@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;600;700&family=Space+Grotesk:wght@500;600;700&display=swap");

:root {
  color-scheme: dark;
  --ink: #070611;
  --violet: #8a68ff;
  --cyan: #63f6ff;
  --gold: #ffd78a;
  --rose: #ff668f;
  --white: #f7f5ff;
  font-family: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body, .game-shell {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--ink);
}

body { color: var(--white); }
button { font: inherit; }

.game-shell {
  position: relative;
  min-height: 100svh;
  isolation: isolate;
  user-select: none;
}

#game {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  touch-action: none;
}

.game-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px),
    radial-gradient(circle at center, transparent 42%, rgba(4,3,12,.34) 100%);
  background-size: 52px 52px, 52px 52px, 100% 100%;
  mask-image: radial-gradient(circle, transparent 15%, #000 95%);
}

.hud {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  transition: opacity .35s ease;
}

.hud--hidden { opacity: 0; }

.hud__top {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: 94px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  padding: max(22px, env(safe-area-inset-top)) max(28px, env(safe-area-inset-right)) 0 max(28px, env(safe-area-inset-left));
  background: linear-gradient(180deg, rgba(7,6,17,.74), transparent);
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand__mark { position: relative; width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid rgba(99,246,255,.4); transform: rotate(45deg); }
.brand__mark::before, .brand__mark::after, .brand__mark i { content: ""; position: absolute; border-radius: 50%; }
.brand__mark::before { width: 22px; height: 22px; border: 1px solid rgba(138,104,255,.75); }
.brand__mark::after { width: 6px; height: 6px; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); }
.brand__mark i { width: 46px; height: 1px; background: linear-gradient(90deg, transparent, var(--violet), transparent); transform: rotate(-45deg); }
.brand__copy { display: grid; gap: 1px; }
.brand__copy b { font: 700 18px/1 "Space Grotesk", sans-serif; letter-spacing: .14em; }
.brand__copy small { color: rgba(247,245,255,.42); font-size: 7px; letter-spacing: .2em; }

.wave-readout { display: grid; grid-template-columns: auto auto 18px auto; align-items: baseline; gap: 8px; color: rgba(247,245,255,.45); font-size: 8px; letter-spacing: .16em; }
.wave-readout strong { color: var(--white); font: 600 28px/1 "Space Grotesk", sans-serif; }
.wave-readout i { height: 1px; background: rgba(255,255,255,.28); align-self: center; }
#phase-label { color: var(--cyan); }

.score-readout { justify-self: end; display: grid; justify-items: end; }
.score-readout > span { color: rgba(247,245,255,.42); font-size: 8px; letter-spacing: .18em; }
.score-readout > strong { font: 600 21px/1.2 "Space Grotesk", sans-serif; letter-spacing: .12em; }
.score-readout small { color: rgba(247,245,255,.32); font-size: 7px; letter-spacing: .14em; }
.score-readout small b { color: rgba(247,245,255,.62); }

.vitals {
  position: absolute;
  top: 112px;
  left: max(28px, env(safe-area-inset-left));
  width: min(230px, calc(100vw - 56px));
  display: grid;
  gap: 14px;
}

.vital__head { display: flex; justify-content: space-between; margin-bottom: 6px; color: rgba(247,245,255,.5); font-size: 8px; letter-spacing: .14em; }
.vital__head b { color: var(--white); font: 600 10px "Space Grotesk", sans-serif; }
.meter { height: 3px; overflow: hidden; background: rgba(255,255,255,.1); }
.meter i { display: block; width: 100%; height: 100%; transform-origin: left; transition: transform .25s, background .25s; background: linear-gradient(90deg, var(--violet), var(--cyan)); box-shadow: 0 0 9px rgba(99,246,255,.8); }
.vital--pilot .meter i { background: linear-gradient(90deg, #ff7aa0, var(--gold)); box-shadow: 0 0 9px rgba(255,123,159,.55); }

.cargo { display: flex; align-items: center; justify-content: space-between; color: rgba(247,245,255,.5); font-size: 8px; letter-spacing: .14em; }
.cargo div { display: flex; gap: 6px; }
.cargo i { width: 11px; height: 11px; border: 1px solid rgba(99,246,255,.35); transform: rotate(45deg); transition: .2s ease; }
.cargo i.is-full { border-color: var(--cyan); background: var(--cyan); box-shadow: 0 0 13px rgba(99,246,255,.9); }

