/* ============================================================
   ÆTHER — Birth of a Star
   Cinematic overlay + HUD for the WebGL scene
   ============================================================ */

:root {
  --ink: #eef1ff;
  --dim: rgba(238, 241, 255, 0.55);
  --glow: #8be9ff;
  --hot: #ff8bd0;
  --bg: #030209;
}

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

html { scroll-behavior: auto; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Space Grotesk", system-ui, sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: default;
}

/* The scene sits behind everything, pinned to the viewport */
#scene {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  display: block;
  z-index: 0;
}

/* This tall element gives the page something to scroll; progress = scrollY / max */
.scroll-driver {
  position: relative;
  height: 820vh;
  width: 100%;
  pointer-events: none;
  z-index: 1;
}

/* ---------- Narrative overlay ---------- */
.story {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.chapter {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6vw;
  opacity: 0;
  transform: translateY(24px);
  will-change: opacity, transform;
  /* soft dark scrim so text stays legible over the bright scene */
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(3, 2, 9, 0.62) 0%, rgba(3, 2, 9, 0.28) 45%, transparent 72%);
}

.kicker {
  font-size: clamp(0.72rem, 1.4vw, 0.98rem);
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: #b8ecff;
  margin-bottom: 1.4rem;
  padding-left: 0.5em;
  text-shadow: 0 0 20px rgba(0, 0, 0, 0.8), 0 2px 10px rgba(0, 0, 0, 0.6);
}

.title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: clamp(4rem, 18vw, 16rem);
  line-height: 0.9;
  letter-spacing: 0.06em;
  background: linear-gradient(180deg, #ffffff 0%, var(--glow) 55%, var(--hot) 120%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 3px 22px rgba(0, 0, 0, 0.6)) drop-shadow(0 0 44px rgba(139, 233, 255, 0.35));
}

.lede {
  margin-top: 2rem;
  font-size: clamp(0.95rem, 1.6vw, 1.2rem);
  color: rgba(240, 244, 255, 0.9);
  letter-spacing: 0.12em;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.85);
}

.chapter h2 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  font-style: italic;
  font-size: clamp(2.1rem, 6vw, 4.6rem);
  letter-spacing: 0.02em;
  margin-bottom: 1.3rem;
  background: linear-gradient(180deg, #ffffff, #bfe9ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 3px 20px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 30px rgba(139, 233, 255, 0.28));
}

.chapter p:not(.kicker):not(.lede) {
  max-width: 32ch;
  font-size: clamp(1rem, 1.7vw, 1.3rem);
  line-height: 1.7;
  color: rgba(236, 240, 255, 0.9);
  font-weight: 400;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.9), 0 0 30px rgba(0, 0, 0, 0.6);
}

.credits {
  font-size: clamp(0.8rem, 1.3vw, 1rem) !important;
  letter-spacing: 0.14em;
  line-height: 2 !important;
}

/* Final chapter gets an interactive replay button */
.chapter--end { pointer-events: none; }
.replay {
  pointer-events: auto;
  margin-top: 2.2rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(238, 241, 255, 0.22);
  color: var(--ink);
  padding: 0.85rem 1.8rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: border-color 0.4s, background 0.4s, transform 0.2s, box-shadow 0.4s;
}
.replay:hover {
  border-color: var(--glow);
  background: rgba(139, 233, 255, 0.1);
  box-shadow: 0 0 30px rgba(139, 233, 255, 0.25);
}
.replay:active { transform: scale(0.96); }
.hint-tap {
  margin-top: 1.6rem;
  font-size: 0.62rem !important;
  letter-spacing: 0.3em !important;
  text-transform: uppercase;
  opacity: 0.5;
}

/* ---------- HUD ---------- */
.hud {
  position: fixed;
  z-index: 5;
  left: 0; right: 0; bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(1rem, 3vw, 2.4rem);
  pointer-events: none;
}

.audio-btn {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(238, 241, 255, 0.18);
  color: var(--ink);
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: border-color 0.4s, background 0.4s, transform 0.2s;
}
.audio-btn:hover { border-color: var(--glow); background: rgba(139, 233, 255, 0.08); }
.audio-btn:active { transform: scale(0.96); }

