/* ==========================================================================
   How Far You've Travelled Through Space
   Editorial dossier, birth inputs, live odometer hero, layer cards with
   relatable units, Pro milestones / friend comparison / orbit laps.
   ========================================================================== */

/* ---- Editorial ---------------------------------------------------------- */
.spo-ed { display: grid; grid-template-columns: 104px 1fr; gap: 1.5rem; align-items: start; }
.spo-ed-art { display: flex; flex-direction: column; align-items: center; color: var(--cluster-dark, #78118D); }
.spo-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;
}
.spo-ed-head { display: flex; align-items: baseline; gap: 0.7rem; flex-wrap: wrap; margin-bottom: 0.55rem; }
.spo-ed-head h2 { font-weight: 600; letter-spacing: -0.01em; }
.spo-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;
}
.spo-ed p { margin: 0 0 0.7rem 0; }
.spo-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);
}
.spo-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) {
  .spo-ed { grid-template-columns: 1fr; gap: 1rem; }
  .spo-ed-art { flex-direction: row; gap: 0.8rem; align-items: center; }
  .spo-ed-code { margin-top: 0; }
}

/* ---- Inputs ------------------------------------------------------------- */
.spo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0.8rem; align-items: end; }
.spo-go { margin-top: 1rem; }

/* ---- Results ------------------------------------------------------------ */
.spo-results { display: none; }
.spo-results.show { display: block; }
.spo-odo {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.spo-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;
}
.spo-note { font-size: 0.74rem; line-height: 1.45; margin-top: 0.35rem; color: var(--evvy-text-secondary, #6C757D); }
.spo-row-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 767.98px) { .spo-row-3 { grid-template-columns: 1fr; } }
.spo-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"] .spo-panel { background: var(--evvy-gray-100, #1E1E1E); }
.spo-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);
}
.spo-muted { font-size: 0.78rem; color: var(--evvy-text-secondary, #6C757D); line-height: 1.55; }

/* ---- Layer cards -------------------------------------------------------- */
.spo-layers { display: grid; gap: 0.7rem; }
.spo-layer {
  display: grid; grid-template-columns: 44px 1fr auto; gap: 0.8rem; align-items: center;
  padding: 0.75rem 0.9rem; border-radius: 12px;
  background: color-mix(in srgb, var(--cluster-dark, #78118D) 6%, transparent);
}
@media (max-width: 575.98px) { .spo-layer { grid-template-columns: 44px 1fr; } .spo-layer-val { grid-column: 2; text-align: left; } }
.spo-layer-ico {
  width: 44px; height: 44px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  background: var(--cluster-dark, #78118D); color: #fff; font-size: 1.2rem;
}
.spo-layer-name { font-weight: 700; font-size: 0.95rem; }
.spo-layer-ref { font-size: 0.76rem; color: var(--evvy-text-secondary, #6C757D); line-height: 1.45; }
.spo-layer-val { text-align: right; font-variant-numeric: tabular-nums; }
.spo-layer-val strong { display: block; font-size: 1.15rem; color: var(--cluster-dark, #78118D); }
.spo-layer-val span { font-size: 0.74rem; color: var(--evvy-text-secondary, #6C757D); }

/* ---- Relatable units ---------------------------------------------------- */
.spo-units { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 0.6rem; }
.spo-unit {
  border: 1px solid var(--evvy-border-color, #DEE2E6); border-radius: 10px; padding: 0.6rem 0.75rem;
}
.spo-unit strong { display: block; font-size: 1.05rem; font-variant-numeric: tabular-nums; color: var(--cluster-dark, #78118D); }
.spo-unit span { font-size: 0.74rem; color: var(--evvy-text-secondary, #6C757D); line-height: 1.4; }
.spo-unit-tabs { margin-bottom: 0.7rem; }

/* ---- Pro panels --------------------------------------------------------- */
.spo-ms-row {
  display: grid; grid-template-columns: 120px 1fr; gap: 0.8rem; font-size: 0.88rem; line-height: 1.55;
  padding: 0.45rem 0; border-bottom: 1px dashed var(--evvy-border-color, #DEE2E6);
}
.spo-ms-row:last-child { border-bottom: none; }
.spo-ms-row strong { font-variant-numeric: tabular-nums; color: var(--cluster-dark, #78118D); }
.spo-vs { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
@media (max-width: 575.98px) { .spo-vs { grid-template-columns: 1fr; } }
.spo-vs-card { border: 1px solid var(--evvy-border-color, #DEE2E6); border-radius: 10px; padding: 0.8rem 0.9rem; }
.spo-vs-card h4 { font-size: 0.85rem; font-weight: 700; margin: 0 0 0.4rem; }
.spo-vs-card div { font-size: 0.82rem; line-height: 1.55; font-variant-numeric: tabular-nums; }
.spo-lap {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0.6rem;
}
.spo-lap div { border-radius: 10px; padding: 0.6rem 0.75rem; background: color-mix(in srgb, var(--cluster-dark, #78118D) 7%, transparent); }
.spo-lap strong { display: block; font-size: 1.1rem; color: var(--cluster-dark, #78118D); font-variant-numeric: tabular-nums; }
.spo-lap span { font-size: 0.74rem; color: var(--evvy-text-secondary, #6C757D); }
.spo-ring { width: 100%; height: auto; display: block; max-width: 220px; margin: 0.4rem auto 0; }
.spo-ring .orbit { fill: none; stroke: var(--evvy-border-color, #DEE2E6); stroke-width: 2; }
.spo-ring .done { fill: none; stroke: var(--cluster-dark, #78118D); stroke-width: 6; stroke-linecap: round; }
.spo-ring .sun { fill: #F5B81E; }
.spo-ring .earth { fill: var(--cluster-dark, #78118D); }
.spo-ring .birth { fill: none; stroke: var(--cluster-dark, #78118D); stroke-width: 2; }

/* ---- Misc --------------------------------------------------------------- */
.spo-error {
  margin-top: 1rem; padding: 0.7rem 1rem; border-radius: 8px; font-size: 0.88rem;
  background: color-mix(in srgb, #C0392B 10%, transparent); color: #C0392B;
}
[data-bs-theme="dark"] .spo-error { color: #E74C3C; }
.spo-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);
}