/* ==========================================================================
   The Birthday Paradox Room
   Editorial dossier, add-a-person form, the room list, live odds hero,
   match/near-miss panels, Pro odds curve and triple panel.
   ========================================================================== */

/* ---- Editorial ---------------------------------------------------------- */
.bpr-ed { display: grid; grid-template-columns: 104px 1fr; gap: 1.5rem; align-items: start; }
.bpr-ed-art { display: flex; flex-direction: column; align-items: center; color: var(--cluster-dark, #78118D); }
.bpr-ed-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase;
  margin-top: 0.6rem; opacity: 0.65; border: 1px solid currentColor;
  padding: 0.15rem 0.45rem; border-radius: 2px;
}
.bpr-ed-head { display: flex; align-items: baseline; gap: 0.7rem; flex-wrap: wrap; margin-bottom: 0.55rem; }
.bpr-ed-head h2 { font-weight: 600; letter-spacing: -0.01em; }
.bpr-ed-badge {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
  padding: 0.22rem 0.6rem; background: var(--cluster-dark, #78118D); color: #fff; border-radius: 2px;
}
.bpr-ed p { margin: 0 0 0.7rem 0; }
.bpr-ed-meta {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.55rem 1.4rem; padding-top: 0.8rem; font-size: 0.78rem;
  border-top: 1px dashed color-mix(in srgb, var(--cluster-dark, #78118D) 35%, transparent);
}
.bpr-ed-meta span {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase;
  opacity: 0.6; display: block; margin-bottom: 0.1rem;
}
@media (max-width: 575.98px) {
  .bpr-ed { grid-template-columns: 1fr; gap: 1rem; }
  .bpr-ed-art { flex-direction: row; gap: 0.8rem; align-items: center; }
  .bpr-ed-code { margin-top: 0; }
}

/* ---- Add-a-person form -------------------------------------------------- */
.bpr-add { display: grid; grid-template-columns: 1.4fr 1fr 0.8fr auto; gap: 0.6rem; align-items: end; }
@media (max-width: 767.98px) { .bpr-add { grid-template-columns: 1fr 1fr; } .bpr-add .bpr-add-btn { grid-column: 1 / -1; } }
.bpr-add-btn { margin: 0; }
.bpr-quick { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; margin-top: 0.7rem; }

/* ---- Room list ---------------------------------------------------------- */
.bpr-room { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 0.9rem; }
.bpr-person {
  display: inline-flex; align-items: center; gap: 0.45rem; border-radius: 999px; padding: 0.3rem 0.5rem 0.3rem 0.8rem;
  font-size: 0.84rem; font-weight: 600; border: 1px solid var(--evvy-border-color, #DEE2E6); background: var(--bs-body-bg, #fff);
}
[data-bs-theme="dark"] .bpr-person { background: var(--evvy-gray-100, #1E1E1E); }
.bpr-person.bpr-hit { border-color: var(--cluster-dark, #78118D); background: color-mix(in srgb, var(--cluster-dark, #78118D) 14%, transparent); }
.bpr-person.bpr-near { border-style: dashed; border-color: var(--cluster-dark, #78118D); }
.bpr-person small { font-weight: 400; color: var(--evvy-text-secondary, #6C757D); }
.bpr-person button {
  border: none; background: transparent; color: var(--evvy-text-secondary, #6C757D); width: 22px; height: 22px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center; cursor: pointer; padding: 0; font-size: 0.75rem;
}
.bpr-person button:hover { background: color-mix(in srgb, #C0392B 15%, transparent); color: #C0392B; }
.bpr-empty { font-size: 0.85rem; color: var(--evvy-text-secondary, #6C757D); margin-top: 0.8rem; }

