/* BEYOND THE SHELL — engraved celestial plate aesthetic */

:root {
  --void: #07050a;
  --void-2: #0e0a16;
  --ink: #0b0812;
  --gold: #d0a355;
  --gold-bright: #f2cf8b;
  --gold-dim: #8a7347;
  --ember: #c96f2f;
  --parchment: #e9dfc8;
  --parchment-dim: #a99a7c;
  --silver: #b9c2cc;
  --rust: #a34a2a;
  --heaven: #9fb4d8;
  --line: rgba(208, 163, 85, 0.4);
  --line-faint: rgba(208, 163, 85, 0.16);
  --panel-bg: rgba(14, 10, 22, 0.96);
  --serif-display: "Marcellus", "Times New Roman", serif;
  --serif-body: "EB Garamond", Georgia, serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--void);
  background-image:
    radial-gradient(ellipse 120% 80% at 50% -10%, #171028 0%, transparent 55%),
    radial-gradient(ellipse 80% 60% at 50% 110%, #120c1d 0%, transparent 60%);
  color: var(--parchment);
  font-family: var(--serif-body);
  font-size: 17px;
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
  padding-bottom: 72px;
}

/* ---------- atmosphere ---------- */

.stars {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    radial-gradient(1px 1px at 12% 22%, rgba(233,223,200,.7) 50%, transparent 51%),
    radial-gradient(1px 1px at 68% 8%, rgba(233,223,200,.5) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 84% 34%, rgba(240,207,139,.55) 50%, transparent 51%),
    radial-gradient(1px 1px at 32% 58%, rgba(233,223,200,.4) 50%, transparent 51%),
    radial-gradient(1px 1px at 91% 71%, rgba(233,223,200,.5) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 7% 84%, rgba(240,207,139,.4) 50%, transparent 51%),
    radial-gradient(1px 1px at 47% 91%, rgba(233,223,200,.45) 50%, transparent 51%),
    radial-gradient(1px 1px at 55% 38%, rgba(233,223,200,.35) 50%, transparent 51%),
    radial-gradient(1px 1px at 21% 44%, rgba(185,194,204,.4) 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 76% 55%, rgba(233,223,200,.3) 50%, transparent 51%);
  background-size: 900px 900px;
  animation: starDrift 240s linear infinite;
}

@keyframes starDrift {
  from { background-position: 0 0; }
  to { background-position: 900px 450px; }
}

.grain {
  position: fixed; inset: 0; z-index: 40; pointer-events: none; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}

/* ---------- masthead ---------- */

.masthead { text-align: center; padding: 56px 20px 8px; }

.masthead-rule {
  width: min(560px, 80%); height: 1px; margin: 0 auto;
  background: linear-gradient(90deg, transparent, var(--gold) 30%, var(--gold-bright) 50%, var(--gold) 70%, transparent);
  position: relative;
}
.masthead-rule::after {
  content: "◆"; position: absolute; left: 50%; top: -9px; transform: translateX(-50%);
  color: var(--gold); font-size: 10px; background: transparent;
}

.overline {
  margin-top: 26px;
  font-family: var(--serif-body); font-size: 13px; letter-spacing: .55em;
  text-transform: uppercase; color: var(--ember); text-indent: .55em;
}

.masthead h1 {
  font-family: var(--serif-display); font-weight: 400;
  font-size: clamp(44px, 7vw, 84px); letter-spacing: .08em;
  color: var(--gold-bright); margin: 6px 0 2px;
  text-shadow: 0 0 44px rgba(208,163,85,.3);
}

.subtitle {
  font-style: italic; color: var(--parchment-dim); font-size: 18px; margin-bottom: 34px;
}

.plates {
  display: flex; justify-content: center; gap: clamp(16px, 4vw, 56px);
  margin-bottom: 30px; flex-wrap: wrap;
}

.plates a {
  display: flex; flex-direction: column; gap: 2px; text-decoration: none;
  padding: 10px 22px 12px; border: 1px solid transparent; transition: all .35s ease;
}
.plates a .pl-num {
  font-size: 11px; letter-spacing: .4em; text-transform: uppercase;
  color: var(--gold-dim); text-indent: .4em;
}
.plates a .pl-name {
  font-family: var(--serif-display); font-size: 22px; letter-spacing: .12em;
  color: var(--parchment);
}
.plates a:hover { border-color: var(--line-faint); }
.plates a.active {
  border-color: var(--line);
  background: linear-gradient(180deg, rgba(208,163,85,.08), transparent);
}
.plates a.active .pl-name { color: var(--gold-bright); }
.plates a.active .pl-num { color: var(--ember); }

