/* 赛博灵堂 - 主样式 */

/* CSS变量 */
:root {
  --primary-color: #ff0000;
  --primary-glow: rgba(255, 0, 0, 0.5);
  --bg-color: #0a0a0a;
  --bg-secondary: #1a1a1a;
  --text-color: #ffffff;
  --text-secondary: #cccccc;
  --text-bright: #ffffff;
  --border-color: #444444;
  --shadow-color: rgba(255, 0, 0, 0.3);
  
  --font-chinese: 'Noto Serif SC', 'SimSun', serif;
  --font-display: 'ZCOOL KuaiLe', cursive;
  
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  
  --border-radius: 4px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

/* 重置样式 */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-chinese);
  background-color: var(--bg-color);
  color: var(--text-color);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* 背景文字 */
.bg-text-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.bg-text {
  position: absolute;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: bold;
  opacity: 0.15;
  white-space: nowrap;
  animation: 
    bg-text-float 20s linear infinite,
    text-pulse-glow 3s ease-in-out infinite;
}

.bg-text-1 {
  color: #ff0000;
  top: 10%;
  left: 5%;
  animation-delay: 0s;
  text-shadow: 0 0 30px rgba(255, 0, 0, 0.5);
}

.bg-text-2 {
  color: #00cccc;
  top: 35%;
  right: 5%;
  animation-delay: -5s;
  animation-direction: reverse;
  text-shadow: 0 0 30px rgba(0, 204, 204, 0.5);
}

.bg-text-3 {
  color: #00ff00;
  top: 60%;
  left: 10%;
  animation-delay: -10s;
  text-shadow: 0 0 30px rgba(0, 255, 0, 0.5);
}

.bg-text-4 {
  color: #ff66ff;
  top: 75%;
  right: 5%;
  opacity: 0.15;
  animation-delay: -15s;
  animation-direction: reverse;
  text-shadow: 0 0 30px rgba(255, 102, 255, 0.5);
}

@keyframes bg-text-float {
  0% {
    transform: translateX(-100%) rotate(-5deg) scale(1);
  }
  50% {
    transform: translateX(50vw) rotate(0deg) scale(1.1);
  }
  100% {
    transform: translateX(100vw) rotate(5deg) scale(1);
  }
}

/* 故障艺术风格 */
.glitch-element {
  position: relative;
  animation: text-distort 5s infinite;
}

.glitch-text {
  position: relative;
  display: inline-block;
  animation: text-shake 3s infinite;
}

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

.glitch-text::before {
  color: #00ffff;
  animation: glitch-1 0.5s infinite;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
  transform: translate(-2px, -2px);
}

.glitch-text::after {
  color: #ff00ff;
  animation: glitch-2 0.5s infinite;
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
  transform: translate(2px, 2px);
}

/* 图片缩放动画 */
.pulse-image {
  animation: pulse-scale 1s ease-in-out infinite;
}

@keyframes pulse-scale {
  0%, 100% {
    transform: scale(1);
  }
  25% {
    transform: scale(2.5);
  }
  70% {
    transform: scale(0.5);
  }
}

/* 扫描线效果 */
.scan-lines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.1) 0px,
    rgba(0, 0, 0, 0.1) 1px,
    transparent 1px,
    transparent 2px
  );
  pointer-events: none;
  z-index: 1000;
  opacity: 0.3;
}

/* 弹幕容器 */
.barrage-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 900;
  overflow: hidden;
}

.barrage-item {
  position: absolute;
  white-space: nowrap;
  font-size: clamp(0.75rem, 1.5vw, 1.25rem);
  font-weight: bold;
  text-shadow: 0 0 10px currentColor, 0 0 20px currentColor;
  animation: barrage-scroll linear forwards;
}

/* 烟花容器 */
.fireworks-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 800;
  overflow: hidden;
}

.firework-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--primary-color);
}

/* 主容器 - 单屏显示 */
.memorial-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-md);
  height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

/* 标题区 */
.memorial-header {
  text-align: center;
  padding: var(--spacing-sm) 0;
  flex-shrink: 0;
}

.title-neon {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--primary-color);
  padding: 0.3em 0.8em;
  position: relative;
  display: block;
  width: fit-content;
  margin: 0 auto;
  border-radius: 4px;
}

.title-neon::before {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border-radius: 6px;
  background: linear-gradient(
    90deg,
    #ff0000, #ff7700, #ffff00, #00ff00,
    #00ffff, #0000ff, #8b00ff, #ff0000
  );
  background-size: 300% 100%;
  animation: border-rainbow 3s linear infinite;
  z-index: -1;
}

.title-neon::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 4px;
  background: var(--bg-primary);
  z-index: -1;
}

@keyframes border-rainbow {
  0% { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