.audio-btn__icon {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--dim);
  box-shadow: 0 0 0 0 rgba(139, 233, 255, 0.5);
  transition: background 0.4s;
}
.audio-btn[aria-pressed="true"] .audio-btn__icon {
  background: var(--glow);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(139, 233, 255, 0.5); }
  50% { box-shadow: 0 0 0 8px rgba(139, 233, 255, 0); }
}

.hud__cluster { display: flex; gap: 0.6rem; pointer-events: none; }

.hud__act {
  position: absolute;
  left: 50%;
  bottom: calc(clamp(1rem, 3vw, 2.4rem) + 2px);
  transform: translateX(-50%);
  font-size: 0.62rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--dim);
  pointer-events: none;
  transition: color 0.5s;
}
.hud__act span { transition: opacity 0.4s; }

.progress {
  pointer-events: none;
  width: min(30vw, 260px);
  height: 1px;
  background: rgba(238, 241, 255, 0.12);
  position: relative;
  overflow: hidden;
}
#progressFill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, var(--glow), var(--hot));
  box-shadow: 0 0 12px var(--glow);
}

/* ---------- Scroll hint ---------- */
.scroll-hint {
  position: fixed;
  z-index: 5;
  left: 50%; bottom: 8vh;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--dim);
  transition: opacity 0.8s;
}
.scroll-hint__line {
  width: 1px; height: 44px;
  background: linear-gradient(180deg, var(--glow), transparent);
  animation: drift 2s ease-in-out infinite;
}
@keyframes drift {
  0% { transform: translateY(-8px) scaleY(0.6); opacity: 0.2; }
  50% { opacity: 1; }
  100% { transform: translateY(10px) scaleY(1); opacity: 0.2; }
}
.scroll-hint.hidden { opacity: 0; }

/* ---------- Loader ---------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: radial-gradient(circle at 50% 45%, #0a0820, #030209 70%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.6rem;
  transition: opacity 1.1s ease, visibility 1.1s;
}
.loader.done { opacity: 0; visibility: hidden; }
.loader__logo {
  width: clamp(88px, 16vw, 128px);
  height: auto;
  filter: drop-shadow(0 0 30px rgba(139, 233, 255, 0.35));
  animation: logoSpin 24s linear infinite, logoPulse 3.4s ease-in-out infinite;
}
@keyframes logoSpin { to { transform: rotate(360deg); } }
@keyframes logoPulse { 0%, 100% { opacity: 0.85; } 50% { opacity: 1; } }

.loader__mark {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(2.4rem, 8vw, 5rem);
  font-weight: 300;
  letter-spacing: 0.3em;
  padding-left: 0.3em;
  color: var(--ink);
  opacity: 0.9;
}
.loader__bar {
  width: min(52vw, 300px);
  height: 1px;
  background: rgba(238, 241, 255, 0.12);
  overflow: hidden;
}
.loader__bar span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--glow), var(--hot));
  transition: width 0.3s ease;
}
.loader__hint {
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ---------- Grain + vignette ---------- */
.grain {
  position: fixed;
  inset: -50%;
  z-index: 4;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grainShift 0.5s steps(2) infinite;
}
@keyframes grainShift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(-4%, 3%); }
}
.vignette {
  position: fixed;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background: radial-gradient(circle at 50% 50%, transparent 45%, rgba(3, 2, 9, 0.75) 100%);
}

/* Cursor aura — a soft light that trails the pointer */
#aura {
  position: fixed;
  top: 0; left: 0;
  z-index: 4;
  width: 460px; height: 460px;
  margin: -230px 0 0 -230px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  mix-blend-mode: screen;
  background: radial-gradient(circle, rgba(139, 233, 255, 0.16) 0%, rgba(255, 139, 208, 0.06) 35%, transparent 70%);
  transition: opacity 0.6s ease;
  will-change: transform;
}
body.photo #aura { opacity: 0 !important; }

/* ---------- Pilot game HUD ---------- */
.pilot-hud {
  position: fixed;
  inset: 0;
  z-index: 7;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}
body.pilot .pilot-hud { opacity: 1; }
/* hide the story-mode chrome while flying */
body.pilot .story,
body.pilot .hud,
body.pilot .act-nav,
body.pilot .scroll-hint,
body.pilot .planet-card,
body.pilot .planet-label { opacity: 0 !important; pointer-events: none !important; }

