/* Nadir Grove — Signal Loom help */

.ng-loom-page .page-main { padding-bottom: 6.5rem; }
.ng-loom {
  width: min(1180px, calc(100% - 2rem));
  margin: 1.25rem auto 0;
}
.ng-loom-hero {
  padding: 1.1rem 0 1.35rem;
}
.ng-loom-hero h1 {
  margin: 0.4rem 0;
  font-family: var(--font-ui);
  font-size: clamp(1.9rem, 4vw, 3rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--ng-ink);
}
.ng-loom-hero h1 em {
  font-family: var(--font-body);
  font-style: italic;
  color: var(--ng-teal-deep);
}
.ng-loom-lede {
  margin: 0 0 1.1rem;
  max-width: 52ch;
  color: var(--ng-muted);
}
.ng-loom-seek {
  display: grid;
  grid-template-columns: 1fr auto;
  max-width: 560px;
  border-radius: 999px;
  background: rgba(255,255,255,0.8);
  box-shadow: var(--ng-shadow-soft);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.9);
}
.ng-loom-seek input {
  border: 0;
  outline: 0;
  background: transparent;
  padding: 0.95rem 1.15rem;
  font: inherit;
  color: var(--ng-ink);
}
.ng-loom-seek input::placeholder { color: #7a9089; }
.ng-loom-clear {
  border: 0;
  background: #0B1C18 !important;
  color: #ffffff !important;
  font-family: var(--font-ui);
  font-weight: 600;
  padding: 0 1.1rem;
  cursor: pointer;
}

.ng-loom-threads {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}
.ng-loom-thread {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.25rem;
  text-align: left;
  padding: 1rem;
  border: 0;
  border-radius: var(--ng-radius);
  background: #ffffff;
  color: #0B1C18 !important;
  box-shadow: var(--ng-shadow-soft);
  cursor: pointer;
  transition: transform 0.3s var(--ng-ease), box-shadow 0.3s;
}
.ng-loom-thread strong { color: #0B1C18 !important; }
.ng-loom-desk-card .ng-btn {
  background: linear-gradient(135deg, #0D9488, #0F766E) !important;
  color: #ffffff !important;
  margin-top: 0.35rem;
}
.ng-loom-thread:hover { transform: translateY(-4px); }
.ng-loom-thread.is-active {
  background: linear-gradient(160deg, #fff, #ecfeff);
  box-shadow: var(--ng-shadow);
}
.ng-loom-thread-orb {
  width: 0.7rem; height: 0.7rem; border-radius: 50%;
  background: var(--ng-teal);
  box-shadow: 0 0 0 6px rgba(13,148,136,0.15);
}
.hue-sky .ng-loom-thread-orb { background: var(--ng-sky); box-shadow: 0 0 0 6px rgba(56,189,248,0.18); }
.hue-amber .ng-loom-thread-orb { background: var(--ng-amber); box-shadow: 0 0 0 6px rgba(245,158,11,0.18); }
.hue-rose .ng-loom-thread-orb { background: var(--ng-rose); box-shadow: 0 0 0 6px rgba(251,113,133,0.18); }
.ng-loom-thread-stage {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--ng-muted);
}
.ng-loom-thread strong {
  font-family: var(--font-ui);
  font-size: 0.92rem;
  letter-spacing: -0.02em;
  color: var(--ng-ink);
}
.ng-loom-progress {
  position: absolute;
  left: 0; right: 0; bottom: -0.55rem;
  height: 3px;
  border-radius: 999px;
  background: rgba(7,21,18,0.08);
  overflow: hidden;
}
.ng-loom-progress span {
  display: block;
  height: 100%;
  width: 25%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--ng-teal), var(--ng-sky));
  transition: width 0.4s var(--ng-ease);
}

.ng-loom-empty {
  padding: 0.85rem 1rem;
  border-radius: 999px;
  background: rgba(251,113,133,0.12);
  color: #9f1239;
  font-family: var(--font-ui);
  font-size: 0.86rem;
}

