@font-face {
  font-family: 'Bebas Neue';
  src: url('../fonts/bebas-neue.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-display: 'Bebas Neue', system-ui, sans-serif;
  --sky-top:      #8fd3f4;
  --sky-bottom:   #4da6ff;
  --sand:         #d8b886;
  --sand-deep:    #c2a06a;
  --sun:          #ffd24a;
  --sun-deep:     #ff9f1c;
  --ink:          #14222e;
  --text:         #ffffff;
  --text-dim:     rgba(255, 255, 255, 0.78);
  --card:         rgba(16, 28, 42, 0.55);
  --card-strong:  rgba(16, 28, 42, 0.82);
  --card-border:  rgba(255, 255, 255, 0.16);
  --overlay-bg:   rgba(10, 18, 30, 0.6);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: #4da6ff;
  color: var(--text);
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}

body.playing {
  overflow: hidden;
  touch-action: none;
  overscroll-behavior: none;
}

canvas {
  display: block;
  position: fixed;
  inset: 0;
  z-index: 0;
}

.screen {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: calc(28px + env(safe-area-inset-top)) 26px calc(28px + env(safe-area-inset-bottom));
}

.logo-svg {
  width: 132px;
  height: auto;
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.28));
}

.coin-icon {
  display: inline-block;
  width: 0.92em;
  height: 0.92em;
  border-radius: 50%;
  background: radial-gradient(circle at 34% 30%, #fff2a8 0%, #ffd84a 58%, #e0a800 100%);
  box-shadow: inset 0 0 0 1.5px rgba(176, 130, 0, 0.65), 0 1px 2px rgba(0, 0, 0, 0.3);
  vertical-align: -0.13em;
  margin-right: 0.34em;
  flex: 0 0 auto;
}