.pilot-cross {
  position: absolute;
  left: 50%; top: 50%;
  width: 54px; height: 54px;
  transform: translate(-50%, -50%);
  border: 1.5px solid rgba(139, 233, 255, 0.6);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(139, 233, 255, 0.4), inset 0 0 12px rgba(139, 233, 255, 0.2);
}
.pilot-cross::before, .pilot-cross::after {
  content: ""; position: absolute; background: rgba(139, 233, 255, 0.7);
}
.pilot-cross::before { left: 50%; top: -12px; width: 1px; height: 12px; transform: translateX(-50%); }
.pilot-cross::after { top: 50%; left: -12px; height: 1px; width: 12px; transform: translateY(-50%); }

.pilot-top {
  position: absolute; top: 4vh; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.4rem;
  font-size: 0.72rem; letter-spacing: 0.34em; text-transform: uppercase; color: var(--glow);
  text-shadow: 0 2px 14px rgba(0,0,0,0.8);
}
.pilot-top span:last-child { color: rgba(238,241,255,0.7); font-size: 0.62rem; letter-spacing: 0.22em; }

.pilot-shield {
  position: absolute; left: clamp(1rem,3vw,2.4rem); bottom: clamp(1rem,3vw,2.4rem);
  display: flex; align-items: center; gap: 0.7rem;
  font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--dim);
}
.pilot-bar { width: min(28vw, 220px); height: 6px; border-radius: 3px; background: rgba(238,241,255,0.12); overflow: hidden; }
.pilot-bar i { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, #59d5ff, #ff6fc7); transition: width 0.2s ease; }

.pilot-score {
  position: absolute; right: clamp(1rem,3vw,2.4rem); bottom: clamp(1rem,3vw,2.4rem);
  font-size: 1rem; letter-spacing: 0.14em; color: #ffe9b0; text-shadow: 0 0 16px rgba(255,207,138,0.5);
}
.pilot-combo { font-size: 0.7rem; letter-spacing: 0.1em; color: var(--glow); vertical-align: middle; }
.pilot-fx {
  position: absolute; right: clamp(1rem,3vw,2.4rem); bottom: calc(clamp(1rem,3vw,2.4rem) + 1.9rem);
  font-size: 0.72rem; letter-spacing: 0.12em; color: #cfe4ff; text-shadow: 0 0 12px rgba(139,233,255,0.6);
  white-space: nowrap;
}
.pilot-buff {
  position: absolute; left: 50%; top: 34%; transform: translate(-50%, 10px);
  font-size: clamp(1.1rem, 3.2vw, 2rem); letter-spacing: 0.2em; text-transform: uppercase; font-weight: 500;
  opacity: 0; pointer-events: none; text-shadow: 0 0 24px currentColor;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.pilot-buff.show { opacity: 1; transform: translate(-50%, 0); }
/* achievement unlock popup */
.ach-pop {
  position: absolute; left: 50%; top: 13vh; transform: translate(-50%, -12px);
  padding: 0.6rem 1.3rem; border-radius: 999px; white-space: nowrap;
  font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 500;
  color: #ffe9b0; background: rgba(20,14,6,0.72); border: 1px solid rgba(255,207,138,0.6);
  box-shadow: 0 0 26px rgba(255,190,120,0.35); backdrop-filter: blur(8px);
  opacity: 0; pointer-events: none; transition: opacity 0.32s ease, transform 0.32s ease;
}
.ach-pop.show { opacity: 1; transform: translate(-50%, 0); }
/* end-screen achievement summary */
.achv-line { color: rgba(236,240,255,0.7) !important; font-size: 0.8rem !important; letter-spacing: 0.14em; text-transform: uppercase; }
.achv-new { color: #ffe9b0; }
/* achievements gallery */
.ach-panel {
  position: fixed; inset: 0; z-index: 10; display: none; align-items: center; justify-content: center; padding: 6vw;
  background: radial-gradient(circle at 50% 45%, rgba(10,8,32,0.72), rgba(3,2,9,0.92) 70%); backdrop-filter: blur(6px);
}
.ach-panel.show { display: flex; }
.ach-card {
  position: relative; width: min(42rem, 92vw); max-height: 84vh; overflow-y: auto; text-align: center;
  background: rgba(10,12,28,0.6); border: 1px solid rgba(139,233,255,0.25); border-radius: 1.2rem; padding: 2.4rem 2rem;
}
.ach-card h2 {
  font-family: "Cormorant Garamond", serif; font-style: italic; font-weight: 500; font-size: clamp(1.8rem,5vw,3rem);
  background: linear-gradient(180deg,#fff,var(--glow)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.ach-sub { color: var(--glow); font-size: 0.7rem; letter-spacing: 0.28em; text-transform: uppercase; margin: 0.4rem 0 1.6rem; }
.ach-close {
  position: absolute; top: 1rem; right: 1rem; pointer-events: auto; background: rgba(255,255,255,0.05);
  border: 1px solid rgba(139,233,255,0.4); color: var(--ink); width: 2.4rem; height: 2.4rem; border-radius: 50%; cursor: pointer; font-size: 0.9rem;
}
.ach-close:hover { background: rgba(139,233,255,0.12); }
.ach-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(14rem,1fr)); gap: 0.8rem; text-align: left; }
.ach-item { display: flex; align-items: center; gap: 0.9rem; padding: 0.9rem 1rem; border-radius: 0.8rem; background: rgba(255,255,255,0.03); border: 1px solid transparent; }
.ach-item.on { border-color: rgba(255,207,138,0.4); box-shadow: 0 0 22px rgba(255,190,120,0.15); }
.ach-item.off { opacity: 0.5; }
.ach-medal { font-size: 1.7rem; filter: grayscale(1) brightness(0.8); }
.ach-item.on .ach-medal { filter: none; }
.ach-txt { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.ach-txt b { font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); }
.ach-item.on .ach-txt b { color: #ffe9b0; }
.ach-txt small { font-size: 0.74rem; color: rgba(236,240,255,0.55); font-family: "Cormorant Garamond", serif; font-style: italic; }
.pilot-exit { position: absolute; right: clamp(1rem,3vw,2.4rem); top: clamp(1rem,3vw,2.4rem); pointer-events: auto; }
/* difficulty badge in the HUD */
.pilot-diff {
  position: absolute; left: clamp(1rem,3vw,2.4rem); top: clamp(1rem,3vw,2.4rem);
  font-size: 0.6rem; letter-spacing: 0.24em; text-transform: uppercase; color: rgba(238,241,255,0.7);
  padding: 0.35rem 0.8rem; border: 1px solid rgba(139,233,255,0.35); border-radius: 999px;
  background: rgba(8,10,24,0.4); backdrop-filter: blur(6px);
}
/* difficulty picker on the briefing */
.diff-row { display: flex; gap: 0.7rem; flex-wrap: wrap; justify-content: center; margin-top: 0.4rem; }
.diff-btn {
  pointer-events: auto; display: flex; flex-direction: column; align-items: center; gap: 0.3rem;
  min-width: 8rem; padding: 1rem 1.4rem !important; letter-spacing: normal !important; text-transform: none !important;
}
.diff-btn b { font-size: 0.95rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--glow); }
.diff-btn small { font-size: 0.68rem; color: rgba(236,240,255,0.6); letter-spacing: 0.06em; font-family: "Cormorant Garamond", serif; font-style: italic; }
/* leaderboard difficulty tag */
.board-diff { font-size: 0.55rem; letter-spacing: 0.14em; padding: 0.08rem 0.4rem; border-radius: 999px; margin-left: 0.5rem; vertical-align: middle; border: 1px solid currentColor; opacity: 0.85; }
.board-diff.cadet { color: #9fe6b0; }
.board-diff.pilot { color: #8be9ff; }
.board-diff.ace { color: #ffb066; }
/* on-screen controls for touch devices */
.pilot-touch { position: absolute; right: 1rem; bottom: 16vh; display: none; flex-direction: column; align-items: flex-end; gap: 0.9rem; pointer-events: none; }
body.touch.pilot .pilot-touch { display: flex; }
.pilot-tbtn {
  pointer-events: auto; box-sizing: border-box; width: 4.6rem; height: 4.6rem; border-radius: 50%;
  background: rgba(12,16,34,0.5); border: 1px solid rgba(139,233,255,0.5); color: #cfe4ff;
  font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 500;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 0 20px rgba(139,233,255,0.25); user-select: none; -webkit-user-select: none; touch-action: none;
}
.pilot-tbtn:active { transform: scale(0.92); }
.pilot-tbtn--boost { border-color: rgba(255,190,120,0.6); color: #ffdca8; box-shadow: 0 0 22px rgba(255,190,120,0.3); width: 5.6rem; height: 5.6rem; }
.pilot-hint {
  position: absolute; bottom: 10vh; left: 50%; transform: translateX(-50%);
  font-size: 0.6rem; letter-spacing: 0.24em; text-transform: uppercase; color: rgba(238,241,255,0.45);
  text-align: center;
}

