@font-face {
  font-family: "Bravura";
  src: url("/fonts/Bravura.woff2") format("woff2");
  font-display: block;
}

:root {
  --bg: #05060a;
  --neon: #00f0ff;
  --neon2: #ff2ec4;
  --gold: #ffcf3a;
  --green: #39ff88;
  --red: #ff3b5c;
  --dim: #5a6a8a;
  --font: "Courier New", ui-monospace, monospace;
}

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

html, body {
  height: 100%;
  background: var(--bg);
  color: #cfe7ff;
  font-family: var(--font);
  overflow: hidden;
  -webkit-font-smoothing: none;
}

/* CRT scanline + vignette wrapper */
#crt {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* Scroll when a screen is taller than the viewport (e.g. the Match boards on
     phones). Short screens stay centered via .screen.active below. The scanline
     and vignette layers are position:fixed, so they don't scroll with content. */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
#crt::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 0, 0, 0.18) 3px,
    rgba(0, 0, 0, 0.18) 4px
  );
  z-index: 50;
}
#crt::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.7) 100%);
  z-index: 49;
}

.screen { display: none; flex-direction: column; align-items: center; gap: 22px; width: min(720px, 92vw); text-align: center; }
/* min-height fills the viewport so short screens center; tall screens grow past
   it and #crt scrolls instead of clipping. Padding gives scrolled content air. */
.screen.active { display: flex; justify-content: center; min-height: 100%; box-sizing: border-box; padding: calc(20px + env(safe-area-inset-top, 0px)) env(safe-area-inset-right, 0px) calc(20px + env(safe-area-inset-bottom, 0px)) env(safe-area-inset-left, 0px); }

.game-nav { display: flex; gap: 10px; }
.game-nav a {
  border: 1px solid var(--dim); color: var(--dim); padding: 5px 14px;
  font-size: 12px; letter-spacing: 2px; transition: all 0.12s; text-decoration: none;
}
.game-nav a:hover { border-color: var(--neon); color: var(--neon); text-shadow: 0 0 6px var(--neon); }

/* logo */
.logo {
  font-size: clamp(40px, 9vw, 86px);
  font-weight: 900;
  letter-spacing: 4px;
  color: var(--neon);
  text-shadow: 0 0 8px var(--neon), 0 0 24px var(--neon);
  line-height: 0.9;
}
.logo span { color: var(--neon2); text-shadow: 0 0 8px var(--neon2), 0 0 24px var(--neon2); }
.logo.small { font-size: clamp(30px, 6vw, 54px); color: var(--red); text-shadow: 0 0 10px var(--red); }
.tag { color: var(--gold); letter-spacing: 3px; text-transform: uppercase; font-size: 13px; }
.hint { color: var(--dim); font-size: 12px; max-width: 480px; }

.panel {
  width: 100%;
  border: 1px solid rgba(0, 240, 255, 0.25);
  background: rgba(0, 240, 255, 0.03);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.field-label { color: var(--neon); letter-spacing: 3px; font-size: 12px; }

.instrument-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; width: 100%; }
.inst {
  border: 1px solid var(--dim);
  background: transparent;
  color: #cfe7ff;
  font-family: var(--font);
  padding: 12px 6px;
  cursor: pointer;
  font-size: 13px;
  letter-spacing: 1px;
  transition: all 0.12s;
}
.inst small { display: block; color: var(--dim); font-size: 10px; margin-top: 3px; }
.inst:hover { border-color: var(--neon); }
.inst.selected { border-color: var(--gold); color: var(--gold); box-shadow: 0 0 12px rgba(255,207,58,0.4) inset; }
.inst.selected small { color: var(--gold); }

.btn {
  font-family: var(--font);
  background: transparent;
  border: 2px solid var(--neon);
  color: var(--neon);
  padding: 12px 22px;
  letter-spacing: 3px;
  cursor: pointer;
  text-shadow: 0 0 6px var(--neon);
  transition: all 0.12s;
}
.btn:hover:not(:disabled) { background: var(--neon); color: #001016; }
.btn:disabled { opacity: 0.3; cursor: not-allowed; }
.btn-big { font-size: 20px; padding: 16px 40px; border-color: var(--green); color: var(--green); text-shadow: 0 0 8px var(--green); }
.btn-big:hover:not(:disabled) { background: var(--green); color: #001016; }