.ng-loom-board {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(240px, 0.7fr);
  gap: 1rem;
  align-items: start;
}
.ng-loom-chapter { display: none; animation: ngFadeUp 0.4s var(--ng-ease); }
.ng-loom-chapter.is-active { display: grid; gap: 0.65rem; }
.ng-loom-intro {
  padding: 1.2rem 1.3rem;
  border-radius: var(--ng-radius);
  background: rgba(7,21,18,0.88);
  color: #e8f5f1;
}
.ng-loom-intro span {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #5eead4;
}
.ng-loom-intro h2 {
  margin: 0.35rem 0;
  font-family: var(--font-ui);
  letter-spacing: -0.03em;
  color: #ffffff;
}
.ng-loom-intro p { margin: 0; color: rgba(232,245,241,0.75); }

.ng-loom-signal {
  border-radius: var(--ng-radius);
  background: rgba(255,255,255,0.8);
  box-shadow: var(--ng-shadow-soft);
  border: 1px solid transparent;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.ng-loom-signal:hover {
  border-color: rgba(13,148,136,0.3);
  transform: translateY(-2px);
}
.ng-loom-signal[open] {
  box-shadow: var(--ng-shadow);
  border-color: rgba(13,148,136,0.35);
}
.ng-loom-signal summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 1rem 1.1rem;
  cursor: pointer;
  list-style: none;
}
.ng-loom-signal summary::-webkit-details-marker { display: none; }
.ng-loom-signal-num {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: var(--ng-muted);
}
.ng-loom-signal-q {
  font-family: var(--font-ui);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ng-ink);
}
.ng-loom-signal-plus {
  width: 1.6rem; height: 1.6rem; border-radius: 50%;
  background: rgba(13,148,136,0.12);
  position: relative;
  transition: transform 0.3s var(--ng-ease), background 0.3s;
}
.ng-loom-signal-plus::before,
.ng-loom-signal-plus::after {
  content: '';
  position: absolute;
  left: 50%; top: 50%;
  background: var(--ng-teal-deep);
  transform: translate(-50%, -50%);
}
.ng-loom-signal-plus::before { width: 10px; height: 2px; }
.ng-loom-signal-plus::after { width: 2px; height: 10px; }
.ng-loom-signal[open] .ng-loom-signal-plus {
  background: var(--ng-teal);
  transform: rotate(45deg);
}
.ng-loom-signal[open] .ng-loom-signal-plus::before,
.ng-loom-signal[open] .ng-loom-signal-plus::after { background: #fff; }
.ng-loom-signal-a {
  padding: 0 1.1rem 1.1rem 3.2rem;
  color: var(--ng-ink-soft);
  line-height: 1.65;
}
.ng-loom-signal-a a { color: var(--ng-teal-deep); font-weight: 600; }

.ng-loom-desk { display: grid; gap: 0.75rem; position: sticky; top: 1rem; }
.ng-loom-desk-card {
  padding: 1.15rem;
  border-radius: var(--ng-radius);
  background: rgba(255,255,255,0.78);
  box-shadow: var(--ng-shadow-soft);
  border: 1px solid rgba(255,255,255,0.85);
}
.ng-loom-desk-card h3,
.ng-loom-desk-card h4 {
  margin: 0.35rem 0 0.45rem;
  font-family: var(--font-ui);
  letter-spacing: -0.02em;
  color: var(--ng-ink);
}
.ng-loom-desk-card p { margin: 0 0 0.55rem; color: var(--ng-muted); font-size: 0.92rem; }
.ng-loom-mail {
  display: inline-block;
  margin: 0.75rem 0 0.35rem;
  font-family: var(--font-ui);
  font-size: 0.86rem;
  color: var(--ng-teal-deep) !important;
}
.ng-loom-meta { font-size: 0.82rem !important; }
.ng-loom-links {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
}
.ng-loom-links a {
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: rgba(13,148,136,0.1);
  color: #0F766E !important;
  text-decoration: none !important;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  transition: transform 0.2s, background 0.2s;
}
.ng-loom-links a:hover {
  transform: translateY(-2px);
  background: rgba(13,148,136,0.18);
}

@media (max-width: 900px) {
  .ng-loom { width: calc(100% - 2rem); margin: 1.25rem auto 0; }
  .ng-loom-threads { grid-template-columns: 1fr 1fr; }
  .ng-loom-board { grid-template-columns: 1fr; }
  .ng-loom-desk { position: static; }
  .ng-loom-signal-a { padding-left: 1.1rem; }
}