.abilities {
  position: absolute;
  right: max(28px, env(safe-area-inset-right));
  bottom: max(34px, env(safe-area-inset-bottom));
  display: grid;
  gap: 8px;
}

.ability {
  position: relative;
  width: 220px;
  min-height: 50px;
  display: grid;
  grid-template-columns: 52px 1fr;
  align-items: center;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  background: linear-gradient(90deg, rgba(14,12,31,.72), rgba(13,11,27,.32));
  backdrop-filter: blur(10px);
}

.ability__key { align-self: stretch; display: grid; place-items: center; border-right: 1px solid rgba(255,255,255,.1); color: var(--cyan); font: 600 8px "Space Grotesk", sans-serif; letter-spacing: .05em; }
.ability > div { display: grid; gap: 2px; padding: 0 13px; }
.ability b { font: 600 9px "Space Grotesk", sans-serif; letter-spacing: .12em; }
.ability small { color: rgba(247,245,255,.34); font-size: 7px; letter-spacing: .12em; }
.ability__cooldown { position: absolute; inset: auto 0 0; height: 2px; background: var(--cyan); transform-origin: left; transform: scaleX(0); }
#dash-ability .ability__key { color: var(--violet); }
#dash-ability .ability__cooldown { background: var(--violet); }
.ability.is-cooling { opacity: .6; }

.combo { position: absolute; left: 50%; bottom: 80px; display: grid; justify-items: center; transform: translate(-50%, 12px); opacity: 0; transition: .2s ease; }
.combo.is-visible { opacity: 1; transform: translate(-50%, 0); }
.combo span { color: var(--cyan); font-size: 7px; letter-spacing: .2em; }
.combo strong { font: 700 26px "Space Grotesk", sans-serif; text-shadow: 0 0 18px rgba(99,246,255,.55); }

.announcement { position: absolute; top: 27%; left: 50%; display: grid; justify-items: center; transform: translate(-50%, -10px); opacity: 0; color: var(--white); font: 600 clamp(20px, 3vw, 38px) "Space Grotesk", sans-serif; letter-spacing: .14em; text-align: center; text-shadow: 0 0 30px rgba(138,104,255,.8); transition: .28s ease; }
.announcement small { margin-top: 8px; color: var(--cyan); font: 600 8px "Manrope", sans-serif; letter-spacing: .22em; }
.announcement.is-visible { opacity: 1; transform: translate(-50%, 0); }

.desktop-help { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); color: rgba(247,245,255,.28); font-size: 7px; letter-spacing: .15em; white-space: nowrap; }
.desktop-help i { display: inline-block; width: 18px; height: 1px; margin: 0 9px 2px; background: rgba(255,255,255,.18); }

.screen {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow: hidden;
  background: radial-gradient(circle at 64% 42%, rgba(69,45,146,.13), transparent 38%), linear-gradient(110deg, rgba(7,6,17,.98), rgba(7,6,17,.78));
  transition: opacity .35s ease, visibility .35s;
}

.screen--hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.screen--start { background: radial-gradient(circle at 70% 45%, rgba(99,246,255,.085), transparent 18%), radial-gradient(circle at 70% 45%, rgba(138,104,255,.19), transparent 42%), linear-gradient(105deg, #090713 22%, rgba(7,6,17,.52)); }
.screen--start::before { content: ""; position: absolute; inset: 0; opacity: .28; background-image: radial-gradient(circle, rgba(255,255,255,.95) 0 1px, transparent 1.5px); background-size: 73px 79px; mask-image: linear-gradient(90deg, transparent, #000); }

.start-card { position: relative; z-index: 2; width: min(780px, 92vw); margin-right: min(20vw, 260px); padding: 36px 44px 40px; border-left: 1px solid rgba(99,246,255,.45); background: linear-gradient(110deg, rgba(12,10,27,.9), rgba(12,10,27,.34)); backdrop-filter: blur(15px); box-shadow: 38px 38px 80px rgba(0,0,0,.2); }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0; color: var(--cyan); font-size: 8px; font-weight: 700; letter-spacing: .23em; }
.eyebrow > span:first-child { width: 34px; height: 1px; background: currentColor; }
.start-card h1 { margin: 14px 0 16px; font: 600 clamp(58px, 8vw, 104px)/.82 "Space Grotesk", sans-serif; letter-spacing: -.075em; }
.start-card h1 span { display: block; color: transparent; -webkit-text-stroke: 1px rgba(99,246,255,.75); text-shadow: 0 0 35px rgba(99,246,255,.12); }
.lead { max-width: 570px; margin: 0; color: rgba(247,245,255,.62); font-size: 13px; line-height: 1.75; }