.pilot-panel {
  position: fixed; inset: 0; z-index: 9;
  display: none; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  gap: 1.2rem; padding: 6vw; overflow-y: auto;
  background: radial-gradient(circle at 50% 45%, rgba(10,8,32,0.7), rgba(3,2,9,0.9) 70%);
  backdrop-filter: blur(4px);
}
.pilot-panel.show { display: flex; }
.pilot-panel h2 {
  font-family: "Cormorant Garamond", serif; font-weight: 500; font-style: italic;
  font-size: clamp(2rem, 6vw, 4rem);
  background: linear-gradient(180deg, #fff, var(--glow)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.pilot-panel p { max-width: 44ch; color: rgba(236,240,255,0.85); line-height: 1.7; font-size: clamp(0.95rem,1.6vw,1.15rem); }
.pilot-panel .big { font-size: clamp(1.4rem,4vw,2.2rem); color: #ffe9b0; letter-spacing: 0.1em; }
.pilot-panel button {
  pointer-events: auto; margin-top: 0.6rem;
  background: rgba(255,255,255,0.05); border: 1px solid var(--glow); color: var(--ink);
  padding: 0.9rem 2rem; border-radius: 999px; font-family: inherit; font-size: 0.75rem;
  letter-spacing: 0.3em; text-transform: uppercase; cursor: pointer;
  transition: background 0.3s, box-shadow 0.3s, transform 0.15s;
}
.pilot-panel button:hover { background: rgba(139,233,255,0.12); box-shadow: 0 0 30px rgba(139,233,255,0.3); }
.pilot-panel button:active { transform: scale(0.96); }
.pilot-btns { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; }
/* callsign entry */
.pilot-name-row { display: flex; gap: 0.6rem; align-items: center; flex-wrap: wrap; justify-content: center; }
.pilot-name-row input {
  pointer-events: auto; background: rgba(255,255,255,0.05); border: 1px solid rgba(139,233,255,0.5);
  color: var(--ink); padding: 0.85rem 1.1rem; border-radius: 999px; font-family: inherit;
  font-size: 0.75rem; letter-spacing: 0.24em; text-transform: uppercase; text-align: center; width: 12rem; outline: none;
}
.pilot-name-row input:focus { border-color: var(--glow); box-shadow: 0 0 22px rgba(139,233,255,0.3); }
.pilot-name-row button { margin-top: 0; }
.pilot-name-row button:disabled { opacity: 0.7; cursor: default; }
/* leaderboard */
.board-tabs { display: flex; gap: 0.35rem; justify-content: center; flex-wrap: wrap; }
.board-tab {
  pointer-events: auto; margin-top: 0 !important; padding: 0.4rem 0.9rem !important; font-size: 0.6rem !important;
  letter-spacing: 0.18em !important; background: rgba(255,255,255,0.04); border: 1px solid rgba(139,233,255,0.25);
  border-radius: 999px; color: rgba(236,240,255,0.6); cursor: pointer;
}
.board-tab.active { color: var(--ink); border-color: var(--glow); background: rgba(139,233,255,0.12); box-shadow: 0 0 16px rgba(139,233,255,0.25); }
.pilot-board { width: min(30rem, 82vw); min-height: 2rem; display: flex; flex-direction: column; gap: 0.25rem; }
.board-empty { color: rgba(236,240,255,0.5); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; }
.board-head { color: var(--glow); font-size: 0.66rem; letter-spacing: 0.3em; text-transform: uppercase; margin-bottom: 0.35rem; }
.board-row {
  display: grid; grid-template-columns: 2rem 1fr auto; gap: 0.6rem; align-items: center;
  padding: 0.4rem 0.9rem; border-radius: 0.6rem; background: rgba(255,255,255,0.03);
  font-size: 0.82rem; letter-spacing: 0.08em;
}
.board-row .board-rank { color: rgba(236,240,255,0.5); text-align: right; font-variant-numeric: tabular-nums; }
.board-row .board-name { text-align: left; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board-row .board-score { color: #ffe9b0; font-variant-numeric: tabular-nums; }
.board-row.me { background: rgba(139,233,255,0.14); box-shadow: 0 0 18px rgba(139,233,255,0.25); }
.board-row.me .board-name { color: #fff; }

