/* Arcade / CRT aesthetic — pixel chunky, scanlines, deep teal + hot magenta */

:root {
  /* Warm wood-arcade cabinet palette */
  --bg-deep: #1a0e08;          /* deep wood */
  --bg-panel: #2a1810;          /* mid wood */
  --bg-panel-2: #3a2418;        /* lighter wood */
  --ink: #f4e6c4;               /* cream */
  --ink-dim: #b89a6e;            /* muted brass */
  --accent: #d4a64a;             /* brass / arcade gold */
  --accent-2: #ffd23f;           /* bright yellow */
  --accent-3: #e8b13c;           /* warm gold */
  --line: #4a2e1c;
  --line-bright: #6b4528;
  --danger: #c83030;
  --green: #3a8a5c;
  /* hot magenta still used for the menu wordmark + danger callouts */
  --magenta: #ff3b8b;
  --cyan: #5fc8b6;
}

@font-face {
  font-display: swap;
}

html, body, #root {
  width: 100%; height: 100%; margin: 0; padding: 0;
}
* { box-sizing: border-box; }
body {
  background: var(--bg-deep);
  color: var(--ink);
  font-family: "JetBrains Mono", "Courier New", monospace;
  overflow: hidden;
}

/* CRT scanlines + subtle vignette over the whole app */
.crt-overlay {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(0,0,0,0) 0px,
      rgba(0,0,0,0) 2px,
      rgba(0,0,0,0.18) 2px,
      rgba(0,0,0,0.18) 3px
    ),
    radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.35) 100%);
  mix-blend-mode: multiply;
  opacity: 0.85;
}
.crt-overlay::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(255,59,139,0.04) 0%, rgba(0,240,200,0.04) 100%);
  mix-blend-mode: screen;
}

/* Subtle CRT flicker */
@keyframes crtFlicker {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 0.78; }
}
.crt-overlay { animation: crtFlicker 4s ease-in-out infinite; }

/* Pixel-text big display */
.pixel-text {
  font-family: "VT323", "Courier New", monospace;
  letter-spacing: 0.02em;
  text-shadow:
    0 0 8px currentColor,
    0 0 16px currentColor;
}

/* Big arcade wordmark — kept hot magenta for menu marquee feel */
.wordmark {
  font-family: "VT323", monospace;
  font-size: 220px;
  line-height: 0.85;
  letter-spacing: 0.04em;
  color: var(--magenta);
  text-shadow:
    0 0 18px rgba(255,59,139,0.7),
    0 0 36px rgba(255,59,139,0.45),
    4px 0 0 var(--accent-2),
    -4px 0 0 var(--accent);
  /* subtle chromatic split (RGB) using offset shadows of complementary hues */
}

/* Pixel button — chunky border, hard shadow */
.pix-btn {
  font-family: "VT323", monospace;
  font-size: 28px;
  letter-spacing: 0.08em;
  padding: 12px 28px 14px;
  background: var(--bg-panel-2);
  color: var(--ink);
  border: 0;
  cursor: pointer;
  position: relative;
  text-transform: uppercase;
  /* layered hard shadow simulating pixel border */
  box-shadow:
    0 0 0 3px var(--bg-deep),
    0 0 0 6px var(--ink),
    6px 6px 0 6px rgba(0,0,0,0.6);
  transition: transform 80ms ease, box-shadow 80ms ease, color 120ms ease;
}
.pix-btn:hover {
  color: var(--accent-2);
  transform: translate(-2px, -2px);
  box-shadow:
    0 0 0 3px var(--bg-deep),
    0 0 0 6px var(--accent-2),
    8px 8px 0 6px rgba(0,0,0,0.7);
}
.pix-btn:active {
  transform: translate(3px, 3px);
  box-shadow:
    0 0 0 3px var(--bg-deep),
    0 0 0 6px var(--ink),
    2px 2px 0 6px rgba(0,0,0,0.5);
}
.pix-btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow:
    0 0 0 3px var(--bg-deep),
    0 0 0 6px var(--accent),
    6px 6px 0 6px rgba(0,0,0,0.6),
    0 0 28px rgba(255,59,139,0.5);
}
.pix-btn.primary:hover {
  color: #fff;
  background: #ff5aa1;
  box-shadow:
    0 0 0 3px var(--bg-deep),
    0 0 0 6px #ff5aa1,
    8px 8px 0 6px rgba(0,0,0,0.7),
    0 0 36px rgba(255,59,139,0.7);
}
.pix-btn.small {
  font-size: 18px;
  padding: 0 14px;
  height: 32px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  box-shadow:
    0 0 0 2px var(--bg-deep),
    0 0 0 4px var(--ink),
    3px 3px 0 4px rgba(0,0,0,0.5);
}
.pix-btn.small:hover {
  box-shadow:
    0 0 0 2px var(--bg-deep),
    0 0 0 4px var(--accent-2),
    5px 5px 0 4px rgba(0,0,0,0.6);
}

/* Pixel panel — wood grain */
.pix-panel {
  background:
    repeating-linear-gradient(90deg, rgba(0,0,0,0) 0 8px, rgba(0,0,0,0.08) 8px 9px),
    linear-gradient(180deg, var(--bg-panel-2) 0%, var(--bg-panel) 100%);
  border: 0;
  position: relative;
  /* nested hard borders */
  box-shadow:
    0 0 0 2px var(--bg-deep),
    0 0 0 4px var(--accent),
    inset 0 0 0 2px rgba(255,255,255,0.04),
    inset 0 0 24px rgba(0,0,0,0.4);
  padding: 24px;
}

