/* ══════════════════════════════════════════════════════
   orbit.css — the third view: pick a creature, see everyone else by how
   long ago you last shared an ancestor.

   Colour comes from the site's own tokens, so both themes work from one
   sheet. Nothing here is a physical left or right: the layout engine mirrors
   the fan in Hebrew and the chrome uses logical offsets.
   ══════════════════════════════════════════════════════ */

#orbit {
  touch-action: none;                   /* a vertical drag is a swipe here, never a scroll */
  display: none;
  position: fixed;
  inset: 0;
  top: var(--ex-top, 108px);           /* clear of the title and the floating buttons */
  z-index: 30;
  overflow: hidden;
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-sans);
}
body[data-view="orbit"] #orbit { display: block; }
/* A desktop has a rail on the inline-start edge; centre the fan in what is left. */
@media (min-width: 780px) {
  #orbit { top: var(--ex-top, 64px); inset-inline: 215px; }
}

.orb-guide { position: absolute; inset: 0; pointer-events: none; }
.orb-arc { fill: none; stroke: var(--text-primary); stroke-opacity: .16; stroke-width: 1.5; stroke-dasharray: 2 7; stroke-linecap: round; }
.orb-arc.is-in { stroke-opacity: .26; stroke-dasharray: none; }
.orb-stage { position: absolute; inset: 0; transition: transform 260ms cubic-bezier(.2, .9, .25, 1); }

/* ── The bubble: large, round, photographic, and obviously pressable ── */
.orb-b {
  position: absolute; left: 0; top: 0;
  display: flex; flex-direction: column; align-items: center; gap: 5px;
  padding: 0; margin: 0; background: none; border: 0; color: inherit; font: inherit;
  cursor: pointer; -webkit-tap-highlight-color: transparent;
  transition: transform 560ms cubic-bezier(.2, .9, .25, 1), opacity 320ms ease, width 560ms cubic-bezier(.2, .9, .25, 1); will-change: transform;
}
/* Always anchored at the physical left: the layout engine already mirrors the
   fan, and its x is a physical offset. */
.orb-face {
  position: relative; display: block; width: var(--d); height: var(--d);
  border-radius: 50%; overflow: hidden; flex: none;
  background: color-mix(in srgb, var(--c) 22%, var(--surface));
  box-shadow: 0 0 0 3px var(--c), 0 8px 22px rgba(0, 0, 0, .3), 0 0 28px color-mix(in srgb, var(--c) 30%, transparent);
  transition: transform 220ms cubic-bezier(.3, 1.4, .5, 1), box-shadow 220ms ease,
    width 560ms cubic-bezier(.2, .9, .25, 1), height 560ms cubic-bezier(.2, .9, .25, 1);
}
.orb-b:hover .orb-face, .orb-b:focus-visible .orb-face { transform: scale(1.1); }
.orb-b:active .orb-face { transform: scale(.94); }
.orb-b:focus-visible { outline: none; }
.orb-b:focus-visible .orb-face { box-shadow: 0 0 0 3px var(--c), 0 0 0 7px var(--accent); }
.orb-sil, .orb-ico { position: absolute; inset: 16%; display: block; width: 68%; height: 68%; }
.orb-sil {
  background: var(--c);
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-position: center; mask-position: center;
  -webkit-mask-size: contain; mask-size: contain;
}
.orb-ico { fill: var(--c); opacity: .85; }
.orb-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 420ms ease; }
.orb-b.has-img .orb-img { opacity: 1; }

.orb-label {
  display: flex; flex-direction: column; align-items: center; gap: 1px;
  max-width: 100%; text-align: center; line-height: 1.12; pointer-events: none;
}
.orb-name {
  max-width: 100%; font-size: 12px; font-weight: 700; color: var(--text-primary);
  text-shadow: 0 1px 6px var(--bg), 0 0 2px var(--bg);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.orb-sub { font-size: 10.5px; font-weight: 650; color: var(--text-secondary); text-shadow: 0 1px 6px var(--bg); }
.orb-sub:empty { display: none; }
.orb-b.focus .orb-face { box-shadow: 0 0 0 4px var(--c), 0 0 0 9px color-mix(in srgb, var(--c) 28%, transparent), 0 10px 34px rgba(0, 0, 0, .4), 0 0 60px color-mix(in srgb, var(--c) 40%, transparent); }
.orb-b.focus .orb-name { font-size: 15px; white-space: normal; text-overflow: clip; }
.orb-b.sat .orb-face { box-shadow: 0 0 0 2.5px var(--c), 0 6px 16px rgba(0, 0, 0, .28); }
.orb-more {
  display: grid; place-items: center; font-size: calc(var(--d) * .3); font-weight: 750;
  color: var(--text-secondary); background: color-mix(in srgb, var(--text-primary) 8%, transparent);
  box-shadow: 0 0 0 2px var(--glass-border); font-family: var(--font-mono);
}

/* Alive, so it says "press me" without a word: a slow drift, each bubble out of step. */
@keyframes orbDrift { 0%, 100% { translate: 0 0; } 50% { translate: 0 -3px; } }
.orb-b .orb-face { animation: orbDrift 5.5s ease-in-out infinite; }
.orb-b:nth-child(3n) .orb-face { animation-delay: -1.6s; }
.orb-b:nth-child(3n+1) .orb-face { animation-delay: -3.4s; animation-duration: 6.4s; }
@media (prefers-reduced-motion: reduce) {
  .orb-b .orb-face { animation: none; }
  .orb-b, .orb-face { transition: none !important; }
}

/* ── Chrome: the way back, and the two things to press ── */
.orb-chrome { position: absolute; inset: 0; pointer-events: none; }
.orb-chrome > * { pointer-events: auto; }
.orb-actions {
  position: absolute; inset-inline: 12px; bottom: 26px;
  display: flex; justify-content: center; align-items: center; gap: 8px; pointer-events: none;
}
.orb-actions > * { pointer-events: auto; }
.orb-actions { flex-wrap: wrap; }
/* Newest first in the markup, and laid out so it sits next to the main button. */
.orb-trail { display: flex; flex-direction: row-reverse; gap: 6px; }
.orb-trail:empty { display: none; }
.orb-home-glyph { display: none; font-size: 18px; }
.orb-pill {
  min-height: 44px; padding: 0 16px; border-radius: 999px; cursor: pointer;
  font: inherit; font-size: 14px; font-weight: 700; white-space: nowrap;
  border: 1px solid var(--glass-border); color: var(--text-primary);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .2); transition: transform 160ms ease;
}
.orb-pill:active { transform: scale(.95); }
.orb-pill.is-main { color: var(--bg); background: var(--accent); border-color: var(--accent); }
.orb-pill.is-trail {
  font-size: 12.5px; min-height: 44px; font-weight: 600; color: var(--text-secondary);
  max-width: 44vw; overflow: hidden; text-overflow: ellipsis; display: inline-flex; align-items: center; gap: 5px;
}
[dir="rtl"] .orb-back { display: inline-block; transform: scaleX(-1); }
.orb-legend {
  position: absolute; inset-inline: 12px; bottom: 0; margin: 0; padding-bottom: 2px;
  text-align: center; font-size: 11px; line-height: 1.2; color: var(--text-secondary); pointer-events: none;
}
@media (max-width: 559px) {
  .orb-name { font-size: 11.5px; letter-spacing: -.005em; }
  .orb-sub { font-size: 10px; }
  .orb-ring { font-size: 10px; padding: 0 6px; gap: 4px; }
  .orb-legend { font-size: 10px; padding-bottom: 0; line-height: 1.15; }
  .orb-actions { bottom: 36px; }
  /* A phone has one row: the way back, the main thing, and Home as an icon. */
  .orb-pill.is-trail { max-width: 34vw; }
  .orb-trail > :nth-child(n+2) { display: none; }
  .orb-pill.is-home { min-width: 44px; padding: 0; justify-content: center; display: inline-flex; align-items: center; }
  .orb-home-glyph { display: inline; }
  .orb-home-text { display: none; }
}

/* ── The lineage strip: origin of life → the centre, one tap to any ancestor ── */
.orb-strip {
  position: absolute; inset-inline: 8px; top: 4px; height: 40px; z-index: 5;
  display: flex; align-items: center; gap: 6px;
}
.orb-up {
  flex: none; display: inline-flex; align-items: center; gap: 4px; height: 36px; padding: 0 12px;
  border-radius: 999px; cursor: pointer; font: inherit; font-size: 13px; font-weight: 700;
  color: var(--bg); background: var(--accent); border: 1px solid var(--accent);
}
.orb-up[disabled] { cursor: default; color: var(--text-secondary); background: transparent; border-color: var(--glass-border); }
.orb-path {
  flex: 1; min-width: 0; display: flex; align-items: center; gap: 2px; overflow-x: auto; scrollbar-width: none;
  padding-block: 2px;
}
.orb-path::-webkit-scrollbar { display: none; }
.orb-crumb {
  flex: none; max-width: 112px; min-height: 36px; padding: 0 10px; border-radius: 999px; cursor: pointer;
  font: inherit; font-size: 12.5px; font-weight: 650; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  display: inline-flex; align-items: center;
  color: var(--text-secondary); background: transparent; border: 1px solid var(--glass-border);
}
.orb-crumb:hover { color: var(--text-primary); border-color: var(--c, var(--accent)); }
.orb-crumb.is-here {
  cursor: default; color: var(--text-primary); border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
}
.orb-cmp {
  flex: none; min-height: 36px; padding: 0 12px; border-radius: 999px; cursor: pointer; font: inherit; font-size: 12.5px; font-weight: 650;
  color: var(--text-primary); background: transparent; border: 1px solid var(--glass-border); white-space: nowrap;
}
.orb-cmp:hover { border-color: var(--accent); }
.orb-cmp.is-on { color: var(--bg); background: var(--accent); border-color: var(--accent); }
.orb-cmp-line {
  flex: 1; min-width: 0; margin: 0; padding: 2px 4px; font-size: 12px; line-height: 1.2; font-weight: 600; color: var(--text-primary);
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; align-self: center;
}
@media (max-width: 559px) { .orb-cmp-line { font-size: 10.5px; padding-inline: 2px; } }
@media (max-width: 379px) { .orb-cmp-line { font-size: 9.5px; line-height: 1.15; } .orb-cmp { padding: 0 9px; font-size: 12px; } }
.orb-sep { flex: none; color: var(--text-secondary); font-size: 14px; }
[dir="rtl"] .orb-sep { display: inline-block; transform: scaleX(-1); }
@media (max-width: 559px) { .orb-up-text { display: none; } .orb-up { width: 44px; padding: 0; justify-content: center; } }

/* ── A ring names its ancestor ── */
.orb-ring {
  position: absolute; z-index: 2; height: 24px; padding: 0 8px; border-radius: 12px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  font: inherit; font-size: 10.5px; font-weight: 650; white-space: nowrap; overflow: hidden;
  color: var(--text-secondary);
  background: color-mix(in srgb, var(--surface) 92%, transparent); border: 1px solid var(--glass-border);
}
.orb-ring:hover, .orb-ring:focus-visible { color: var(--text-primary); border-color: var(--c, var(--accent)); outline: none; }
.orb-ring-name { overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.orb-ring-age { flex: none; opacity: .85; }

/* ── The one-time hint ── */
.orb-hint {
  position: absolute; inset-inline: 16px; bottom: 2px; margin: 0 auto; width: fit-content; max-width: calc(100% - 32px);
  z-index: 6; pointer-events: none; padding: 8px 14px; border-radius: 999px; text-align: center;
  font-size: 12.5px; font-weight: 650; color: var(--text-primary);
  background: color-mix(in srgb, var(--surface) 94%, transparent); border: 1px solid var(--accent);
  box-shadow: 0 6px 22px rgba(0, 0, 0, .3); animation: orbHint 7s ease both;
}
@keyframes orbHint { 0% { opacity: 0; transform: translateY(8px); } 8%, 88% { opacity: 1; transform: none; } 100% { opacity: 0; } }
/* It takes the legend's place while it is up, so it never lies across a bubble. */
#orbit.has-hint .orb-legend { visibility: hidden; }

/* ── Why they sit there: the legend's place, a line or two, never pressable ── */
.orb-why {
  position: absolute; inset-inline: 16px; bottom: 2px; margin: 0 auto; width: fit-content; max-width: calc(100% - 32px);
  z-index: 6; pointer-events: none; padding: 5px 14px; border-radius: 14px; text-align: center;
  font-size: 12px; line-height: 1.25; font-weight: 600; color: var(--text-primary);
  background: color-mix(in srgb, var(--surface) 94%, transparent); border: 1px solid var(--glass-border);
  box-shadow: 0 6px 22px rgba(0, 0, 0, .25); animation: orbHint 9s ease both;
}
#orbit.has-why .orb-legend { visibility: hidden; }
@media (max-width: 559px) { .orb-why { font-size: 10.5px; padding: 3px 10px; max-width: calc(100% - 24px); } }
@media (prefers-reduced-motion: reduce) { .orb-stage { transition: none; } .orb-hint, .orb-why { animation: none; } }