:root {
  --bg-dark: hsl(280, 20%, 6%);
  --panel-bg: hsla(280, 25%, 10%, 0.7);
  --neon-pink: hsl(325, 100%, 55%);
  --neon-pink-glow: hsla(325, 100%, 55%, 0.3);
  --neon-blue: hsl(190, 100%, 50%);
  --neon-blue-glow: hsla(190, 100%, 50%, 0.3);
  --neon-green: hsl(120, 100%, 50%);
  --neon-green-glow: hsla(120, 100%, 50%, 0.3);
  --neon-yellow: hsl(50, 100%, 50%);
  --text-primary: hsl(0, 0%, 95%);
  --text-secondary: hsl(280, 10%, 65%);
  --border-radius: 12px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: 'Outfit', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-x: hidden;
  position: relative;
}

/* Background visual enhancements */
.background-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 10% 20%, hsla(325, 100%, 55%, 0.08) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, hsla(190, 100%, 50%, 0.08) 0%, transparent 40%);
  z-index: -1;
  pointer-events: none;
}

body::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(hsla(0, 0%, 100%, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, hsla(0, 0%, 100%, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: -2;
  pointer-events: none;
}

/* Header & Logos styling */
header {
  padding: 2.5rem 2rem 1.5rem;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.logo-container {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-gta {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 3.5rem;
  letter-spacing: -2px;
  background: linear-gradient(135deg, hsl(0, 0%, 100%) 0%, hsl(280, 10%, 65%) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 10px rgba(255,255,255,0.1));
  display: inline-block;
}

.logo-six {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 5rem;
  color: var(--neon-pink);
  text-shadow: 0 0 10px var(--neon-pink-glow), 0 0 30px var(--neon-pink);
  margin-top: -1.2rem;
  letter-spacing: -5px;
}

.subtitle {
  font-family: 'Press Start 2P', cursive;
  font-size: 0.55rem;
  color: var(--neon-blue);
  text-shadow: 0 0 5px var(--neon-blue-glow);
  letter-spacing: 2px;
  margin-top: 0.5rem;
}

.system-stats {
  display: flex;
  gap: 1rem;
}

.stat-badge {
  background: hsla(280, 25%, 15%, 0.6);
  border: 1px solid hsla(280, 20%, 30%, 0.5);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  backdrop-filter: blur(5px);
}

.badge-label {
  font-size: 0.65rem;
  color: var(--text-secondary);
  font-weight: bold;
  letter-spacing: 1px;
  margin-bottom: 0.2rem;
}

.badge-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.1rem;
  font-weight: bold;
}

.badge-value.pulse {
  animation: heartbeat 2s infinite;
  color: var(--neon-pink);
  text-shadow: 0 0 5px var(--neon-pink-glow);
}

.badge-value.green {
  color: var(--neon-green);
  text-shadow: 0 0 5px var(--neon-green-glow);
}

/* Grid & Panels Layout */
.grid-container {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 0 2rem 2rem;
  display: grid;
  grid-template-columns: 320px 1fr;
  grid-template-rows: auto auto;
  gap: 1.5rem;
  flex-grow: 1;
}

.panel {
  background: var(--panel-bg);
  border: 1px solid hsla(280, 20%, 25%, 0.4);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  transition: var(--transition);
}

.panel:hover {
  border-color: hsla(280, 25%, 35%, 0.6);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.45);
}

.panel h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem;
  letter-spacing: 2px;
  color: var(--text-secondary);
  margin-bottom: 1.2rem;
  border-left: 3px solid var(--neon-pink);
  padding-left: 0.6rem;
  line-height: 1.2;
}

/* Left Panel: Profile & Stats */
.player-profile {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.avatar {
  width: 50px;
  height: 50px;
  background: hsla(280, 25%, 20%, 0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border: 2px solid var(--neon-blue);
  box-shadow: 0 0 10px var(--neon-blue-glow);
}

.avatar-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  animation: pulse-ring 2s infinite;
}

.avatar-text {
  font-size: 1.6rem;
}

.player-info {
  display: flex;
  flex-direction: column;
}

.player-name {
  font-weight: bold;
  font-size: 1.1rem;
}

.player-rank {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.neon-divider {
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--neon-pink-glow) 0%, transparent 100%);
  margin: 1.2rem 0;
}

.stats-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.stat-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.stat-label {
  color: var(--text-secondary);
}

.stat-val {
  font-family: 'Orbitron', sans-serif;
  font-weight: bold;
}

.stat-val.neon-green {
  color: var(--neon-green);
  text-shadow: 0 0 5px var(--neon-green-glow);
}

.stat-val.neon-pink {
  color: var(--neon-pink);
  text-shadow: 0 0 5px var(--neon-pink-glow);
}

.stat-val.neon-blue {
  color: var(--neon-blue);
  text-shadow: 0 0 5px var(--neon-blue-glow);
}

.stars {
  color: var(--neon-yellow);
  letter-spacing: 2px;
  font-size: 0.95rem;
}

/* Radio Control styles */
.radio-controls {
  margin-top: 2rem;
  background: hsla(280, 25%, 15%, 0.4);
  border: 1px dashed hsla(280, 20%, 30%, 0.4);
  padding: 1rem;
  border-radius: 8px;
}

.radio-controls h3 {
  font-size: 0.7rem;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: 0.8rem;
}

.radio-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.sound-wave {
  display: flex;
  align-items: flex-end;
  height: 20px;
  gap: 3px;
}

.sound-wave span {
  width: 3px;
  background-color: var(--neon-pink);
  border-radius: 3px;
  height: 2px;
  transition: height 0.1s ease;
}

.sound-wave.playing span {
  animation: audio-bounce 0.8s ease infinite alternate;
}

.sound-wave.playing span:nth-child(2) { animation-delay: 0.15s; }
.sound-wave.playing span:nth-child(3) { animation-delay: 0.3s; }
.sound-wave.playing span:nth-child(4) { animation-delay: 0.45s; }
.sound-wave.playing span:nth-child(5) { animation-delay: 0.6s; }

/* Center Panel: Missions */
.game-panel {
  grid-row: span 2;
}

.missions-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mission-card {
  background: hsla(280, 25%, 15%, 0.5);
  border: 1px solid hsla(280, 20%, 30%, 0.3);
  border-radius: 8px;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  transition: var(--transition);
}

.mission-card:hover {
  background: hsla(280, 25%, 18%, 0.7);
  border-color: var(--neon-blue-glow);
  transform: translateY(-2px);
}

.mission-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.mission-title {
  font-family: 'Orbitron', sans-serif;
  font-weight: bold;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.mission-cost {
  font-size: 0.75rem;
  background: hsla(120, 100%, 50%, 0.1);
  color: var(--neon-green);
  border: 1px solid var(--neon-green-glow);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-family: 'Orbitron', sans-serif;
}

.mission-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.mission-rewards {
  display: flex;
  gap: 1.5rem;
  font-size: 0.8rem;
}

.reward-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.mission-footer {
  display: flex;
  justify-content: flex-end;
}

/* Console Panel styling */
.console-panel {
  grid-column: 1 / 2;
}

.console-body {
  height: 150px;
  background: hsl(280, 30%, 3%);
  border: 1px solid hsla(280, 20%, 20%, 0.8);
  border-radius: 6px;
  padding: 0.8rem;
  overflow-y: auto;
  font-family: monospace;
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  scroll-behavior: smooth;
}

.log-entry {
  line-height: 1.3;
}

.log-entry.system { color: var(--text-secondary); }
.log-entry.success { color: var(--neon-green); }
.log-entry.warn { color: var(--neon-yellow); }
.log-entry.critical { color: var(--neon-pink); }

.console-footer {
  margin-top: 1rem;
  display: flex;
  justify-content: flex-end;
}

/* Button & Actions styling */
.btn {
  font-family: 'Orbitron', sans-serif;
  font-weight: bold;
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  letter-spacing: 1px;
  font-size: 0.8rem;
  text-transform: uppercase;
  transition: var(--transition);
}

.btn-primary {
  background: var(--neon-blue);
  color: hsl(280, 30%, 3%);
  box-shadow: 0 0 10px var(--neon-blue-glow);
}

.btn-primary:hover:not(:disabled) {
  background: hsl(190, 100%, 65%);
  box-shadow: 0 0 20px var(--neon-blue);
  transform: translateY(-1px);
}

.btn-primary:disabled {
  background: hsla(280, 20%, 30%, 0.4);
  color: var(--text-secondary);
  cursor: not-allowed;
  box-shadow: none;
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--neon-pink);
  color: var(--neon-pink);
}

.btn-secondary:hover {
  background: var(--neon-pink);
  color: hsl(280, 30%, 3%);
  box-shadow: 0 0 15px var(--neon-pink);
}

.btn-danger {
  background: transparent;
  border: 1px solid hsl(0, 100%, 45%);
  color: hsl(0, 100%, 60%);
  font-size: 0.65rem;
  padding: 0.4rem 0.8rem;
}

.btn-danger:hover {
  background: hsl(0, 100%, 45%);
  color: var(--text-primary);
  box-shadow: 0 0 10px hsla(0, 100%, 50%, 0.5);
}

/* Footer styling */
footer {
  padding: 2rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-secondary);
  border-top: 1px solid hsla(280, 20%, 20%, 0.4);
  max-width: 1200px;
  width: 100%;
  margin: 2rem auto 0;
}

/* Animations */
@keyframes heartbeat {
  0% { transform: scale(1); }
  14% { transform: scale(1.08); }
  28% { transform: scale(1); }
  42% { transform: scale(1.08); }
  70% { transform: scale(1); }
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 var(--neon-blue-glow); }
  70% { box-shadow: 0 0 0 10px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

@keyframes audio-bounce {
  0% { height: 2px; }
  100% { height: 18px; }
}

/* Responsive queries */
@media (max-width: 900px) {
  .grid-container {
    grid-template-columns: 1fr;
  }
  
  .game-panel {
    grid-row: auto;
  }
}