@font-face {
  font-family: "Orbitron";
  src: url("./assets/fonts/yMJMMIlzdpvBhQQL_SC3X9yhF25-T1nyKS6xpg.ttf") format("truetype");
  font-weight: 500;
}

@font-face {
  font-family: "Orbitron";
  src: url("./assets/fonts/yMJMMIlzdpvBhQQL_SC3X9yhF25-T1ny_Cmxpg.ttf") format("truetype");
  font-weight: 700;
}

@font-face {
  font-family: "Orbitron";
  src: url("./assets/fonts/yMJMMIlzdpvBhQQL_SC3X9yhF25-T1nymymxpg.ttf") format("truetype");
  font-weight: 800;
}

@font-face {
  font-family: "Chakra Petch";
  src: url("./assets/fonts/cIf6MapbsEk7TDLdtEz1BwkmmA.ttf") format("truetype");
  font-weight: 400;
}

@font-face {
  font-family: "Chakra Petch";
  src: url("./assets/fonts/cIflMapbsEk7TDLdtEz1BwkeQI5FQA.ttf") format("truetype");
  font-weight: 600;
}

@font-face {
  font-family: "Chakra Petch";
  src: url("./assets/fonts/cIflMapbsEk7TDLdtEz1BwkeJI9FQA.ttf") format("truetype");
  font-weight: 700;
}

:root {
  --bg-0: #06111f;
  --bg-1: #0b1b2f;
  --panel: rgba(7, 16, 32, 0.72);
  --panel-strong: rgba(4, 10, 22, 0.88);
  --line: rgba(133, 221, 255, 0.28);
  --cyan: #58ddff;
  --cyan-strong: #92f2ff;
  --amber: #ffb347;
  --amber-strong: #ffd27a;
  --danger: #ff6874;
  --text: #edf8ff;
  --muted: #9db6ca;
  --shadow: 0 22px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  margin: 0;
  overflow: hidden;
  color: var(--text);
  background: radial-gradient(circle at top, #112845 0%, var(--bg-0) 58%, #030814 100%);
  font-family: "Chakra Petch", "Segoe UI", sans-serif;
}

button {
  font: inherit;
}

.game-shell {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  isolation: isolate;
}

.backdrop,
.scanlines,
#game-canvas {
  position: absolute;
  inset: 0;
}

.backdrop {
  background:
    linear-gradient(180deg, rgba(4, 10, 22, 0.4), rgba(4, 10, 22, 0.82)),
    url("./assets/images/canyon-bg.png") center center / cover no-repeat;
  filter: saturate(1.05) blur(2px);
  transform: scale(1.05);
}

#game-canvas {
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
}

.scanlines {
  z-index: 3;
  pointer-events: none;
  opacity: 0.2;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(88, 221, 255, 0.04) 1px, transparent 1px);
  background-size: 100% 4px, 4px 100%;
  mix-blend-mode: screen;
}

.glass {
  background: linear-gradient(180deg, rgba(15, 29, 52, 0.72), rgba(6, 14, 28, 0.78));
  border: 1px solid var(--line);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
}

.topbar,
.mission-bar,
.control-strip,
.touch-controls,
.center-panel {
  position: absolute;
  z-index: 4;
}

.topbar {
  top: 20px;
  left: 20px;
  right: 20px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  pointer-events: none;
}

.brand-panel {
  max-width: 480px;
  padding: 18px 20px 20px;
  border-radius: 24px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--cyan-strong);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 700;
}

.brand-panel h1,
.panel-body h2 {
  margin: 0;
  font-family: "Orbitron", sans-serif;
  line-height: 0.95;
  letter-spacing: 0.02em;
}

.brand-panel h1 {
  font-size: clamp(2.8rem, 6vw, 5.8rem);
}

.subtitle {
  margin: 12px 0 0;
  max-width: 34ch;
  color: var(--muted);
  font-size: 1rem;
}

.hud-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(100px, 1fr));
  gap: 12px;
  width: min(620px, 56vw);
}

.hud-card {
  padding: 14px 16px;
  border-radius: 18px;
  text-align: left;
}

.hud-label,
.mission-title,
.result-chip span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hud-value {
  display: block;
  margin-top: 8px;
  font-family: "Orbitron", sans-serif;
  font-size: 1.22rem;
}

.mission-bar {
  top: 210px;
  left: 20px;
  width: min(560px, calc(100vw - 40px));
  padding: 14px 18px 16px;
  border-radius: 22px;
}

.mission-copy {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mission-core {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(255, 179, 71, 0.36);
  box-shadow: 0 0 32px rgba(88, 221, 255, 0.3);
}