/* ---------- views ---------- */

main { max-width: 1500px; margin: 0 auto; padding: 0 24px; }

.view { animation: viewIn .8s ease both; }
@keyframes viewIn {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.plate-caption { text-align: center; max-width: 640px; margin: 20px auto 8px; }
.plate-caption h2 {
  font-family: var(--serif-display); font-weight: 400; font-size: 26px;
  letter-spacing: .1em; color: var(--gold);
}
.plate-caption p { color: var(--parchment-dim); font-size: 16px; margin-top: 6px; }

.toggle {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 14px;
  cursor: pointer; user-select: none;
  font-size: 13px; letter-spacing: .3em; text-transform: uppercase; color: var(--gold-dim);
}
.toggle input { appearance: none; width: 34px; height: 18px; border: 1px solid var(--line);
  border-radius: 10px; position: relative; cursor: pointer; background: transparent; transition: all .3s; }
.toggle input::after {
  content: ""; position: absolute; top: 2px; left: 3px; width: 12px; height: 12px;
  border-radius: 50%; background: var(--gold-dim); transition: all .3s;
}
.toggle input:checked { border-color: var(--gold); background: rgba(208,163,85,.12); }
.toggle input:checked::after { left: 17px; background: var(--gold-bright); }
.toggle:hover { color: var(--gold); }

.plate-frame { position: relative; margin: 10px auto 0; }
.plate-frame svg { display: block; width: 100%; height: auto; }

/* ---------- svg shared ---------- */

svg text { font-family: var(--serif-body); }

.rl-band { cursor: pointer; transition: opacity .3s ease; }
.rl-band .band-fill { fill: transparent; transition: fill .35s ease; }
.rl-band:hover .band-fill, .rl-band.lit .band-fill { fill: rgba(208,163,85,.09); }
.rl-band:hover .band-label, .rl-band.lit .band-label { fill: var(--gold-bright); }

.band-label {
  fill: var(--parchment-dim); font-size: 15px; letter-spacing: .18em; text-transform: uppercase;
  transition: fill .3s ease;
}
.band-numeral { fill: var(--gold-dim); font-size: 12px; letter-spacing: .2em; }
.leader { stroke: var(--line-faint); stroke-width: 1; fill: none; }

.lum { cursor: pointer; }
.lum circle.body { transition: all .3s ease; }
.lum:hover circle.halo { opacity: .9; }
.lum text {
  fill: var(--parchment-dim); font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase;
  transition: fill .3s;
}
.lum:hover text { fill: var(--gold-bright); }

.egg-outline {
  fill: none; stroke: var(--gold); stroke-width: 2.4;
  filter: drop-shadow(0 0 18px rgba(208,163,85,.35));
}

.draw-in {
  stroke-dasharray: 4000; stroke-dashoffset: 4000;
  animation: drawIn 3.2s ease forwards;
}
@keyframes drawIn { to { stroke-dashoffset: 0; } }

.axis-line { stroke: url(#axisGrad); stroke-width: 3; stroke-dasharray: 10 7; animation: axisFlow 2.6s linear infinite; cursor: pointer; }
@keyframes axisFlow { to { stroke-dashoffset: -34; } }

.soul-path path { fill: none; stroke-width: 1.8; opacity: 0; transition: opacity .8s ease; }
.soul-path.show path { opacity: .85; }
.soul-path .descend { stroke: var(--ember); stroke-dasharray: 6 5; animation: axisFlow 2s linear infinite; }
.soul-path .ascend { stroke: var(--silver); stroke-dasharray: 6 5; animation: axisFlow 2s linear infinite reverse; }
.soul-path text { opacity: 0; transition: opacity .8s ease .3s; font-size: 12.5px; letter-spacing: .12em; }
.soul-path.show text { opacity: 1; }

/* ---------- wheel view ---------- */

.wheel-layout {
  display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, 1fr);
  gap: 28px; align-items: center; margin-top: 8px;
}
@media (max-width: 900px) { .wheel-layout { grid-template-columns: 1fr; } }