/* ---- Results ------------------------------------------------------------ */
.bpr-hero-sub {
  font-size: 0.88rem; line-height: 1.6; margin-top: 0.5rem;
  color: var(--evvy-text-secondary, #6C757D); max-width: 62ch; margin-inline: auto;
}
.bpr-note { font-size: 0.74rem; line-height: 1.45; margin-top: 0.35rem; color: var(--evvy-text-secondary, #6C757D); }
.bpr-row-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 767.98px) { .bpr-row-3 { grid-template-columns: 1fr; } }
.bpr-panel {
  border: 1px solid var(--evvy-border-color, #DEE2E6); border-radius: var(--evvy-radius-lg, 12px);
  padding: 1.1rem 1.2rem; margin-top: 1.25rem; background: var(--bs-body-bg, #fff);
}
[data-bs-theme="dark"] .bpr-panel { background: var(--evvy-gray-100, #1E1E1E); }
.bpr-panel-title {
  font-weight: 700; font-size: 0.95rem; margin-bottom: 0.8rem;
  display: flex; align-items: center; gap: 0.45rem; color: var(--cluster-dark, #78118D);
}
.bpr-muted { font-size: 0.78rem; color: var(--evvy-text-secondary, #6C757D); line-height: 1.55; }
.bpr-pair {
  display: grid; grid-template-columns: 1fr auto; gap: 0.6rem; align-items: center; padding: 0.45rem 0.2rem;
  border-bottom: 1px dashed var(--evvy-border-color, #DEE2E6); font-size: 0.9rem;
}
.bpr-pair:last-child { border-bottom: none; }
.bpr-pair-date {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.72rem; letter-spacing: 0.06em;
  color: var(--cluster-dark, #78118D); font-weight: 700; white-space: nowrap;
}

/* ---- Odds ladder -------------------------------------------------------- */
.bpr-ladder { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 0.5rem; }
.bpr-rung {
  border-radius: 10px; padding: 0.55rem 0.7rem; text-align: center;
  background: color-mix(in srgb, var(--cluster-dark, #78118D) 7%, transparent);
}
.bpr-rung.bpr-here { background: var(--cluster-dark, #78118D); color: #fff; }
.bpr-rung strong { display: block; font-size: 1.1rem; font-variant-numeric: tabular-nums; }
.bpr-rung span { font-size: 0.72rem; opacity: 0.8; }

/* ---- Pro: curve --------------------------------------------------------- */
.bpr-chart { width: 100%; height: auto; display: block; }
.bpr-chart .axis { stroke: var(--evvy-border-color, #DEE2E6); stroke-width: 1; }
.bpr-chart .grid { stroke: var(--evvy-border-color, #DEE2E6); stroke-width: 1; stroke-dasharray: 3 4; opacity: 0.7; }
.bpr-chart .curve { fill: none; stroke: var(--cluster-dark, #78118D); stroke-width: 2.5; }
.bpr-chart .marker { fill: var(--cluster-dark, #78118D); }
.bpr-chart .label { font-size: 11px; fill: var(--evvy-text-secondary, #6C757D); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.bpr-chart .you { font-size: 12px; font-weight: 700; fill: var(--cluster-dark, #78118D); }
.bpr-solver { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; margin-top: 0.8rem; font-size: 0.9rem; }
.bpr-solver input { width: 90px; text-align: center; }
.bpr-solver strong { color: var(--cluster-dark, #78118D); font-size: 1.1rem; }

/* ---- Misc --------------------------------------------------------------- */
.bpr-outline-btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  border: 1px solid var(--cluster-dark, #78118D); background: transparent;
  color: var(--cluster-dark, #78118D); border-radius: 999px;
  padding: 0.35rem 0.95rem; font-size: 0.82rem; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.bpr-outline-btn:hover { background: var(--cluster-dark, #78118D); color: var(--cluster-text, #fff); }
.bpr-disclaimer {
  font-size: 0.78rem; line-height: 1.6; color: var(--evvy-text-secondary, #6C757D);
  padding: 0.8rem 1rem; border-radius: var(--evvy-radius-lg, 12px);
  background: color-mix(in srgb, var(--evvy-text-secondary, #6C757D) 8%, transparent);
}