.tuner { display: flex; flex-direction: column; align-items: center; gap: 8px; width: 100%; }
.tuner.hidden { display: none; }
.tuner-note { font-size: 48px; font-weight: 900; color: var(--gold); text-shadow: 0 0 12px var(--gold); min-height: 56px; }
.tuner-meter { width: 80%; height: 8px; background: #10141f; border: 1px solid var(--dim); position: relative; }
.tuner-needle { position: absolute; top: -3px; width: 4px; height: 14px; background: var(--green); left: 50%; box-shadow: 0 0 8px var(--green); transition: left 0.05s, background 0.1s; }
.tuner-hz { color: var(--dim); font-size: 12px; }

/* Full-bleed canvas screens stay exactly viewport-sized (no scroll padding). */
#game-screen.screen.active { padding: 0; }
#game-screen { width: 100%; height: 100%; }
#game-canvas { display: block; width: 100vw; height: 100vh; }
#hud {
  position: fixed; top: 0; left: 0; right: 0;
  display: flex; justify-content: space-around;
  /* clear the notch / status bar / Dynamic Island on phones */
  padding: calc(10px + env(safe-area-inset-top, 0px)) calc(10px + env(safe-area-inset-right, 0px)) 10px calc(10px + env(safe-area-inset-left, 0px));
  z-index: 40; pointer-events: none;
  font-size: 14px; letter-spacing: 2px;
}
.hud-item { color: var(--dim); }
.hud-item span { color: var(--neon); text-shadow: 0 0 6px var(--neon); margin-left: 6px; }

/* silent test pad — tap notes instead of playing into the mic */
.test-pad {
  position: fixed;
  bottom: calc(8px + env(safe-area-inset-bottom, 0px));
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 45;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 96vw;
}
.test-pad.hidden { display: none; }
.test-key {
  font-family: var(--font);
  background: rgba(0, 240, 255, 0.06);
  border: 1px solid var(--neon);
  color: var(--neon);
  padding: 10px 12px;
  min-width: 40px;
  font-size: 15px;
  font-weight: bold;
  cursor: pointer;
  user-select: none;
  text-shadow: 0 0 6px var(--neon);
  transition: all 0.08s;
}
.test-key.sharp { border-color: var(--neon2); color: var(--neon2); text-shadow: 0 0 6px var(--neon2); }
.test-key:active { background: var(--gold); color: #001016; border-color: var(--gold); }

.bigstat { font-size: 20px; letter-spacing: 2px; color: var(--dim); margin: 6px 0; }
.bigstat span { color: var(--gold); text-shadow: 0 0 8px var(--gold); margin-left: 8px; }

/* leaderboard */
.leaderboard { list-style: none; width: 100%; counter-reset: rank; font-size: 14px; }
.leaderboard li {
  display: flex; align-items: center; gap: 10px; padding: 6px 8px;
  border-bottom: 1px solid rgba(0, 240, 255, 0.08); counter-increment: rank;
}
.leaderboard li::before {
  content: counter(rank); color: var(--dim); width: 22px; text-align: right; flex: none;
}
.leaderboard .lb-name { flex: 1; text-align: left; color: #cfe7ff; letter-spacing: 1px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.leaderboard .lb-wave { color: var(--dim); font-size: 11px; flex: none; }
.leaderboard .lb-score { color: var(--neon); text-shadow: 0 0 6px var(--neon); width: 80px; text-align: right; flex: none; }
.leaderboard li.you .lb-name,
.leaderboard li.you .lb-score { color: var(--gold); text-shadow: 0 0 8px var(--gold); }
.leaderboard li.you::before { color: var(--gold); }
.leaderboard .empty { color: var(--dim); justify-content: center; }
.leaderboard .empty::before { content: ""; width: 0; }

.name-input {
  font-family: var(--font); background: #10141f; border: 1px solid var(--gold);
  color: var(--gold); padding: 12px; font-size: 22px; letter-spacing: 4px;
  text-align: center; text-transform: uppercase; width: 100%; max-width: 320px;
  text-shadow: 0 0 8px var(--gold);
}
.name-input:focus { outline: none; box-shadow: 0 0 14px rgba(255, 207, 58, 0.5); }
#name-entry .field-label { color: var(--gold); text-shadow: 0 0 8px var(--gold); }