/* Rocket Rush — Styles
 * Retro arcade cabinet wrapping a fully responsive 16:9 game canvas.
 */
:root {
  --bg: #07051c;
  --panel: #12103a;
  --panel-2: #1b1654;
  --cyan: #36f5ff;
  --pink: #ff4fd8;
  --yellow: #ffe45c;
  --green: #78ff7a;
  --orange: #ff9a3c;
  --red: #ff375f;
  --purple: #b562ff;
  --white: #fff7e8;
  --muted: #9da2ff;
  --shadow: rgba(54, 245, 255, 0.42);
}
* { box-sizing: border-box; user-select: none; -webkit-tap-highlight-color: transparent; }
html, body {
  width: 100%; height: 100%; margin: 0; overflow: hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,79,216,.14), transparent 26%),
    radial-gradient(circle at 78% 15%, rgba(54,245,255,.13), transparent 28%),
    linear-gradient(180deg,#050316 0%,#0a0730 48%,#130d3f 100%);
  font-family: "Courier New", Courier, monospace;
  color: var(--white);
  touch-action: none;
}

/* CRT scanlines + vignette overlays */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(255,255,255,.035) 0, rgba(255,255,255,.035) 1px, transparent 1px, transparent 4px);
  mix-blend-mode: screen; opacity: .35; z-index: 10;
}
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none;
  background: radial-gradient(circle, transparent 58%, rgba(0,0,0,.52) 100%); z-index: 11;
}

/* ─── Cabinet (full-viewport flex layout for true autosize) ─── */
.cabinet {
  position: fixed; inset: 0;
  display: flex; flex-direction: column;
  padding: clamp(6px, 1.4vmin, 14px);
  gap: clamp(6px, 1vmin, 10px);
  background:
    linear-gradient(145deg, rgba(255,79,216,.10), transparent 28%),
    linear-gradient(315deg, rgba(54,245,255,.10), transparent 28%),
    rgba(7,5,28,.9);
  border: 4px solid var(--cyan);
  box-shadow:
    0 0 0 4px rgba(255,79,216,.32) inset,
    0 0 40px rgba(54,245,255,.22) inset;
  z-index: 1;
}

/* ─── Top bar / HUD ─── */
.topbar, .bottombar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
  padding: clamp(5px, 1vmin, 10px) clamp(8px, 1.2vmin, 12px);
  border: 2px solid rgba(54,245,255,.62); border-radius: 12px;
  background: linear-gradient(180deg, rgba(27,22,84,.96), rgba(12,9,46,.96));
  box-shadow: inset 0 0 18px rgba(54,245,255,.12);
  flex: 0 0 auto;
}
.brand { display: flex; align-items: center; gap: 10px; }
.logo { width: 32px; height: 32px; position: relative; filter: drop-shadow(0 0 8px var(--pink)); }
.logo::before {
  content: ""; position: absolute; left: 13px; top: 2px; width: 6px; height: 20px;
  background: var(--white); clip-path: polygon(50% 0,100% 32%,100% 100%,0 100%,0 32%);
}
.logo::after {
  content: ""; position: absolute; left: 9px; top: 18px; width: 14px; height: 14px;
  background: linear-gradient(to bottom, var(--yellow), var(--pink));
  clip-path: polygon(50% 100%,0 0,100% 0); animation: flameFlicker .12s infinite alternate;
}
@keyframes flameFlicker { from { transform: scaleY(.82); opacity: .78; } to { transform: scaleY(1.15); opacity: 1; } }
.title {
  line-height: 1; letter-spacing: 2px; text-transform: uppercase; color: var(--yellow);
  font-size: clamp(14px, 2.4vmin, 20px);
  text-shadow: 2px 2px 0 var(--pink), 0 0 14px rgba(255,228,92,.55);
}
.subtitle { margin-top: 4px; font-size: clamp(9px, 1.4vmin, 11px); color: var(--muted); letter-spacing: 1px; }
.stats {
  display: grid;
  grid-template-columns: repeat(7, minmax(58px, auto));
  gap: 6px;
  align-items: center;
}
.stat {
  min-width: 60px;
  padding: 5px 8px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 8px;
  background: rgba(0,0,0,.24);
  box-shadow: inset 0 0 12px rgba(255,255,255,.04);
}
.label { display: block; font-size: clamp(8px, 1.2vmin, 10px); color: var(--muted); letter-spacing: 1px; text-transform: uppercase; }
.value {
  display: block; margin-top: 2px;
  color: var(--white); font-weight: 800;
  font-size: clamp(12px, 1.9vmin, 17px);
  text-shadow: 0 0 8px rgba(255,255,255,.35);
}
.boost-stat .meter {
  display: block; height: 4px; margin-top: 4px;
  background: rgba(255,255,255,0.10); border-radius: 2px; overflow: hidden;
}
.boost-stat .meter-fill {
  display: block; height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--green), var(--yellow), var(--orange));
  transition: width 80ms linear, background 200ms linear;
}
.boost-stat.overheated .value { color: var(--red); animation: pulseHot .3s infinite alternate; }
.boost-stat.overheated .meter-fill { background: var(--red); }
@keyframes pulseHot { from { text-shadow: 0 0 4px var(--red); } to { text-shadow: 0 0 14px var(--red); } }