.damage-flash {
  position: fixed; inset: 0; z-index: 8; pointer-events: none; opacity: 0;
  transition: opacity 0.4s ease; mix-blend-mode: screen;
}
.damage-flash.hit { background: radial-gradient(circle at 50% 50%, transparent 30%, rgba(255,40,60,0.55) 100%); opacity: 1; transition: opacity 0.08s; }
.damage-flash.collect { background: radial-gradient(circle at 50% 50%, rgba(126,240,255,0.25) 0%, transparent 55%); opacity: 1; transition: opacity 0.08s; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  z-index: 8;
  left: 50%;
  bottom: 14vh;
  transform: translate(-50%, 12px);
  padding: 0.7rem 1.3rem;
  border-radius: 999px;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  background: rgba(8, 10, 24, 0.7);
  border: 1px solid rgba(139, 233, 255, 0.5);
  box-shadow: 0 0 30px rgba(139, 233, 255, 0.25);
  backdrop-filter: blur(10px);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* seed id uses a monospace-ish tracking */
#seedText { text-transform: none; letter-spacing: 0.12em; }

/* ---------- Act navigation dots ---------- */
.act-nav {
  position: fixed;
  z-index: 5;
  right: clamp(1rem, 2.5vw, 2rem);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  align-items: center;
}
.act-dot {
  width: 10px; height: 10px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(238, 241, 255, 0.4);
  background: transparent;
  cursor: pointer;
  transition: all 0.4s ease;
}
.act-dot:hover { border-color: var(--glow); transform: scale(1.3); }
.act-dot.active {
  background: var(--glow);
  border-color: var(--glow);
  box-shadow: 0 0 12px var(--glow);
}
body.photo .act-nav { opacity: 0 !important; pointer-events: none !important; }

/* ---------- Floating planet label (hover) ---------- */
.planet-label {
  position: fixed;
  z-index: 6;
  transform: translate(-50%, -150%);
  padding: 0.32rem 0.75rem;
  border-radius: 999px;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: #fff;
  white-space: nowrap;
  background: rgba(8, 10, 24, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(6px);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.planet-label.visible { opacity: 1; }
body.photo .planet-label { opacity: 0 !important; }

/* ---------- Planet info card ---------- */
.planet-card {
  position: fixed;
  z-index: 6;
  left: 50%;
  bottom: 12vh;
  transform: translate(-50%, 20px);
  width: min(88vw, 420px);
  padding: 1.5rem 1.7rem;
  border-radius: 18px;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.5s ease;
  background: rgba(8, 10, 24, 0.55);
  border: 1px solid var(--pc-accent, rgba(139, 233, 255, 0.4));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px var(--pc-glow, rgba(139, 233, 255, 0.18));
  backdrop-filter: blur(14px);
}
.planet-card.visible { opacity: 1; transform: translate(-50%, 0); }
.planet-card__type {
  font-size: 0.62rem;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--pc-accent, #8be9ff);
  margin-bottom: 0.7rem;
}
.planet-card__name {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  letter-spacing: 0.04em;
  color: #fff;
  margin-bottom: 0.7rem;
}
.planet-card__fact {
  font-size: clamp(0.9rem, 1.6vw, 1.05rem);
  line-height: 1.6;
  color: rgba(236, 240, 255, 0.9);
  min-height: 3.2em;
}
.planet-card__hint {
  margin-top: 1rem;
  font-size: 0.58rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(238, 241, 255, 0.4);
}

/* ---------- Photo mode (press H) — hide all UI for clean screenshots ---------- */
body.photo .story,
body.photo .hud,
body.photo .planet-card,
body.photo .scroll-hint {
  opacity: 0 !important;
  pointer-events: none !important;
  transition: opacity 0.5s;
}

@media (prefers-reduced-motion: reduce) {
  .scroll-hint__line, .grain { animation: none; }
}