.readout {
  border: 1px solid var(--line-faint); padding: 30px 32px;
  background: linear-gradient(160deg, rgba(208,163,85,.05), transparent 55%);
}
.readout h3 {
  font-family: var(--serif-display); font-weight: 400; letter-spacing: .3em;
  font-size: 14px; text-transform: uppercase; color: var(--ember); margin-bottom: 18px;
}
.readout .ro-row { margin-bottom: 16px; }
.readout .ro-key {
  font-size: 11px; letter-spacing: .32em; text-transform: uppercase; color: var(--gold-dim);
}
.readout .ro-val {
  font-family: var(--serif-display); font-size: 24px; color: var(--parchment); line-height: 1.25;
}
.readout .ro-val em { color: var(--gold-bright); font-style: normal; }
.readout .ro-sub { font-size: 14px; font-style: italic; color: var(--parchment-dim); }

.breath-meter { margin-top: 6px; height: 5px; border: 1px solid var(--line-faint); position: relative; }
.breath-meter i {
  position: absolute; inset: 1px auto 1px 1px; display: block;
  background: linear-gradient(90deg, var(--gold-dim), var(--gold-bright));
  animation: breathe 7s ease-in-out infinite alternate;
}
@keyframes breathe { from { opacity: .55; } to { opacity: 1; } }

.week { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; margin: 34px auto 0; max-width: 1100px; }
@media (max-width: 800px) { .week { grid-template-columns: repeat(4, 1fr); } }

.week-day {
  border: 1px solid var(--line-faint); padding: 16px 10px 14px; text-align: center;
  cursor: pointer; transition: all .35s ease; position: relative;
}
.week-day:hover { border-color: var(--line); }
.week-day .wd-glyph { font-size: 26px; color: var(--gold); display: block; line-height: 1.2; }
.week-day .wd-name {
  font-family: var(--serif-display); font-size: 15px; letter-spacing: .12em; color: var(--parchment);
  display: block; margin-top: 4px;
}
.week-day .wd-note { font-size: 12px; font-style: italic; color: var(--parchment-dim); display: block; margin-top: 3px; line-height: 1.35; }
.week-day.today {
  border-color: var(--gold); background: linear-gradient(180deg, rgba(208,163,85,.13), transparent);
  box-shadow: 0 0 26px rgba(208,163,85,.15);
}
.week-day.today::before {
  content: "· TODAY ·"; position: absolute; top: -9px; left: 50%; transform: translateX(-50%);
  font-size: 9px; letter-spacing: .3em; color: var(--ember); background: var(--void);
  padding: 0 8px; white-space: nowrap;
}
.week-day.today .wd-glyph { color: var(--gold-bright); text-shadow: 0 0 16px rgba(240,207,139,.6); }

.calendar-note {
  max-width: 720px; margin: 30px auto 0; text-align: center;
  font-size: 13.5px; font-style: italic; color: var(--gold-dim);
}
.calendar-note code { font-family: monospace; font-style: normal; font-size: 12px; color: var(--parchment-dim); }

/* wheel svg */
.zo-sector { cursor: pointer; }
.zo-sector path { transition: fill .3s ease; fill: transparent; }
.zo-sector:hover path, .zo-sector.now path { fill: rgba(208,163,85,.1); }
.zo-sector text { fill: var(--parchment-dim); transition: fill .3s; }
.zo-sector:hover text, .zo-sector.now text { fill: var(--gold-bright); }

.yuga-arc { cursor: pointer; }
.yuga-arc:hover { filter: brightness(1.35); }

.needle { filter: drop-shadow(0 0 8px rgba(240,207,139,.7)); }

.breath-egg { transform-origin: center; animation: eggPulse 7s ease-in-out infinite; }
@keyframes eggPulse {
  0%, 100% { transform: scale(1); opacity: .8; }
  50% { transform: scale(1.06); opacity: 1; }
}

/* ---------- detail panel ---------- */

.panel {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(430px, 92vw); z-index: 50;
  background: var(--panel-bg); border-left: 1px solid var(--line);
  box-shadow: -30px 0 80px rgba(0,0,0,.6);
  transform: translateX(102%); transition: transform .45s cubic-bezier(.2,.8,.2,1);
  overflow-y: auto;
}
.panel.open { transform: none; }