/* ─── Game canvas wrapper (auto-sized 16:9) ─── */
.game-wrap {
  position: relative; flex: 1 1 auto; min-height: 0;
  display: flex; align-items: center; justify-content: center;
  border: 4px solid var(--pink); border-radius: 14px;
  background: #050316;
  box-shadow: 0 0 28px rgba(255,79,216,.30), inset 0 0 35px rgba(54,245,255,.15);
  overflow: hidden;
}
canvas {
  display: block; image-rendering: pixelated; background: #050316;
  /* Sized in JS to match container × DPR */
  width: 100%; height: 100%;
}

/* ─── Menu overlay ─── */
.overlay {
  position: absolute; inset: 0; display: grid; place-items: center; padding: 16px;
  background: radial-gradient(circle at center, rgba(8,5,32,.55), rgba(5,3,22,.92));
  transition: opacity 200ms ease, visibility 200ms ease;
  z-index: 5;
}
.overlay.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.modal {
  max-width: 720px; width: min(720px, 96%); text-align: center;
  padding: clamp(14px, 2vmin, 26px);
  border: 3px solid var(--cyan); border-radius: 16px;
  background:
    linear-gradient(135deg, rgba(255,79,216,.16), transparent 34%),
    linear-gradient(315deg, rgba(54,245,255,.16), transparent 34%),
    rgba(13,10,50,.96);
  box-shadow: 0 0 0 4px rgba(255,79,216,.22), 0 0 44px rgba(54,245,255,.36),
              inset 0 0 34px rgba(255,255,255,.05);
  max-height: calc(100% - 16px); overflow-y: auto;
}
.modal h1 {
  margin: 0 0 8px; line-height: .95; color: var(--yellow); letter-spacing: 3px; text-transform: uppercase;
  font-size: clamp(28px, 6vmin, 64px);
  text-shadow: 3px 3px 0 #111, 5px 5px 0 var(--pink), 0 0 24px rgba(255,228,92,.68);
}
.modal h1.victory {
  color: var(--green);
  text-shadow: 3px 3px 0 #111, 5px 5px 0 var(--cyan), 0 0 28px rgba(120,255,122,.78);
}
.modal h2 { margin: 0 0 10px; color: var(--cyan); letter-spacing: 2px; text-transform: uppercase; text-shadow: 0 0 14px var(--shadow); font-size: clamp(13px, 2.2vmin, 20px); }
.modal p { margin: 8px auto; max-width: 590px; color: #d7dcff; line-height: 1.45; font-size: clamp(12px, 1.6vmin, 15px); }
.kbd-grid {
  display: grid; grid-template-columns: repeat(4, minmax(80px, 1fr));
  gap: 6px; margin: 16px auto 14px; max-width: 600px;
}
.key-card {
  border: 1px solid rgba(54,245,255,.45); border-radius: 10px;
  padding: 8px 6px; background: rgba(0,0,0,.24); color: var(--white);
}
kbd {
  display: inline-block; min-width: 28px; padding: 3px 6px;
  border: 2px solid var(--white); border-radius: 6px;
  background: #11123a; color: var(--yellow);
  box-shadow: 0 3px 0 #050316;
  font-weight: 800; font-family: inherit;
  font-size: clamp(11px, 1.5vmin, 13px);
}
.key-card span { display: block; margin-top: 6px; font-size: clamp(9px, 1.3vmin, 11px); color: var(--muted); text-transform: uppercase; letter-spacing: 1px; }

