),
.dlg-nav a:hover { background: #ebe6df; }
.dlg-nav .is-primary:hover { background: #0087a8; border-color: #0087a8; }

/* ── status ────────────────────────────────────────────────────────── */

.dlg-status { margin: 0.5rem 0 0; font-size: 0.85rem; color: #5a5a5a; }
.dlg-status.is-warn { color: #8b0000; }

/* ── scroll lock ───────────────────────────────────────────────────── */

body.dlg-open { overflow: hidden; }

/* ── per-type title tint ───────────────────────────────────────────── */

#dlg-scrim[data-dlg-type="quote"] .dlg-title,
#dlg-scrim[data-dlg-type="outbound"] .dlg-title { color: #3a3a3a; font-weight: 600; }
#dlg-scrim[data-dlg-type="go-question"] .dlg-prose { font-style: italic; }