:root {
  --brand: #173f2e;
  --brand-dark: #0f2a1f;
  --brand-tint: #e7efe9;

  --stone-100: #f1efe9;
  --stone-200: #e7e4dc;
  --stone-400: #a29d8f;
  --stone-500: #787364;
  --stone-700: #44403a;
  --stone-900: #1c1917;

  --rose-100: #ffe1e2;
  --rose-600: #d92d3a;

  --emerald-100: #d7f2e3;
  --emerald-600: #1c8a53;

  --amber-100: #fde9c8;
  --amber-600: #b4740e;
}

body { font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }

.card {
  background: #fff;
  border: 1px solid var(--stone-100);
  border-radius: 1.25rem;
  box-shadow: 0 1px 2px rgba(28, 25, 23, 0.03), 0 16px 32px -20px rgba(28, 25, 23, 0.14);
}

/* --- sidebar nav --- */
.side-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--stone-400);
  padding: 0 0.5rem;
  margin-bottom: 0.4rem;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.65rem;
  border-radius: 0.9rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--stone-500);
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}
.nav-item:hover { background: var(--stone-100); color: var(--stone-900); }
.nav-item-active { background: var(--brand); color: #fff; }
.nav-item-active:hover { background: var(--brand); color: #fff; }
.nav-item-static { color: var(--stone-400); cursor: default; }
.nav-item-static:hover { background: transparent; color: var(--stone-400); }
.nav-icon { font-size: 0.95rem; width: 1.1rem; text-align: center; }

/* --- stat cards --- */
.stat-card {
  background: #fff;
  border: 1px solid var(--stone-100);
  border-radius: 1.25rem;
  box-shadow: 0 1px 2px rgba(28, 25, 23, 0.03), 0 16px 32px -20px rgba(28, 25, 23, 0.14);
  padding: 1.15rem 1.25rem 1.3rem;
}
.stat-card-hero {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}
.stat-top { display: flex; align-items: flex-start; justify-content: space-between; }
.stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--stone-500);
}
.stat-card-hero .stat-label { color: rgba(255, 255, 255, 0.75); }
.stat-value {
  font-size: 2.1rem;
  font-weight: 800;
  margin-top: 0.9rem;
  color: var(--stone-900);
  transition: color 0.3s ease;
}
.stat-card-hero .stat-value { color: #fff; }
.stat-value-text { font-size: 1.05rem; font-weight: 700; margin-top: 1.1rem; }

.stat-badge {
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}
.stat-badge-hero { background: rgba(255, 255, 255, 0.16); color: #fff; }
.stat-badge-rose { background: var(--rose-100); color: var(--rose-600); }
.stat-badge-emerald { background: var(--emerald-100); color: var(--emerald-600); }
.stat-badge-brand { background: var(--brand-tint); color: var(--brand); }

/* --- pills --- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border-radius: 999px;
  padding: 0.22rem 0.7rem;
  font-size: 0.7rem;
  font-weight: 600;
  white-space: nowrap;
}
.pill-neutral { background: var(--stone-100); color: var(--stone-500); }
.pill-active { background: var(--brand-tint); color: var(--brand); }
.pill-broken { background: var(--rose-100); color: var(--rose-600); }
.pill-confirmed { background: var(--emerald-100); color: var(--emerald-600); }
.pill-superseded { background: var(--stone-100); color: var(--stone-400); }
.pill-needs_human { background: var(--amber-100); color: var(--amber-600); }

/* --- register entries --- */
.entry {
  background: #fff;
  border: 1px solid var(--stone-100);
  border-radius: 1.25rem;
  box-shadow: 0 1px 2px rgba(28, 25, 23, 0.03), 0 16px 32px -20px rgba(28, 25, 23, 0.14);
  padding: 1rem 1.15rem;
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.entry.status-superseded { opacity: 0.55; }

/* The Hero Moment: a promise flips to broken. Must read clearly on a 1080p
   screen recording — a color pop + a brief pulse, not a subtle fade. */
.entry.just-broken { animation: brokenPop 1.4s ease-out; }
@keyframes brokenPop {
  0% { background: var(--rose-100); box-shadow: 0 0 0 4px var(--rose-100); border-color: var(--rose-600); }
  60% { background: #fff8f8; box-shadow: 0 0 0 0 rgba(217, 45, 58, 0); border-color: var(--rose-600); }
  100% { background: #fff; border-color: var(--stone-100); }
}

.play-btn {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--stone-200);
  background: var(--stone-100);
  color: var(--stone-700);
  cursor: pointer;
  flex-shrink: 0;
  font-size: 13px;
  transition: all 0.15s ease;
}
.play-btn:hover:not(:disabled) { background: #fff; border-color: var(--brand); color: var(--brand); }
.play-btn:disabled { opacity: 0.3; cursor: default; }
.play-btn.playing { background: var(--brand); border-color: var(--brand); color: #fff; }

.entry-body { flex: 1; min-width: 0; }
.entry-header {
  font-size: 12px;
  font-weight: 700;
  color: var(--stone-700);
  margin-bottom: 4px;
}
.entry-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--stone-400);
  margin-bottom: 6px;
}
.entry-quote { font-size: 14px; line-height: 1.5; color: var(--stone-700); }
.entry-quote .word { transition: background 0.1s; border-radius: 4px; padding: 0 2px; }
.entry-quote .word.active { background: var(--brand-tint); color: var(--brand); font-weight: 600; }

.entry-progress {
  height: 4px;
  background: var(--stone-100);
  border-radius: 999px;
  margin-top: 10px;
  overflow: hidden;
}
.entry-progress-bar { height: 100%; width: 0%; background: var(--brand); transition: width 0.05s linear; }
.anchor-missing { font-size: 12px; color: var(--stone-400); font-style: italic; margin-top: 2px; }

/* --- order table --- */
td[contenteditable="true"] { cursor: text; border-radius: 6px; padding: 6px 8px; }
td[contenteditable="true"]:hover { background: var(--stone-100); }
td[contenteditable="true"]:focus { outline: 2px solid var(--brand); outline-offset: -1px; background: var(--brand-tint); }
.order-cell.saved { animation: flash 0.8s ease; }
@keyframes flash { from { background: var(--brand-tint); } to { background: transparent; } }

.order-cell { position: relative; border-radius: 6px; }
.day-select {
  font: inherit;
  color: inherit;
  background: var(--stone-100);
  border: 1px solid var(--stone-200);
  border-radius: 8px;
  padding: 4px 8px;
  cursor: pointer;
}
.day-select:hover { background: #fff; border-color: var(--brand); }
.day-select:focus { outline: 2px solid var(--brand); outline-offset: -1px; }

.saved-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--emerald-600);
  animation: savedFade 1.2s ease forwards;
}
.saved-badge::before { content: "✓"; }
@keyframes savedFade {
  0% { opacity: 0; transform: translateY(2px); }
  15% { opacity: 1; transform: translateY(0); }
  75% { opacity: 1; }
  100% { opacity: 0; }
}

.free-slots li {
  font-size: 12px;
  color: var(--stone-500);
  border: 1px solid var(--stone-200);
  border-radius: 999px;
  padding: 4px 10px;
  background: var(--stone-100);
}
.free-slots li.taken { text-decoration: line-through; opacity: 0.5; }

/* --- live indicator --- */
#rail-pulse.live { background: var(--emerald-600); box-shadow: 0 0 0 4px var(--emerald-100); animation: pulseDot 1.6s ease-in-out infinite; }
@keyframes pulseDot { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }