/* styles.css - Cosmic AI Theme */

* {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
}
.mono {
  font-family: 'JetBrains Mono', 'Fira Code', monospace !important;
}

/* Cosmic AI palette (Dark Purple + Electric Blue) */
:root {
  --bg: #080913;
  --card-bg: #0f1220;
  --primary: #7b5cff;        /* AI purple */
  --accent: #00d9ff;          /* electric blue */
  --secondary: #ff3d8e;       /* neural pink */
  --text: #d8dcff;
  --glow-primary: rgba(123, 92, 255, 0.4);
  --glow-accent: rgba(0, 217, 255, 0.3);
}

body {
  background: var(--bg);
  background-image: 
    linear-gradient(rgba(123, 92, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 217, 255, 0.02) 1px, transparent 1px);
  background-size: 35px 35px;
  position: relative;
}
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at 20% 30%, rgba(123, 92, 255, 0.15) 0%, transparent 50%),
              radial-gradient(circle at 90% 80%, rgba(255, 61, 142, 0.1) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* Card chính */
.cosmic-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px) saturate(150%);
  -webkit-backdrop-filter: blur(10px) saturate(150%);
  border: 1px solid rgba(123, 92, 255, 0.25);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.8), 0 0 25px var(--glow-primary), inset 0 0 20px rgba(123, 92, 255, 0.1);
}

.neon-glow {
  text-shadow: 0 0 8px var(--primary), 0 0 20px var(--accent);
}

/* Nút */
.cosmic-button {
  background: rgba(123, 92, 255, 0.08);
  border: 1px solid var(--primary);
  box-shadow: 0 4px 0 #3a2b7a, 0 6px 20px var(--glow-primary);
  transition: all 0.08s ease;
  color: var(--text);
  font-weight: 600;
  letter-spacing: 0.5px;
  backdrop-filter: blur(5px);
}
.cosmic-button:active {
  transform: translateY(4px);
  box-shadow: 0 2px 0 #3a2b7a, 0 4px 15px var(--glow-primary);
}
.cosmic-button-accent {
  border-color: var(--accent);
  box-shadow: 0 4px 0 #006688, 0 6px 20px var(--glow-accent);
  background: rgba(0, 217, 255, 0.05);
}

/* Panel thông tin URL */
.info-panel {
  background: rgba(15, 18, 32, 0.8);
  border: 1px solid var(--primary);
  border-radius: 20px;
  backdrop-filter: blur(8px);
  padding: 12px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  font-size: 10px;
}
.info-item {
  background: rgba(0, 0, 0, 0.3);
  padding: 6px 10px;
  border-radius: 30px;
  border-left: 3px solid var(--primary);
}

/* Khung chat */
.chat-container {
  background: rgba(15, 18, 32, 0.6);
  border: 1px solid rgba(123, 92, 255, 0.3);
  border-radius: 24px;
  backdrop-filter: blur(5px);
}
.chat-message {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  animation: fadeInUp 0.3s ease;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}
.chat-bubble {
  background: rgba(0, 217, 255, 0.1);
  border: 1px solid var(--accent);
  border-radius: 18px 18px 18px 4px;
  padding: 8px 12px;
  max-width: 80%;
  font-size: 11px;
  color: var(--text);
}
.chat-bubble.ai {
  background: rgba(123, 92, 255, 0.15);
  border-color: var(--primary);
  border-radius: 18px 18px 4px 18px;
  color: #f0e8ff;
}
.chat-input {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--accent);
  border-radius: 40px;
  padding: 10px 16px;
  color: var(--text);
  font-size: 12px;
}
.chat-input:focus {
  outline: none;
  box-shadow: 0 0 15px var(--glow-accent);
}

/* Live chat */
.live-message {
  padding: 8px 12px;
  background: rgba(123, 92, 255, 0.03);
  border-left: 3px solid var(--secondary);
  margin-bottom: 8px;
  border-radius: 0 12px 12px 0;
  font-size: 10px;
  color: #b0b8ff;
}
.live-username {
  color: var(--secondary);
  font-weight: bold;
  margin-right: 6px;
}

/* Hiệu ứng scan line */
.scan-line {
  position: relative;
  overflow: hidden;
}
.scan-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--accent), transparent);
  animation: scan 4s linear infinite;
  opacity: 0.5;
  z-index: 20;
}
@keyframes scan {
  0% { left: -100%; }
  100% { left: 200%; }
}

/* Progress bar */
.progress-cosmic {
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--secondary), var(--primary));
  background-size: 300% 100%;
  animation: shimmer 4s infinite;
}
@keyframes shimmer {
  0% { background-position: 0% 0; }
  100% { background-position: 200% 0; }
}

/* Browser frame */
.browser-frame {
  background: #0c0f1a;
  border: 1px solid var(--primary);
  border-radius: 24px 24px 20px 20px;
  box-shadow: 0 -5px 30px var(--glow-primary), 0 10px 30px rgba(0, 217, 255, 0.15);
}
.browser-header {
  background: #111522;
  border-bottom: 1px solid var(--primary);
  border-radius: 20px 20px 0 0;
  padding: 10px 14px;
}
#portalIframe {
  width: 100%;
  height: 600px;
  border: none;
  background: #080913;
}

