/* ============================================================
   VORTX Game Shell — shared styles for all browser games
   ============================================================ */

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

:root {
  --bg:        #090D13;
  --surface:   #0F1520;
  --panel:     #151D2B;
  --border:    #1E2D42;
  --text:      #E2E8F2;
  --muted:     #6B7D96;
  --dim:       #3D5068;
  --teal:      #1AD9A8;
  --teal-glow: rgba(26,217,168,.15);
  --amber:     #F5A623;
  --red:       #EF4444;
  --green:     #22C55E;
  --t:         140ms ease;
  --r:         10px;
}

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  height: 100%;
  -webkit-font-smoothing: antialiased;
  user-select: none;
}

/* ── HUD ─────────────────────────────────────────────────── */
#game-hud {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 52px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 16px;
  z-index: 100;
}
.hud-logo { font-size: 13px; font-weight: 800; letter-spacing: 1px; color: var(--teal); }
.hud-sep  { width: 1px; height: 20px; background: var(--border); }
.hud-info { font-size: 12px; color: var(--muted); }
.hud-info strong { color: var(--text); font-weight: 700; }
.hud-pot  { font-size: 13px; font-weight: 700; color: var(--amber); margin-left: auto; }
.hud-leave {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  font-family: inherit;
  transition: border-color var(--t), color var(--t);
}
.hud-leave:hover { border-color: var(--red); color: var(--red); }

/* ── Screens ─────────────────────────────────────────────── */
.screen {
  position: fixed;
  inset: 52px 0 0 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
}
.screen.hidden { display: none; }

/* ── Waiting screen ──────────────────────────────────────── */
#screen-waiting .waiting-icon {
  width: 64px;
  height: 64px;
  border: 3px solid var(--border);
  border-top-color: var(--teal);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px;
}
#screen-waiting h2 { font-size: 20px; font-weight: 800; margin-bottom: 8px; }
#screen-waiting p  { color: var(--muted); font-size: 14px; }

/* ── Countdown screen ────────────────────────────────────── */
#screen-countdown .cd-number {
  font-size: 96px;
  font-weight: 800;
  color: var(--teal);
  animation: cdPop .4s ease;
  line-height: 1;
}
#screen-countdown .cd-label {
  font-size: 14px;
  color: var(--muted);
  margin-top: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ── Players strip (shown during game) ───────────────────── */
.players-strip {
  position: fixed;
  top: 52px;
  left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  z-index: 90;
}
.player-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
}
.player-chip .avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--panel);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800;
  color: var(--teal);
}
.player-chip.me .avatar { border-color: var(--teal); background: var(--teal-glow); }
.player-chip.opp .avatar { border-color: var(--amber); color: var(--amber); }

.round-dots {
  display: flex;
  gap: 6px;
}
.round-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--panel);
  border: 1.5px solid var(--border);
  transition: background var(--t), border-color var(--t);
}
.round-dot.win  { background: var(--teal); border-color: var(--teal); }
.round-dot.loss { background: var(--red);  border-color: var(--red); }
.round-dot.tie  { background: var(--amber); border-color: var(--amber); }

.vs-badge {
  font-size: 11px;
  font-weight: 800;
  color: var(--dim);
  letter-spacing: 2px;
}

/* ── Result overlay ──────────────────────────────────────── */
#screen-result {
  background: rgba(9,13,19,.96);
  z-index: 200;
}
.result-icon { font-size: 72px; margin-bottom: 20px; animation: resultPop .5s cubic-bezier(.175,.885,.32,1.275); }
.result-title {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -.5px;
  margin-bottom: 8px;
}
.result-title.win  { color: var(--teal); }
.result-title.loss { color: var(--red); }
.result-title.draw { color: var(--amber); }
.result-payout {
  font-size: 22px;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 20px;
}
.result-actions { display: flex; gap: 12px; }
.btn-result {
  padding: 12px 28px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  border: none;
  transition: opacity .15s, transform .15s;
}
.btn-result:hover { opacity: .88; transform: translateY(-1px); }
.btn-result.primary { background: var(--teal); color: #090D13; }
.btn-result.ghost   { background: var(--panel); color: var(--text); border: 1px solid var(--border); }

/* ── Disconnect overlay ──────────────────────────────────── */
#screen-disconnect {
  background: rgba(9,13,19,.97);
  z-index: 210;
}
#screen-disconnect h2 { font-size: 22px; font-weight: 800; margin-bottom: 8px; color: var(--amber); }
#screen-disconnect p  { color: var(--muted); margin-bottom: 20px; }
#dc-timer { font-size: 36px; font-weight: 800; color: var(--red); }

/* ── Shared game card ────────────────────────────────────── */
.game-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 28px;
  width: 100%;
  max-width: 480px;
}
.game-card-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: opacity .15s, transform .15s, box-shadow .15s;
}
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none !important; }
.btn:hover:not(:disabled) { opacity: .88; transform: translateY(-1px); }
.btn-teal  { background: var(--teal); color: #090D13; }
.btn-amber { background: var(--amber); color: #090D13; }
.btn-red   { background: var(--red); color: #fff; }
.btn-ghost {
  background: var(--panel);
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover:not(:disabled) { border-color: var(--teal); color: var(--teal); }

.btn-huge {
  font-size: 18px;
  padding: 18px 48px;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(26,217,168,.2);
}
.btn-huge:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(26,217,168,.3);
}

/* ── Toast ───────────────────────────────────────────────── */
#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  transition: transform .25s ease;
  z-index: 300;
  white-space: nowrap;
}
#toast.show { transform: translateX(-50%) translateY(0); }
#toast.info  { border-color: var(--teal); color: var(--teal); }
#toast.warn  { border-color: var(--amber); color: var(--amber); }
#toast.error { border-color: var(--red); color: var(--red); }

/* ── Animations ──────────────────────────────────────────── */
@keyframes spin     { to { transform: rotate(360deg); } }
@keyframes cdPop    { from { transform: scale(1.5); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes resultPop{ from { transform: scale(0) rotate(-10deg); } to { transform: scale(1) rotate(0); } }
@keyframes fadeIn   { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes shake    { 0%,100%{transform:translateX(0)} 20%,60%{transform:translateX(-6px)} 40%,80%{transform:translateX(6px)} }
@keyframes pulse    { 0%,100%{opacity:1} 50%{opacity:.5} }
@keyframes glow     { 0%,100%{box-shadow:0 0 0 rgba(26,217,168,0)} 50%{box-shadow:0 0 20px rgba(26,217,168,.4)} }