.mission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 28px 0 22px; background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.07); }
.mission-grid article { min-height: 112px; display: grid; align-content: start; padding: 14px; background: rgba(10,8,24,.9); }
.mission-grid article > b { color: rgba(99,246,255,.48); font: 500 10px "Space Grotesk", sans-serif; }
.mission-grid article > span { margin-top: 13px; font: 600 10px "Space Grotesk", sans-serif; letter-spacing: .06em; text-transform: uppercase; }
.mission-grid article > small { margin-top: 5px; color: rgba(247,245,255,.38); font-size: 8px; line-height: 1.45; }

.primary-button { width: 100%; min-height: 58px; display: flex; align-items: center; justify-content: space-between; padding: 0 9px 0 21px; border: 0; background: linear-gradient(90deg, #71f4f9, #98ddff); color: #090713; font: 700 10px "Space Grotesk", sans-serif; letter-spacing: .16em; cursor: pointer; box-shadow: 0 13px 38px rgba(99,246,255,.12); transition: filter .2s, transform .2s; }
.primary-button:hover { filter: brightness(1.1); transform: translateY(-1px); }
.primary-button b { width: 40px; height: 40px; display: grid; place-items: center; background: #0c0a1d; color: var(--cyan); font-size: 18px; }
.start-footer { display: flex; align-items: center; gap: 8px; margin-top: 13px; color: rgba(247,245,255,.29); font-size: 7px; letter-spacing: .12em; }
.start-footer b { color: rgba(247,245,255,.62); font: 600 8px "Space Grotesk", sans-serif; }
.start-footer i { flex: 1; height: 1px; background: rgba(255,255,255,.09); }

.start-orbit { position: absolute; left: 72%; top: 48%; border: 1px solid rgba(99,246,255,.12); border-radius: 50%; transform: translate(-50%, -50%); }
.start-orbit::before, .start-orbit::after { content: ""; position: absolute; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 22px var(--cyan); }
.start-orbit--one { width: min(64vw, 820px); height: min(64vw, 820px); animation: orbit 28s linear infinite; }
.start-orbit--one::before { width: 7px; height: 7px; top: 15%; left: 14%; }
.start-orbit--two { width: min(44vw, 560px); height: min(44vw, 560px); border-color: rgba(138,104,255,.15); animation: orbit 18s linear reverse infinite; }
.start-orbit--two::after { width: 10px; height: 10px; right: 10%; bottom: 22%; background: var(--violet); box-shadow: 0 0 26px var(--violet); }

.modal-card { width: min(520px, 92vw); padding: 40px; border: 1px solid rgba(255,255,255,.12); border-top: 2px solid var(--cyan); background: rgba(11,9,25,.9); backdrop-filter: blur(20px); box-shadow: 0 32px 100px rgba(0,0,0,.55); }
.modal-card h2 { margin: 15px 0 10px; font: 600 clamp(30px, 6vw, 52px)/.95 "Space Grotesk", sans-serif; letter-spacing: -.05em; }
.modal-card > p:not(.eyebrow):not(.new-best) { margin: 0 0 24px; color: rgba(247,245,255,.55); font-size: 12px; line-height: 1.6; }
.text-button { width: 100%; margin-top: 10px; padding: 11px; border: 1px solid rgba(255,255,255,.1); background: transparent; color: rgba(247,245,255,.5); font-size: 8px; letter-spacing: .15em; cursor: pointer; }
.result-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; margin: 26px 0 16px; border: 1px solid rgba(255,255,255,.09); }
.result-grid div { display: grid; gap: 4px; padding: 14px; border-right: 1px solid rgba(255,255,255,.09); }
.result-grid div:last-child { border: 0; }
.result-grid span { color: rgba(247,245,255,.35); font-size: 7px; letter-spacing: .14em; }
.result-grid b { font: 600 18px "Space Grotesk", sans-serif; letter-spacing: .07em; }
.new-best { margin: 0 0 12px !important; color: var(--cyan) !important; font: 700 8px "Space Grotesk", sans-serif !important; letter-spacing: .22em; text-align: center; text-shadow: 0 0 16px rgba(99,246,255,.75); }

