:root{
  --bg: #0B0F14;
  --surface: #121923;
  --surface-2: #171F2B;
  --border: rgba(230,237,246,0.10);
  --text: #E6EDF6;
  --text-2: #A9B4C4;
  --accent: #4CC9F0;
  --success: #5EF2C2;
  --warn: #FFD166;
  --error: #FF6B6B;

  --radius: 16px;
  --radius-sm: 10px;

  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --tap: 44px;
  color-scheme: dark;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--font);
  background: radial-gradient(1200px 600px at 20% -10%, rgba(76,201,240,0.20), transparent 50%),
              radial-gradient(900px 500px at 90% 0%, rgba(94,242,194,0.10), transparent 55%),
              var(--bg);
  color: var(--text);
}

a{ color: var(--accent); text-decoration:none; }
a:hover{ text-decoration: underline; }

.container{
  width:min(1100px, calc(100% - 32px));
  margin: 0 auto;
}

.header{
  padding: 24px 0 16px;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:12px;
}

.brand{
  display:flex;
  flex-direction:column;
  gap:4px;
}

.brand h1{
  margin:0;
  font-size: clamp(22px, 4vw, 34px);
  letter-spacing:0.2px;
}

.brand .sub{
  color: var(--text-2);
  font-size: 14px;
}

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(18,25,35,0.65);
  backdrop-filter: blur(10px);
  color: var(--text-2);
  font-size: 13px;
}

.card{
  background: linear-gradient(180deg, rgba(23,31,43,0.95), rgba(18,25,35,0.90));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 16px;
}

.game-card{
  grid-column: span 12;
  padding: 16px;
  display:flex;
  flex-direction:column;
  gap:12px;
}

@media (min-width: 720px){
  .game-card{ grid-column: span 6; }
}
@media (min-width: 1020px){
  .game-card{ grid-column: span 4; }
}

.game-card h2{ margin:0; font-size:18px; }
.game-card p{ margin:0; color: var(--text-2); line-height:1.35; }

.row{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; }

.btn{
  min-height: var(--tap);
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  font-weight: 600;
  letter-spacing:0.1px;
  cursor:pointer;
}
.btn:hover{ background: rgba(255,255,255,0.10); }
.btn:active{ transform: translateY(1px); }

.btn.primary{
  border-color: rgba(76,201,240,0.45);
  background: rgba(76,201,240,0.18);
}

.btn.ghost{
  background: transparent;
}

.badge{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-2);
}

hr.sep{
  border:0;
  border-top:1px solid var(--border);
  margin: 16px 0;
}

.footer{
  padding: 22px 0 28px;
  color: var(--text-2);
  font-size: 13px;
}

/* Modal */
.modal-backdrop{
  position:fixed;
  inset:0;
  background: rgba(0,0,0,0.60);
  display:none;
  align-items:center;
  justify-content:center;
  padding: 18px;
}
.modal-backdrop.show{ display:flex; }
.modal{
  width: min(720px, 100%);
  padding: 16px;
}
.modal h3{ margin: 0 0 8px; }
.modal .content{ color: var(--text-2); line-height:1.45; }

.toast{
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%) translateY(10px);
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(18,25,35,0.95);
  color: var(--text);
  display:none;
  opacity: 0;
  transition: opacity 200ms ease, transform 200ms ease;
}
.toast.show{
  display:block;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior:auto !important; transition:none !important; animation:none !important; }
}