.panel-close {
  position: absolute; top: 14px; right: 16px; z-index: 2;
  background: none; border: 1px solid var(--line-faint); color: var(--gold-dim);
  width: 34px; height: 34px; cursor: pointer; font-size: 14px; transition: all .3s;
}
.panel-close:hover { color: var(--gold-bright); border-color: var(--gold); }

.panel-body { padding: 46px 34px 40px; }

.panel-body .p-numeral {
  font-size: 12px; letter-spacing: .4em; text-transform: uppercase; color: var(--ember);
}
.panel-body h3 {
  font-family: var(--serif-display); font-weight: 400; font-size: 30px;
  color: var(--gold-bright); line-height: 1.15; margin: 6px 0 4px;
}
.panel-body .p-epithet { font-style: italic; color: var(--parchment-dim); font-size: 16px; }

.p-rule { height: 1px; margin: 20px 0;
  background: linear-gradient(90deg, var(--gold) 0%, transparent 90%); opacity: .5; }

.p-traditions { width: 100%; border-collapse: collapse; margin-bottom: 4px; }
.p-traditions td { padding: 6px 0; vertical-align: top; border-bottom: 1px solid rgba(208,163,85,.09); }
.p-traditions td:first-child {
  font-size: 11px; letter-spacing: .28em; text-transform: uppercase;
  color: var(--gold-dim); width: 92px; padding-top: 9px;
}
.p-traditions td:last-child { font-size: 16px; color: var(--parchment); }

.p-body { margin-top: 16px; font-size: 16.5px; color: var(--parchment); }

.p-meta { margin-top: 20px; }
.p-meta .p-key {
  font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--gold-dim);
  display: block; margin-bottom: 3px;
}
.p-meta .p-val { font-size: 15px; color: var(--parchment-dim); }

.p-links { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.p-links a {
  font-size: 12px; letter-spacing: .18em; text-transform: uppercase; text-decoration: none;
  color: var(--gold); border: 1px solid var(--line-faint); padding: 5px 12px; transition: all .3s;
}
.p-links a:hover { border-color: var(--gold); color: var(--gold-bright); }

.p-source {
  margin-top: 26px; font-size: 12px; color: var(--gold-dim); font-style: italic;
  border-top: 1px solid rgba(208,163,85,.12); padding-top: 12px;
}
.p-source::before { content: "⌘ archive · "; font-style: normal; }

/* soul path list in panel */
.p-soul li { list-style: none; padding: 7px 0 7px 20px; position: relative; font-size: 15px; }
.p-soul li::before {
  content: ""; position: absolute; left: 4px; top: 15px; width: 7px; height: 7px;
  border: 1px solid var(--gold-dim); transform: rotate(45deg);
}
.p-soul li b { color: var(--gold-bright); font-weight: 500; }
.p-soul li .pct { float: right; color: var(--ember); font-size: 13px; }

/* ---------- cosmic strip (footer) ---------- */

.cosmic-strip {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
  background: rgba(10, 7, 16, .94); border-top: 1px solid var(--line-faint);
  backdrop-filter: blur(8px);
  display: flex; justify-content: center; gap: clamp(14px, 3.5vw, 46px);
  padding: 11px 16px; flex-wrap: wrap;
}
.cosmic-strip .cs-item { font-size: 13px; color: var(--parchment-dim); white-space: nowrap; }
.cosmic-strip .cs-item b {
  font-weight: 500; color: var(--gold); letter-spacing: .06em;
}
.cosmic-strip .cs-item .cs-key {
  font-size: 10px; letter-spacing: .28em; text-transform: uppercase; color: var(--gold-dim); margin-right: 7px;
}

::selection { background: rgba(208,163,85,.35); color: var(--parchment); }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--void); }
::-webkit-scrollbar-thumb { background: #2a2138; border-radius: 5px; }

/* ================= THE WORLD (3D) ================= */

.world-body { overflow: hidden; padding-bottom: 0; height: 100vh; }

#world { position: fixed; inset: 0; z-index: 0; }
#world canvas { display: block; }