/* VIP badges */
.vip-free {
  background: rgba(100, 100, 100, 0.2);
  color: #aaa;
  border: 1px solid #666;
}
.vip-7days {
  background: rgba(0, 217, 255, 0.2);
  color: #88ffff;
  border: 1px solid var(--accent);
}
.vip-30days {
  background: rgba(123, 92, 255, 0.2);
  color: #b8aaff;
  border: 1px solid var(--primary);
}
.vip-lifetime {
  background: rgba(255, 61, 142, 0.2);
  color: #ffb3dd;
  border: 1px solid var(--secondary);
}

/* Dropdown menu */
#logoutDropdown {
  z-index: 100;
  background: var(--card-bg);
  border: 1px solid var(--primary);
  border-radius: 12px;
  overflow: hidden;
}
#logoutDropdown button {
  width: 100%;
  text-align: left;
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  color: var(--text);
  transition: background 0.2s;
}
#logoutDropdown button:hover {
  background: rgba(123, 92, 255, 0.2);
}

/* Game Lobby */
.game-lobby {
  margin-top: 1rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 24px;
  padding: 1rem;
  border: 1px solid var(--primary);
}
.game-tabs {
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--card-bg);
}
.game-tabs::-webkit-scrollbar {
  height: 4px;
}
.game-tabs::-webkit-scrollbar-track {
  background: var(--card-bg);
}
.game-tabs::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 10px;
}
.tab-item {
  flex: 0 0 auto;
  padding: 0.5rem 1rem;
  background: rgba(123, 92, 255, 0.1);
  border: 1px solid var(--primary);
  border-radius: 30px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.tab-item.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 0 15px var(--glow-primary);
}
.tab-item img {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  object-fit: cover;
}
.game-grid {
  max-height: 300px;
  overflow-y: auto;
  padding-right: 0.3rem;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--card-bg);
}
.game-grid::-webkit-scrollbar {
  width: 4px;
}
.game-grid::-webkit-scrollbar-track {
  background: var(--card-bg);
}
.game-grid::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 10px;
}
.game-item {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--primary);
  border-radius: 16px;
  padding: 0.6rem 0.3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all 0.2s;
  cursor: pointer;
}
.game-item:hover {
  background: rgba(123, 92, 255, 0.2);
  transform: scale(1.02);
  box-shadow: 0 0 15px var(--glow-primary);
}
.game-item img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  margin-bottom: 0.3rem;
  object-fit: cover;
}
.game-item span {
  font-size: 0.65rem;
  color: var(--text);
  word-break: break-word;
}

/* Floating AI Robot Notification - nền trong suốt, có thể kéo thả */
.ai-robot-notification {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 260px;
  background: transparent;
  backdrop-filter: none;
  border: 2px solid var(--primary);
  border-radius: 20px;
  box-shadow: 0 0 30px var(--glow-primary);
  z-index: 1000;
  overflow: hidden;
  pointer-events: auto;
  transition: transform 0.2s, opacity 0.2s;
  cursor: grab;
  user-select: none;
  touch-action: none;
}
.ai-robot-notification:active {
  cursor: grabbing;
}
.ai-robot-notification.hidden {
  display: none;
}
.robot-header {
  background: rgba(0,0,0,0.15);
  padding: 8px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  cursor: grab;
}
.robot-header:active {
  cursor: grabbing;
}
.robot-header button {
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}
.robot-header button:hover {
  color: var(--secondary);
}
.robot-content {
  padding: 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.robot-gif {
  width: 80px;
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.scanning-robot {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary), var(--accent), var(--secondary));
  border-radius: 50%;
  position: relative;
  animation: pulse 1.5s infinite, spin 4s linear infinite;
  box-shadow: 0 0 20px var(--glow-primary);
}
.scanning-robot::before {
  content: '';
  position: absolute;
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  background: var(--card-bg);
  border-radius: 50%;
  box-shadow: inset 0 0 10px var(--primary);
}
.scanning-robot::after {
  content: '🤖';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 30px;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.robot-message {
  font-size: 0.9rem;
  color: var(--text);
  text-align: center;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 30px;
  padding: 8px 12px;
  border: 1px solid var(--primary);
  width: 100%;
}
#predictBtn {
  width: 100%;
  margin-top: 5px;
}
.prediction-result {
  font-size: 1rem;
  font-weight: bold;
  padding: 8px;
  border-radius: 30px;
  width: 100%;
  text-align: center;
  transition: all 0.3s;
}
.prediction-result.red {
  background: rgba(255, 61, 61, 0.2);
  color: #ff8888;
  border: 1px solid #ff4d4d;
}
.prediction-result.blue {
  background: rgba(0, 106, 255, 0.2);
  color: #88aaff;
  border: 1px solid #2a6eff;
}