.touch-controls { display: none; }

@keyframes orbit { to { transform: translate(-50%, -50%) rotate(360deg); } }

@media (max-width: 820px) {
  .start-card { margin-right: 0; padding: 30px; }
  .hud__top { grid-template-columns: 1fr 1fr; }
  .wave-readout { position: absolute; top: 76px; left: 28px; }
  .vitals { top: 116px; }
  .desktop-help { display: none; }
  .ability { width: 172px; grid-template-columns: 46px 1fr; }
}

@media (max-width: 600px) {
  .screen { padding: 12px; overflow-y: auto; }
  .start-card { width: 100%; padding: 24px 20px; }
  .start-card h1 { font-size: 54px; }
  .lead { font-size: 11px; }
  .mission-grid { grid-template-columns: 1fr; margin: 19px 0 15px; }
  .mission-grid article { min-height: auto; grid-template-columns: 24px 1fr; padding: 9px 11px; }
  .mission-grid article > span { margin-top: 0; }
  .mission-grid article > small { grid-column: 2; margin-top: 2px; }
  .start-footer span:last-child { display: none; }
  .hud__top { min-height: 68px; padding: max(15px, env(safe-area-inset-top)) 14px 0; }
  .brand__mark { width: 27px; height: 27px; }
  .brand__copy b { font-size: 13px; }
  .brand__copy small { display: none; }
  .score-readout > strong { font-size: 16px; }
  .score-readout small { display: none; }
  .wave-readout { top: 55px; left: 14px; }
  .wave-readout strong { font-size: 21px; }
  .vitals { top: 89px; left: 14px; width: 145px; gap: 8px; }
  .vital__head { margin-bottom: 3px; font-size: 6px; }
  .vital__head b { font-size: 8px; }
  .cargo > span { display: none; }
  .abilities { display: none; }
  .combo { bottom: 155px; }
  .announcement { top: 22%; width: 90%; }
  .modal-card { padding: 28px 22px; }
  .touch-controls { position: absolute; inset: 0; z-index: 6; display: block; pointer-events: none; }
  .touch-stick { position: absolute; left: max(18px, env(safe-area-inset-left)); bottom: max(22px, env(safe-area-inset-bottom)); width: 112px; height: 112px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; background: radial-gradient(circle, rgba(99,246,255,.06) 0 38%, transparent 40%), rgba(10,8,24,.35); box-shadow: inset 0 0 28px rgba(99,246,255,.045); pointer-events: auto; touch-action: none; }
  .touch-stick::before, .touch-stick::after { content: ""; position: absolute; left: 50%; top: 50%; background: rgba(255,255,255,.09); transform: translate(-50%, -50%); }
  .touch-stick::before { width: 70%; height: 1px; }
  .touch-stick::after { width: 1px; height: 70%; }
  .touch-stick i { position: absolute; left: 50%; top: 50%; width: 48px; height: 48px; margin: -24px; border: 1px solid rgba(99,246,255,.6); border-radius: 50%; background: rgba(99,246,255,.15); box-shadow: 0 0 22px rgba(99,246,255,.12); }
  .touch-actions { position: absolute; right: max(18px, env(safe-area-inset-right)); bottom: max(26px, env(safe-area-inset-bottom)); display: flex; align-items: flex-end; gap: 10px; pointer-events: auto; }
  .touch-actions button { width: 66px; height: 66px; display: grid; place-items: center; align-content: center; gap: 2px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; background: rgba(14,11,32,.58); color: var(--white); backdrop-filter: blur(8px); touch-action: none; }
  .touch-actions button:first-child { width: 76px; height: 76px; border-color: rgba(99,246,255,.38); color: var(--cyan); }
  .touch-actions b { font: 500 22px "Space Grotesk", sans-serif; }
  .touch-actions span { font-size: 6px; letter-spacing: .1em; }
  .touch-actions button:active { transform: scale(.94); background: rgba(99,246,255,.18); }
  .touch-pause { position: absolute; top: max(62px, env(safe-area-inset-top)); right: 14px; width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.13); background: rgba(10,8,24,.45); color: rgba(255,255,255,.6); pointer-events: auto; }
}

@media (max-height: 650px) and (max-width: 600px) {
  .start-card { padding-top: 18px; padding-bottom: 18px; }
  .start-card h1 { font-size: 46px; margin: 9px 0 11px; }
  .lead { line-height: 1.45; }
  .mission-grid { margin: 12px 0; }
  .mission-grid article { padding-top: 6px; padding-bottom: 6px; }
  .primary-button { min-height: 49px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}