/* Section header pill */
.pix-tag {
  display: inline-block;
  font-family: "VT323", monospace;
  font-size: 18px;
  letter-spacing: 0.16em;
  padding: 2px 10px;
  background: var(--accent);
  color: var(--bg-deep);
  text-transform: uppercase;
  box-shadow: 3px 3px 0 var(--bg-deep);
}
.pix-tag.cyan { background: var(--accent-2); }
.pix-tag.yellow { background: var(--accent-3); }

/* Blink */
@keyframes blink { 0%, 60% { opacity: 1; } 61%, 100% { opacity: 0; } }
.blink { animation: blink 1s steps(1) infinite; }

/* Marquee scroll */
@keyframes marquee {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}
.marquee {
  white-space: nowrap;
  animation: marquee 22s linear infinite;
}

/* Stars background */
.stars {
  position: absolute; inset: 0;
  background:
    radial-gradient(1px 1px at 20% 30%, var(--ink) 50%, transparent),
    radial-gradient(1px 1px at 80% 60%, var(--ink) 50%, transparent),
    radial-gradient(2px 2px at 40% 80%, var(--accent-2) 50%, transparent),
    radial-gradient(1px 1px at 60% 20%, var(--ink) 50%, transparent),
    radial-gradient(1px 1px at 90% 90%, var(--ink-dim) 50%, transparent),
    radial-gradient(1px 1px at 10% 70%, var(--accent-3) 50%, transparent),
    radial-gradient(1px 1px at 35% 45%, var(--ink) 50%, transparent),
    radial-gradient(2px 2px at 70% 35%, var(--accent) 50%, transparent),
    radial-gradient(1px 1px at 50% 90%, var(--ink) 50%, transparent),
    radial-gradient(1px 1px at 15% 15%, var(--ink-dim) 50%, transparent);
  background-size: 100% 100%;
  opacity: 0.7;
}

/* Grid floor */
.grid-floor {
  position: absolute; inset: 0;
  background:
    linear-gradient(transparent 0%, var(--bg-deep) 80%),
    linear-gradient(var(--accent) 1px, transparent 1px) 0 0 / 60px 60px,
    linear-gradient(90deg, var(--accent) 1px, transparent 1px) 0 0 / 60px 60px;
  transform-origin: bottom center;
  transform: perspective(400px) rotateX(60deg) translateY(20%);
  opacity: 0.25;
  mask-image: linear-gradient(to top, black 0%, transparent 70%);
  -webkit-mask-image: linear-gradient(to top, black 0%, transparent 70%);
}

/* Fade-in */
@keyframes pixFadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.pix-fade-in { animation: pixFadeIn 220ms ease both; }

/* Glow pulse */
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 3px currentColor, 0 0 16px currentColor; }
  50% { box-shadow: 0 0 0 4px currentColor, 0 0 28px currentColor; }
}

/* Score dial — bezel flash when the threshold changes (king played/scrapped).
   Animates only the outer glow + accent ring; the inset highlights and drop
   shadow are layered on by the inline box-shadow stack and stay put. */
@keyframes scoreDialPulse {
  0%   { outline: 0 solid rgba(255,210,63,0); }
  35%  { outline: 4px solid rgba(255,210,63,0.65); }
  100% { outline: 0 solid rgba(255,210,63,0); }
}

/* Score dial — red zone burst on threshold change */
@keyframes scoreDialRedPulse {
  0%   { filter: drop-shadow(0 0 4px #c83030); }
  35%  { filter: drop-shadow(0 0 14px #ff5050) drop-shadow(0 0 26px #c83030); }
  100% { filter: drop-shadow(0 0 4px #c83030); }
}

/* Score readout pop — when the score number changes, briefly scale and lift */
@keyframes scoreDialPop {
  0%   { transform: scale(1) translateY(0); }
  30%  { transform: scale(1.22) translateY(-2px); }
  100% { transform: scale(1) translateY(0); }
}

/* ASCII divider */
.ascii-rule {
  font-family: "VT323", monospace;
  color: var(--line-bright);
  letter-spacing: 0;
  font-size: 18px;
  user-select: none;
}

/* Arcade callout — chunky pixel pop for JACKED! / COUNTERED! / WIN */
@keyframes arcadeCalloutIn {
  0%   { transform: scale(0.2)  rotate(-4deg); opacity: 0; }
  35%  { transform: scale(1.28) rotate(2deg);  opacity: 1; }
  55%  { transform: scale(0.92) rotate(-1deg); }
  75%  { transform: scale(1.06) rotate(1deg); }
  100% { transform: scale(1)    rotate(0deg);  opacity: 1; }
}
@keyframes arcadeCalloutShake {
  0%, 100% { translate: 0 0; }
  20%      { translate: -3px 1px; }
  40%      { translate:  3px -2px; }
  60%      { translate: -2px 2px; }
  80%      { translate:  2px -1px; }
}

/* Diamond bullet */
.bullet {
  color: var(--accent);
  display: inline-block;
  margin-right: 8px;
}

/* Selection */
::selection { background: var(--accent); color: var(--bg-deep); }

/* Scrollbar (webkit) */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-panel); }
::-webkit-scrollbar-thumb { background: var(--line-bright); border: 2px solid var(--bg-panel); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }