/* 全局变量 - 赛博朋克配色方案 */
:root {
  /* 日间模式 - 科技蓝调 */
  --day-bg-primary: #0a0e1a;
  --day-bg-secondary: #1a1f2e;
  --day-accent: #00d4ff;
  --day-accent-secondary: #0099cc;
  --day-text-primary: #ffffff;
  --day-text-secondary: #b0c4de;
  --day-glow: #00d4ff;
  --day-grid: rgba(0, 212, 255, 0.3);
  
  /* 夜间模式 - 暗紫红光 */
  --night-bg-primary: #0d0a0f;
  --night-bg-secondary: #1a0f1a;
  --night-accent: #ff0080;
  --night-accent-secondary: #cc0066;
  --night-text-primary: #ffffff;
  --night-text-secondary: #d8bfd8;
  --night-glow: #ff0080;
  --night-grid: rgba(255, 0, 128, 0.3);
  
  /* 当前主题变量 */
  --bg-primary: var(--day-bg-primary);
  --bg-secondary: var(--day-bg-secondary);
  --accent: var(--day-accent);
  --accent-secondary: var(--day-accent-secondary);
  --text-primary: var(--day-text-primary);
  --text-secondary: var(--day-text-secondary);
  --glow-color: var(--day-glow);
  --grid-color: var(--day-grid);
}

/* 夜间模式主题切换 */
body.night-mode {
  --bg-primary: var(--night-bg-primary);
  --bg-secondary: var(--night-bg-secondary);
  --accent: var(--night-accent);
  --accent-secondary: var(--night-accent-secondary);
  --text-primary: var(--night-text-primary);
  --text-secondary: var(--night-text-secondary);
  --glow-color: var(--night-glow);
  --grid-color: var(--night-grid);
}

/* 基础重置 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Orbitron', monospace;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow: hidden;
  transition: all 0.5s ease;
}

.container {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

/* 背景动画层 */
.background-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* 霓虹网格 */
.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridMove 20s linear infinite;
  opacity: 0.6;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

/* 代码雨效果 */
.code-rain {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.code-rain::before {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 200%;
  background-image: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 98px,
    var(--accent) 100px
  );
  opacity: 0.1;
  animation: codeRainFall 15s linear infinite;
}

@keyframes codeRainFall {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(50%); }
}

/* 霓虹粒子 */
.neon-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 30%, var(--accent) 1px, transparent 1px),
              radial-gradient(circle at 80% 70%, var(--accent) 1px, transparent 1px),
              radial-gradient(circle at 40% 80%, var(--accent) 1px, transparent 1px);
  background-size: 200px 200px, 300px 300px, 250px 250px;
  animation: particleFloat 25s ease-in-out infinite;
  opacity: 0.3;
}

@keyframes particleFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -20px) rotate(120deg); }
  66% { transform: translate(-20px, 30px) rotate(240deg); }
}

/* 主界面 */
.main-interface {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  height: 100vh;
  padding: 20px;
}

/* 头部控制栏 */
.header-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.logo {
  display: flex;
  flex-direction: column;
}

.logo .glitch {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent);
  text-shadow: 0 0 10px var(--glow-color);
  position: relative;
}

.logo .subtitle {
  font-size: 0.9rem;
  color: var(--text-secondary);
  letter-spacing: 3px;
  margin-top: 5px;
}

/* 故障效果 */
.glitch {
  position: relative;
  display: inline-block;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.glitch::before {
  animation: glitch-1 2s infinite;
  color: #ff0040;
  z-index: -1;
}

.glitch::after {
  animation: glitch-2 2s infinite;
  color: #00ffff;
  z-index: -2;
}

@keyframes glitch-1 {
  0%, 14%, 15%, 49%, 50%, 99%, 100% {
    transform: translate(0);
  }
  15%, 49% {
    transform: translate(-2px, 2px);
  }
}

@keyframes glitch-2 {
  0%, 20%, 21%, 62%, 63%, 99%, 100% {
    transform: translate(0);
  }
  21%, 62% {
    transform: translate(2px, -2px);
  }
}

/* 模式切换器 */
.mode-switcher {
  display: flex;
  gap: 10px;
}

.mode-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--accent);
  color: var(--text-secondary);
  padding: 10px 15px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Orbitron', monospace;
  font-size: 0.8rem;
}

.mode-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 15px var(--glow-color);
  transform: translateY(-2px);
}

.mode-btn.active {
  background: var(--accent);
  color: var(--bg-primary);
  box-shadow: 0 0 20px var(--glow-color);
}

/* 主显示区域 */
.main-display {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.earnings-container {
  margin-bottom: 40px;
}

.currency-symbol {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: 10px;
  text-shadow: 0 0 20px var(--glow-color);
}

.earnings-amount {
  font-size: 4.5rem;
  font-weight: 900;
  color: var(--text-primary);
  text-shadow: 0 0 30px var(--glow-color);
  margin-bottom: 15px;
  font-family: 'Orbitron', monospace;
  position: relative;
}

.earnings-amount::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent 0%, var(--glow-color) 50%, transparent 100%);
  opacity: 0;
  animation: scanLine 3s ease-in-out infinite;
}

@keyframes scanLine {
  0%, 90%, 100% { opacity: 0; }
  45%, 55% { opacity: 0.3; }
}

.earnings-rate {
  font-size: 1.2rem;
  color: var(--text-secondary);
  font-weight: 400;
}

/* 状态信息 */
.status-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.info-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--accent);
  border-radius: 10px;
  backdrop-filter: blur(10px);
}

.info-item .label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.info-item .value {
  font-size: 1.3rem;
  color: var(--accent);
  font-weight: 700;
  text-shadow: 0 0 10px var(--glow-color);
}

/* 控制面板 */
.control-panel {
  margin-top: 40px;
}

.panel-glass {
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 25px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--accent);
  border-radius: 15px;
  backdrop-filter: blur(15px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* 赛博朋克按钮 */
.cyber-btn {
  position: relative;
  padding: 12px 25px;
  background: transparent;
  border: 2px solid var(--accent);
  color: var(--text-primary);
  font-family: 'Orbitron', monospace;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.3s ease;
  border-radius: 5px;
}

.cyber-btn:hover {
  color: var(--bg-primary);
  box-shadow: 0 0 25px var(--glow-color);
  transform: translateY(-3px);
}

.cyber-btn:hover .btn-glow {
  opacity: 1;
}

.cyber-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-glow {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: -1;
}

.cyber-btn:hover .btn-glow {
  left: 100%;
  transition: left 0.5s ease;
}

.cyber-btn.primary {
  background: var(--accent);
  color: var(--bg-primary);
}

.cyber-btn.secondary {
  border-color: var(--text-secondary);
  color: var(--text-secondary);
}

.cyber-btn.danger {
  border-color: #ff4444;
  color: #ff4444;
}

.cyber-btn.danger:hover {
  background: #ff4444;
  box-shadow: 0 0 25px #ff4444;
}

/* 设置模态框 */
.settings-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.settings-modal.show {
  display: flex;
}

.modal-content {
  background: var(--bg-secondary);
  border: 2px solid var(--accent);
  border-radius: 15px;
  padding: 30px;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 0 50px var(--glow-color);
  position: relative;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 15px;
}

.modal-header h2 {
  color: var(--accent);
  font-size: 1.5rem;
}

.close-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 2rem;
  cursor: pointer;
  transition: color 0.3s ease;
}

.close-btn:hover {
  color: var(--accent);
}

.input-group {
  margin-bottom: 20px;
}

.input-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-secondary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

.input-group input,
.input-group select {
  width: 100%;
  padding: 12px 15px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--accent);
  border-radius: 5px;
  color: var(--text-primary);
  font-family: 'Orbitron', monospace;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.input-group input:focus,
.input-group select:focus {
  outline: none;
  border-color: var(--glow-color);
  box-shadow: 0 0 15px var(--glow-color);
  background: rgba(255, 255, 255, 0.15);
}

.input-group select {
  cursor: pointer;
  appearance: none;
  background-image: url('data:image/svg+xml;charset=US-ASCII,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 4 5"><path fill="%2300d4ff" d="M2 0L0 2h4zm0 5L0 3h4z"/></svg>');
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px;
  padding-right: 40px;
}

.input-group select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 10px;
}

.input-group small {
  display: block;
  margin-top: 5px;
  color: var(--text-secondary);
  font-size: 0.8rem;
  opacity: 0.8;
}

.modal-footer {
  margin-top: 30px;
  text-align: center;
}

/* 成就通知 */
.achievement-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--bg-secondary);
  border: 2px solid var(--accent);
  border-radius: 10px;
  padding: 20px;
  max-width: 300px;
  transform: translateX(400px);
  transition: transform 0.5s ease;
  z-index: 2000;
  box-shadow: 0 0 30px var(--glow-color);
}

.achievement-notification.show {
  transform: translateX(0);
}

.achievement-content {
  display: flex;
  align-items: center;
  gap: 15px;
}

.achievement-icon {
  font-size: 2rem;
  animation: bounce 1s ease-in-out infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

.achievement-title {
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 5px;
}

.achievement-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .main-interface {
    padding: 15px;
  }
  
  .header-controls {
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
  }
  
  .logo .glitch {
    font-size: 2rem;
  }
  
  .earnings-amount {
    font-size: 3rem;
  }
  
  .status-info {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  
  .panel-glass {
    flex-wrap: wrap;
    gap: 15px;
  }
  
  .cyber-btn {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .earnings-amount {
    font-size: 2.5rem;
  }
  
  .currency-symbol {
    font-size: 2rem;
  }
  
  .modal-content {
    padding: 20px;
    margin: 20px;
  }
}