.mission-title {
  margin: 0 0 5px;
}

.mission-text {
  margin: 0;
  color: var(--text);
  font-size: 0.96rem;
}

.progress-track {
  margin-top: 14px;
  width: 100%;
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.progress-fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--cyan) 0%, #7de1ff 62%, var(--amber-strong) 100%);
  box-shadow: 0 0 18px rgba(88, 221, 255, 0.45);
  transition: width 140ms linear;
}

.control-strip {
  bottom: max(18px, env(safe-area-inset-bottom));
  left: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 18px;
  padding: 12px 16px;
  border-radius: 999px;
  font-size: 0.88rem;
  color: var(--muted);
}

.center-panel {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(920px, calc(100vw - 40px));
  display: grid;
  grid-template-columns: minmax(240px, 320px) 1fr;
  gap: 22px;
  padding: 22px;
  border-radius: 30px;
}

.panel-art {
  min-height: 340px;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(6, 14, 28, 0.2), rgba(6, 14, 28, 0.7));
}

.panel-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.panel-art--compact {
  min-height: 260px;
}

.panel-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.panel-body h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 16px;
}

.panel-body p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.feature-list {
  margin: 4px 0 0;
  padding-left: 18px;
  color: var(--text);
}

.feature-list li + li {
  margin-top: 10px;
}

.panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 14px;
  align-items: center;
  margin-top: 22px;
}

.primary-btn,
.touch-btn {
  border: 0;
  cursor: pointer;
  color: #03131f;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 120ms ease, box-shadow 120ms ease, opacity 120ms ease;
}

.primary-btn {
  padding: 14px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--amber-strong), var(--amber));
  box-shadow: 0 18px 48px rgba(255, 179, 71, 0.35);
}

.primary-btn:hover,
.primary-btn:focus-visible,
.touch-btn:hover,
.touch-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 22px 54px rgba(88, 221, 255, 0.28);
  outline: none;
}

.inline-hint {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.inline-hint span:first-child {
  color: var(--muted);
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.result-chip {
  padding: 14px 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.result-chip strong {
  display: block;
  margin-top: 10px;
  font-family: "Orbitron", sans-serif;
  font-size: 1.26rem;
}

.touch-controls {
  right: 18px;
  bottom: calc(env(safe-area-inset-bottom) + 18px);
  display: none;
  gap: 10px;
  transition: opacity 160ms ease, transform 160ms ease;
}

.touch-controls--hidden {
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px);
}

.touch-btn {
  min-width: 88px;
  padding: 14px 16px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(146, 242, 255, 0.92), rgba(88, 221, 255, 0.78));
  box-shadow: 0 16px 42px rgba(88, 221, 255, 0.22);
}

.touch-btn--pulse {
  background: linear-gradient(180deg, rgba(255, 210, 122, 0.92), rgba(255, 179, 71, 0.82));
}

.hidden {
  display: none;
}

@media (max-width: 979px) {
  .topbar {
    flex-direction: column;
  }

  .hud-grid {
    width: 100%;
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .mission-bar {
    top: 320px;
  }

  .center-panel {
    grid-template-columns: 1fr;
    max-height: min(88vh, 760px);
    overflow: auto;
  }

  .panel-art {
    min-height: 220px;
  }

  .control-strip {
    max-width: calc(100vw - 40px);
    border-radius: 24px;
  }
}

@media (max-width: 639px) {
  .topbar {
    top: 14px;
    left: 14px;
    right: 14px;
    gap: 12px;
  }

  .brand-panel,
  .mission-bar,
  .center-panel,
  .control-strip {
    width: calc(100vw - 28px);
  }

  .brand-panel,
  .mission-bar,
  .center-panel {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hud-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mission-bar {
    top: 358px;
    left: 14px;
    padding-top: 12px;
    padding-bottom: 14px;
  }

  .mission-core {
    width: 48px;
    height: 48px;
  }

  .control-strip {
    left: 14px;
    bottom: calc(env(safe-area-inset-bottom) + 92px);
    font-size: 0.8rem;
  }

  .touch-controls {
    left: 14px;
    right: 14px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }

  .center-panel {
    top: 50%;
    padding: 14px;
    gap: 14px;
    border-radius: 24px;
  }

  .panel-art {
    min-height: 158px;
    max-height: 220px;
  }

  .panel-body h2 {
    font-size: clamp(1.95rem, 9.4vw, 2.5rem);
    margin-bottom: 12px;
  }

  .panel-body p,
  .feature-list {
    font-size: 0.94rem;
  }

  .panel-body p {
    margin-bottom: 10px;
  }

  .feature-list li + li {
    margin-top: 8px;
  }

  .panel-actions {
    margin-top: 12px;
  }

  .panel-actions .inline-hint:first-of-type {
    display: none;
  }

  .touch-btn {
    min-width: 0;
  }

  .result-grid {
    grid-template-columns: 1fr;
  }

  .inline-hint {
    width: 100%;
    justify-content: space-between;
  }
}