@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Share+Tech+Mono&family=Rajdhani:wght@300;400;600;700&display=swap');

:root {
  --bg-deep: #020510;
  --bg-dark: #050b1a;
  --bg-panel: rgba(5, 15, 35, 0.92);
  --bg-card: rgba(8, 20, 50, 0.85);
  --primary: #00d4ff;
  --primary-dim: rgba(0, 212, 255, 0.15);
  --secondary: #7b2fff;
  --accent: #ff6b35;
  --gold: #ffd700;
  --green: #00ff88;
  --red: #ff3366;
  --text: #c8e0ff;
  --text-dim: #5a7aa0;
  --border: rgba(0, 212, 255, 0.2);
  --border-bright: rgba(0, 212, 255, 0.6);
  --glow: 0 0 20px rgba(0, 212, 255, 0.4);
  --glow-sm: 0 0 8px rgba(0, 212, 255, 0.3);
  --shadow: 0 4px 30px rgba(0, 0, 0, 0.8);
}

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

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--bg-deep);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 16px;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ── STARFIELD ── */
#starfield {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none;
}

/* ── SCREEN SYSTEM ── */
.screen {
  position: absolute; inset: 0;
  display: none; z-index: 10;
}
.screen.active { display: flex; }

/* ── LOADER ── */
#screen-loader {
  flex-direction: column;
  align-items: center; justify-content: center;
  background: var(--bg-deep);
  z-index: 100;
}
.loader-logo {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 900;
  letter-spacing: 0.3em;
  color: var(--primary);
  text-shadow: var(--glow), 0 0 60px rgba(0,212,255,0.3);
  margin-bottom: 0.3em;
  animation: pulseText 2s ease-in-out infinite;
}
.loader-sub {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.85rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  margin-bottom: 3rem;
}
.loader-bar-wrap {
  width: min(400px, 70vw);
  height: 3px;
  background: rgba(0,212,255,0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 1rem;
}
.loader-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--secondary), var(--primary));
  border-radius: 2px;
  transition: width 0.3s ease;
  box-shadow: var(--glow-sm);
}
.loader-status {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.1em;
}

/* ── MAIN MENU ── */
#screen-menu {
  flex-direction: column;
  align-items: center; justify-content: center;
  gap: 0;
}
.menu-layout {
  display: flex;
  align-items: center;
  gap: clamp(2rem, 5vw, 6rem);
  padding: 2rem;
}
.menu-left { display: flex; flex-direction: column; gap: 0.75rem; }
.menu-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: 0.25em;
  color: var(--primary);
  text-shadow: var(--glow);
  margin-bottom: 0.5rem;
}
.menu-subtitle {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
}
.menu-right { position: relative; }
#menu-canvas {
  width: min(420px, 45vw);
  aspect-ratio: 1;
  border: 1px solid var(--border);
  border-radius: 4px;
  box-shadow: var(--glow), inset 0 0 40px rgba(0,212,255,0.05);
}
.menu-corner {
  position: absolute;
  width: 16px; height: 16px;
  border-color: var(--primary);
  border-style: solid;
  opacity: 0.8;
}
.menu-corner.tl { top:-2px; left:-2px; border-width: 2px 0 0 2px; }
.menu-corner.tr { top:-2px; right:-2px; border-width: 2px 2px 0 0; }
.menu-corner.bl { bottom:-2px; left:-2px; border-width: 0 0 2px 2px; }
.menu-corner.br { bottom:-2px; right:-2px; border-width: 0 2px 2px 0; }
.menu-version {
  text-align: center;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  color: var(--text-dim);
  margin-top: 0.5rem;
  opacity: 0.5;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.6rem 1.4rem;
  border: 1px solid var(--border);
  background: var(--primary-dim);
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem; font-weight: 600;
  letter-spacing: 0.1em;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  white-space: nowrap;
}
.btn::before {
  content: '';
  position: absolute; left: 0; top: 0;
  width: 3px; height: 100%;
  background: var(--primary);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn:hover {
  border-color: var(--primary);
  background: rgba(0,212,255,0.2);
  color: var(--primary);
  box-shadow: var(--glow-sm);
  transform: translateX(3px);
}
.btn:hover::before { opacity: 1; }
.btn:active { transform: translateX(3px) scale(0.98); }
.btn-lg { padding: 0.8rem 2rem; font-size: 1.1rem; }
.btn-sm { padding: 0.4rem 0.9rem; font-size: 0.82rem; }
.btn-danger { border-color: rgba(255,51,102,0.3); background: rgba(255,51,102,0.1); }
.btn-danger:hover { border-color: var(--red); color: var(--red); box-shadow: 0 0 10px rgba(255,51,102,0.3); }
.btn-success { border-color: rgba(0,255,136,0.3); background: rgba(0,255,136,0.08); }
.btn-success:hover { border-color: var(--green); color: var(--green); box-shadow: 0 0 10px rgba(0,255,136,0.3); }
.btn-gold { border-color: rgba(255,215,0,0.3); background: rgba(255,215,0,0.08); }
.btn-gold:hover { border-color: var(--gold); color: var(--gold); box-shadow: 0 0 10px rgba(255,215,0,0.3); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

/* ── PANELS ── */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 3px;
  backdrop-filter: blur(10px);
}
.panel-header {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--primary);
  display: flex; align-items: center; gap: 0.5rem;
}
.panel-header .icon { font-size: 0.9rem; }

/* ── MODAL ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(2,5,16,0.85);
  backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--bg-panel);
  border: 1px solid var(--border-bright);
  border-radius: 4px;
  padding: 2rem;
  max-width: 90vw;
  box-shadow: var(--glow), var(--shadow);
  animation: fadeInScale 0.2s ease;
}

/* ── NOTIFICATION ── */
#notifications {
  position: fixed; top: 1rem; right: 1rem; z-index: 300;
  display: flex; flex-direction: column; gap: 0.5rem;
  pointer-events: none;
}
.notif {
  padding: 0.6rem 1rem;
  background: var(--bg-panel);
  border-left: 3px solid var(--primary);
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.8rem;
  color: var(--text);
  border-radius: 0 3px 3px 0;
  box-shadow: var(--shadow);
  animation: slideInRight 0.3s ease;
  max-width: 300px;
}
.notif.success { border-left-color: var(--green); color: var(--green); }
.notif.error { border-left-color: var(--red); color: var(--red); }
.notif.gold { border-left-color: var(--gold); color: var(--gold); }

/* ── STATS BARS ── */
.stat-bar-wrap { margin-bottom: 0.4rem; }
.stat-label {
  display: flex; justify-content: space-between;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-bottom: 3px;
}
.stat-bar {
  height: 5px;
  background: rgba(255,255,255,0.05);
  border-radius: 3px;
  overflow: hidden;
}
.stat-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.4s ease;
}
.bar-hp { background: linear-gradient(90deg, #ff3366, #ff6b8a); }
.bar-en { background: linear-gradient(90deg, #7b2fff, #a855f7); }
.bar-xp { background: linear-gradient(90deg, #00d4ff, #00ff88); }
.bar-shield { background: linear-gradient(90deg, #ffd700, #ffec6e); }

/* ── SCANLINES OVERLAY ── */
.scanlines {
  position: fixed; inset: 0; z-index: 500;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(0,0,0,0.03) 2px, rgba(0,0,0,0.03) 4px
  );
}

/* ── ANIMATIONS ── */
@keyframes pulseText {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}
@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes rotateSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* ── TOOLTIP ── */
.tooltip {
  position: absolute;
  background: var(--bg-panel);
  border: 1px solid var(--border-bright);
  padding: 0.5rem 0.8rem;
  font-size: 0.8rem;
  pointer-events: none;
  z-index: 400;
  max-width: 220px;
  border-radius: 3px;
  box-shadow: var(--shadow);
  display: none;
}

/* ── MISC ── */
.sep { height: 1px; background: var(--border); margin: 0.75rem 0; }
.text-primary { color: var(--primary); }
.text-gold { color: var(--gold); }
.text-green { color: var(--green); }
.text-red { color: var(--red); }
.text-dim { color: var(--text-dim); }
.mono { font-family: 'Share Tech Mono', monospace; }
.orb { font-family: 'Orbitron', sans-serif; }
.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.gap-sm { gap: 0.4rem; }
.gap-md { gap: 0.8rem; }
.hidden { display: none !important; }

@media (max-width: 768px) {
  .menu-layout { flex-direction: column; }
  #menu-canvas { width: min(300px, 80vw); }
}