/* ─── Buttons ─── */
.button-row { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
button {
  cursor: pointer; border: 0; border-radius: 999px;
  padding: 10px 16px;
  font: 800 13px "Courier New", Courier, monospace;
  letter-spacing: 1px; text-transform: uppercase;
  color: #050316;
  background: linear-gradient(180deg, var(--yellow), var(--orange));
  box-shadow: 0 5px 0 #5c2e00, 0 0 18px rgba(255,228,92,.48);
  transition: transform 80ms ease, box-shadow 80ms ease;
}
button:hover { transform: translateY(-1px); box-shadow: 0 6px 0 #5c2e00, 0 0 24px rgba(255,228,92,.74); }
button:active { transform: translateY(4px); box-shadow: 0 1px 0 #5c2e00, 0 0 16px rgba(255,228,92,.45); }
button.secondary {
  color: var(--white);
  background: linear-gradient(180deg, #26206e, #141044);
  border: 2px solid var(--cyan);
  box-shadow: 0 5px 0 #050316, 0 0 18px rgba(54,245,255,.30);
}

.mission { color: var(--green); text-shadow: 0 0 8px rgba(120,255,122,.5); }
.tip { font-size: 12px; color: var(--muted); }

/* Map selector */
.map-selector { margin: 12px auto 14px; }
.map-label { font-size: clamp(10px, 1.4vmin, 12px); color: var(--muted); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 8px; }
.map-grid { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.map-card {
  flex: 1 1 140px;
  max-width: 200px;
  padding: 10px 10px;
  border: 2px solid rgba(255,255,255,.18);
  border-radius: 10px;
  background: rgba(0,0,0,.28);
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, transform 80ms ease;
  text-align: center;
}
.map-card:hover { border-color: rgba(54,245,255,.5); background: rgba(54,245,255,.08); transform: translateY(-1px); }
.map-card.selected { border-color: var(--cyan); background: rgba(54,245,255,.14); box-shadow: 0 0 14px rgba(54,245,255,.28); }
.map-name { font-weight: 800; font-size: clamp(11px, 1.5vmin, 13px); color: var(--yellow); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.map-desc { font-size: clamp(9px, 1.1vmin, 10px); color: var(--muted); line-height: 1.35; }

/* ─── Bottom bar / status pills ─── */
.bottombar {
  font-size: clamp(10px, 1.4vmin, 12px);
  color: var(--muted); letter-spacing: .5px;
}
.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 9px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px;
  color: var(--white); background: rgba(0,0,0,.23);
}
.led { width: 9px; height: 9px; border-radius: 999px; background: var(--green); box-shadow: 0 0 11px var(--green); }

/* ─── Toast ─── */
.toast {
  position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  padding: 7px 12px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px;
  background: rgba(5,3,22,.78); color: var(--yellow);
  font-weight: 800; letter-spacing: 1px;
  opacity: 0; pointer-events: none;
  text-shadow: 0 0 9px rgba(255,228,92,.55);
  transition: opacity 160ms ease, transform 160ms ease;
  white-space: nowrap; z-index: 6;
  font-size: clamp(11px, 1.6vmin, 14px);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(2px); }

/* ─── Touch controls ─── */
.touch {
  position: absolute; inset: 0; pointer-events: none; z-index: 4;
}
.touch .pad, .touch .actions {
  position: absolute; bottom: 12px; pointer-events: auto;
  display: grid; gap: 8px;
}
.touch .pad { left: 12px; grid-template-columns: 48px 48px 48px; grid-template-rows: 48px 48px 48px; }
.touch .actions { right: 12px; grid-template-columns: repeat(3, 56px); }
.touch button.ctrl {
  appearance: none; -webkit-appearance: none;
  width: 48px; height: 48px; border-radius: 12px;
  border: 2px solid rgba(255,255,255,.4);
  background: rgba(5,3,22,.55); color: var(--white);
  font: 800 14px "Courier New", Courier, monospace;
  box-shadow: 0 4px 0 rgba(0,0,0,.45);
  padding: 0;
}
.touch button.ctrl.active {
  background: rgba(54,245,255,.35);
  box-shadow: 0 1px 0 rgba(0,0,0,.45) inset;
  transform: translateY(2px);
}
.touch button.ctrl.act { width: 56px; height: 56px; border-radius: 999px; }
.touch button#btn-up    { grid-column: 2; grid-row: 1; }
.touch button#btn-left  { grid-column: 1; grid-row: 2; }
.touch button#btn-right { grid-column: 3; grid-row: 2; }
.touch button#btn-down  { grid-column: 2; grid-row: 3; }

/* Hide bottom bar on small screens to save space. */
@media (max-width: 760px) {
  .bottombar { display: none; }
  .stats { grid-template-columns: repeat(3, minmax(54px, 1fr)); width: 100%; }
}
@media (max-width: 480px) {
  .stats { grid-template-columns: repeat(3, minmax(48px, 1fr)); }
  .kbd-grid { grid-template-columns: repeat(2, 1fr); }
  .topbar { flex-direction: column; align-items: stretch; }
  .brand { justify-content: center; }
}