/* 8-BIT GAMBIT -- retro arcade styling */

:root {
  --bg: #0d0b1e;
  --panel: #171233;
  --deep: #080614;
  --green: #3dff7a;
  --yellow: #ffe93d;
  --cyan: #3dd9ff;
  --red: #ff4d5d;
  --magenta: #ff5dd9;
  --white: #f4f4f4;
  --grey: #9a94b8;
  --dark: #1a1a2e;
}

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

html, body {
  height: 100%;
}

body {
  background: var(--bg);
  background-image: radial-gradient(ellipse at 50% 20%, #1b1440 0%, var(--bg) 60%);
  color: var(--white);
  font-family: 'PS2P', 'Courier New', monospace;
  font-size: 10px;
  line-height: 1.7;
  overflow-x: hidden;
  image-rendering: pixelated;
}

canvas { image-rendering: pixelated; }

/* ---- CRT overlay ---- */
#crt {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 90;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 0, 0, 0.14) 2px,
    rgba(0, 0, 0, 0.14) 3px
  );
}
#crt::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(5, 3, 14, 0.55) 100%);
}

/* ---- screens ---- */
#app { min-height: 100vh; display: flex; flex-direction: column; }

.screen {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 100vh;
  padding: 24px;
  text-align: center;
}
.screen.active { display: flex; }

.hidden { display: none !important; }
.small { font-size: 8px; color: var(--grey); }
.big { font-size: 12px; }

.blink { animation: blink 1.1s steps(2, start) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---- title ---- */
.title-avatars {
  display: flex;
  align-items: center;
  gap: 40px;
}
.title-avatars canvas { transform: translateY(6px); }

.logo {
  font-size: 44px;
  line-height: 1.2;
  color: var(--yellow);
  text-shadow:
    4px 4px 0 var(--red),
    8px 8px 0 rgba(255, 77, 93, 0.35),
    -3px -3px 0 var(--cyan);
  letter-spacing: 2px;
}

.tagline { color: var(--cyan); font-size: 9px; letter-spacing: 1px; }

#title-stats { color: var(--green); }

.tiny-link {
  background: none;
  border: none;
  color: var(--grey);
  font-family: inherit;
  font-size: 7px;
  cursor: pointer;
  text-decoration: underline;
}
.tiny-link:hover { color: var(--red); }

/* ---- buttons ---- */
button {
  font-family: inherit;
  cursor: pointer;
}

.big-btn, .btn-stack button, #btn-profile-done {
  background: var(--panel);
  color: var(--white);
  border: 3px solid var(--white);
  box-shadow: 4px 4px 0 var(--deep);
  padding: 10px 22px;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.big-btn:hover, .btn-stack button:hover {
  background: var(--yellow);
  color: var(--deep);
  border-color: var(--yellow);
}
.big-btn:active, .btn-stack button:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--deep);
}

/* ---- profile ---- */
#screen-profile h2 { color: var(--magenta); font-size: 16px; }

#initials {
  background: var(--deep);
  color: var(--green);
  border: 3px solid var(--green);
  font-family: inherit;
  font-size: 30px;
  width: 130px;
  text-align: center;
  letter-spacing: 8px;
  padding: 8px 0 8px 8px;
  text-transform: uppercase;
}

#avatar-pick { display: flex; gap: 14px; }

.avatar-btn {
  background: var(--panel);
  border: 3px solid var(--grey);
  padding: 8px;
}
.avatar-btn:hover { border-color: var(--white); }
.avatar-btn.picked {
  border-color: var(--yellow);
  box-shadow: 0 0 0 3px rgba(255, 233, 61, 0.35);
}
.avatar-btn canvas { display: block; }

/* ---- VS screen ---- */
#vs-banner {
  color: var(--yellow);
  font-size: 14px;
  animation: blink 0.7s steps(2, start) infinite;
}

.vs-row {
  display: flex;
  align-items: center;
  gap: 40px;
}

.vs-card {
  background: var(--panel);
  border: 3px solid var(--white);
  box-shadow: 6px 6px 0 var(--deep);
  padding: 18px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 180px;
}

.vs-name { color: var(--yellow); font-size: 12px; }
.vs-sub { color: var(--cyan); font-size: 7px; }

.vs-mark {
  font-size: 34px;
  color: var(--red);
  text-shadow: 3px 3px 0 var(--deep), -2px -2px 0 var(--yellow);
  animation: vspulse 0.8s ease-in-out infinite alternate;
}
@keyframes vspulse { from { transform: scale(1); } to { transform: scale(1.18); } }

.taunt { color: var(--magenta); font-size: 10px; max-width: 560px; }
#vs-bio { max-width: 520px; }

/* ---- game screen ---- */
.game-layout {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 22px;
}

.board-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

#board {
  width: min(564px, 92vw);
  aspect-ratio: 1;
  touch-action: none;
  cursor: pointer;
}

#dialogue {
  width: min(564px, 92vw);
  min-height: 58px;
  background: var(--deep);
  border: 3px solid var(--green);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
  padding: 10px 12px;
  text-align: left;
  font-size: 9px;
  color: var(--green);
}
#dialogue-name { color: var(--yellow); margin-right: 8px; }

.side-card {
  background: var(--panel);
  border: 3px solid var(--grey);
  box-shadow: 5px 5px 0 var(--deep);
  padding: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 168px;
  margin-top: 26px;
}

.hud-avatar { width: 64px; height: 64px; }
.hud-name { color: var(--yellow); font-size: 11px; }
.hud-sub { color: var(--cyan); font-size: 6px; }

.tray-label { color: var(--grey); font-size: 6px; margin-top: 6px; align-self: flex-start; }
.captures {
  width: 100%;
  min-height: 26px;
  background: var(--deep);
  border: 2px solid var(--dark);
}

.btn-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  margin-top: 10px;
}
.btn-stack button { font-size: 8px; padding: 8px 4px; }

/* rival mood */
.mood-happy { animation: bounce 0.5s ease-in-out 3; }
.mood-sad { animation: droop 1.2s ease-in-out 1 forwards; }
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes droop {
  0% { transform: rotate(0); }
  50% { transform: rotate(-8deg) translateY(3px); }
  100% { transform: rotate(0); }
}

/* ---- overlays ---- */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 3, 14, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.over-box, .promo-box {
  background: var(--panel);
  border: 4px solid var(--white);
  box-shadow: 8px 8px 0 var(--deep);
  padding: 30px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

#over-banner { font-size: 26px; letter-spacing: 2px; }
#over-banner.win { color: var(--green); text-shadow: 3px 3px 0 #0a5024; }
#over-banner.loss { color: var(--red); text-shadow: 3px 3px 0 #5a0a14; }
#over-banner.draw { color: var(--cyan); text-shadow: 3px 3px 0 #0a3a50; }

.over-line { font-size: 11px; color: var(--yellow); }

#promo-choices { display: flex; gap: 12px; }
.promo-btn {
  background: var(--deep);
  border: 3px solid var(--grey);
  padding: 10px;
}
.promo-btn:hover { border-color: var(--yellow); }
.promo-btn canvas { width: 48px; height: 48px; display: block; }

/* ---- responsive ---- */
@media (max-width: 1020px) {
  .game-layout { flex-wrap: wrap; }
  .side-card { width: 44vw; margin-top: 0; }
  .board-col { order: -1; width: 100%; align-items: center; }
}