/* CSS2D label layer */
.w-label {
  color: var(--parchment-dim); font-family: var(--serif-body);
  font-size: 13px; letter-spacing: .28em; text-transform: uppercase;
  text-shadow: 0 0 8px rgba(0,0,0,.9), 0 0 22px rgba(0,0,0,.7);
  white-space: nowrap; pointer-events: none; user-select: none;
  transition: opacity .5s ease, color .3s ease;
}
.w-label.gold { color: var(--gold); }
.w-label.bright { color: var(--gold-bright); font-size: 14px; }
.w-label.poi { color: var(--parchment); font-size: 12px; letter-spacing: .22em; }
.w-label .tick { display: block; width: 1px; height: 18px; margin: 4px auto 0;
  background: linear-gradient(180deg, rgba(208,163,85,.7), transparent); }

/* loading veil */
.veil {
  position: fixed; inset: 0; z-index: 100; display: flex; align-items: center;
  justify-content: center; background: var(--void); text-align: center;
  transition: opacity 1.4s ease; 
}
.veil.gone { opacity: 0; pointer-events: none; }
.veil h1 {
  font-family: var(--serif-display); font-weight: 400;
  font-size: clamp(38px, 6vw, 64px); letter-spacing: .1em; color: var(--gold-bright);
  text-shadow: 0 0 44px rgba(208,163,85,.35); margin: 4px 0 10px;
}
.veil-sub { font-style: italic; color: var(--gold-dim); font-size: 15px;
  animation: breathe 2.4s ease-in-out infinite alternate; }
.veil-egg {
  width: 54px; height: 66px; margin: 0 auto 26px;
  border: 2px solid var(--gold);
  border-radius: 50% 50% 46% 46% / 62% 62% 40% 40%;
  box-shadow: 0 0 34px rgba(208,163,85,.35), inset 0 0 18px rgba(208,163,85,.25);
  animation: eggPulse 3.2s ease-in-out infinite;
}

/* top HUD */
.hud-top {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 26px 14px;
  background: linear-gradient(180deg, rgba(7,5,10,.85), transparent);
  pointer-events: none;
}
.hud-top > * { pointer-events: auto; }
.hud-mark {
  font-size: 12px; letter-spacing: .5em; color: var(--ember); text-indent: .5em;
}
.hud-links a {
  font-size: 11px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--gold-dim); text-decoration: none; border: 1px solid var(--line-faint);
  padding: 7px 14px; transition: all .3s;
}
.hud-links a:hover { color: var(--gold-bright); border-color: var(--gold); }

.crumbs { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: center; }
.crumbs button {
  background: none; border: none; cursor: pointer;
  font-family: var(--serif-display); font-size: 15px; letter-spacing: .16em;
  color: var(--gold-dim); padding: 4px 2px; transition: color .3s;
  text-transform: uppercase;
}
.crumbs button:hover { color: var(--gold-bright); }
.crumbs button.here { color: var(--parchment); cursor: default; }
.crumbs .sep { color: var(--gold-dim); font-size: 11px; opacity: .7; }

/* level title (bottom-center, appears on focus change) */
.level-title {
  position: fixed; left: 50%; bottom: 64px; transform: translateX(-50%);
  z-index: 30; text-align: center; pointer-events: none;
  opacity: 0; transition: opacity 1s ease;
}
.level-title.show { opacity: 1; }
.level-title h2 {
  font-family: var(--serif-display); font-weight: 400;
  font-size: clamp(22px, 3.4vw, 36px); letter-spacing: .14em; color: var(--gold-bright);
  text-shadow: 0 2px 22px rgba(0,0,0,.85);
}
.level-title p {
  font-style: italic; color: var(--parchment-dim); font-size: 15px; margin-top: 2px;
  text-shadow: 0 2px 14px rgba(0,0,0,.9);
}

/* hint */
.hint {
  position: fixed; left: 26px; bottom: 56px; z-index: 30;
  font-size: 12px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold-dim); opacity: 1; transition: opacity 1.6s ease;
  text-shadow: 0 1px 10px rgba(0,0,0,.8); pointer-events: none;
}
.hint.gone { opacity: 0; }

/* keep the cosmic strip above the canvas */
.world-body .cosmic-strip { z-index: 35; }

@media (max-width: 760px) {
  .hud-top { flex-direction: column; gap: 8px; }
  .level-title { bottom: 96px; }
  .hint { display: none; }
}