/* 副标题 16px 带光效 - 多动画 */
.subtitle {
  font-size: 16px;
  color: var(--text-bright);
  margin-top: var(--spacing-xs);
  font-style: italic;
  text-shadow: 
    0 0 5px var(--primary-glow),
    0 0 10px var(--primary-glow),
    0 0 20px var(--primary-glow),
    0 0 40px var(--primary-glow);
  animation: 
    subtitle-glow 2s ease-in-out infinite alternate,
    text-bounce 3s ease-in-out infinite,
    text-color-cycle 8s linear infinite;
}

@keyframes subtitle-glow {
  from {
    text-shadow: 
      0 0 5px var(--primary-glow),
      0 0 10px var(--primary-glow);
  }
  to {
    text-shadow: 
      0 0 10px var(--primary-glow),
      0 0 20px var(--primary-glow),
      0 0 30px var(--primary-glow),
      0 0 40px var(--primary-glow);
  }
}

/* 横批 - 多动画 */
.couplet-horizontal {
  text-align: center;
  padding: var(--spacing-xs) var(--spacing-xl);
  margin: var(--spacing-xs) auto;
  max-width: 350px;
  width: 100%;
  background: linear-gradient(180deg, rgba(255,0,0,0.15) 0%, transparent 100%);
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
  box-shadow: 0 0 15px var(--primary-glow);
  animation: border-blink 2s infinite;
}

.horizontal-text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 2rem);
  color: var(--primary-color);
  text-shadow: 
    0 0 10px var(--primary-glow),
    0 0 20px var(--primary-glow);
  letter-spacing: 0.5em;
  animation: 
    text-pulse-glow 2s ease-in-out infinite,
    text-rotate 4s ease-in-out infinite;
}

/* 唱片机区域 */
.vinyl-players-top,
.vinyl-players-bottom {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-xl);
  gap: var(--spacing-xl);
  flex-shrink: 0;
}

.vinyl-players-top {
  position: relative;
  z-index: 10;
}

/* 主内容区 */
.memorial-main {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) 0;
  flex: 1;
  min-height: 0;
}

/* 扬声器样式 */
.speaker {
  width: clamp(60px, 10vw, 120px);
  flex-shrink: 0;
  animation: speaker-bounce 0.5s ease-in-out infinite;
}

.speaker-body {
  background: linear-gradient(135deg, #333 0%, #1a1a1a 100%);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-xs);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.speaker-cone {
  width: 100%;
  aspect-ratio: 1;
  background: radial-gradient(circle, #333 0%, #111 50%, #000 100%);
  border-radius: 50%;
  border: 2px solid #555;
  position: relative;
  animation: cone-pulse 0.3s ease-in-out infinite;
}

.speaker-cone::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 30%;
  height: 30%;
  background: #444;
  border-radius: 50%;
}

.speaker-vibration {
  height: 4px;
  background: var(--primary-color);
  margin-top: 2px;
  border-radius: 2px;
  opacity: 0.9;
  animation: vibration-pulse 0.2s ease-in-out infinite;
  box-shadow: 0 0 5px var(--primary-glow);
}

.speaker-wave {
  height: 12px;
  margin-top: 2px;
  background: repeating-linear-gradient(
    90deg,
    transparent 0px,
    transparent 4px,
    var(--primary-color) 4px,
    var(--primary-color) 5px
  );
  opacity: 0.6;
  animation: wave-move 0.5s linear infinite;
}

/* 声音响度指示器 */
.volume-indicator {
  display: flex;
  flex-direction: column-reverse;
  gap: 2px;
  width: 16px;
  height: 60px;
  flex-shrink: 0;
}

.volume-bar-item {
  flex: 1;
  background: var(--primary-color);
  opacity: 0.3;
  border-radius: 2px;
  transition: opacity 0.1s ease, height 0.1s ease;
}

.volume-bar-item.active {
  opacity: 1;
  box-shadow: 0 0 5px var(--primary-glow);
}

/* 对联样式 - 统一大小和边框 + 多动画 */
.couplet {
  width: clamp(35px, 4vw, 60px);
  flex-shrink: 0;
}

.couplet-text {
  font-family: var(--font-chinese);
  font-size: 1.1rem;
  color: var(--primary-color);
  writing-mode: vertical-rl;
  text-orientation: upright;
  text-shadow: 
    0 0 10px var(--primary-glow),
    0 0 20px var(--primary-glow);
  letter-spacing: 0.3em;
  display: block;
  padding: var(--spacing-sm);
  background: linear-gradient(180deg, rgba(255,0,0,0.15) 0%, transparent 100%);
  border: 2px solid var(--primary-color);
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: 0 0 10px var(--primary-glow);
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: 
    text-pulse-glow 2s ease-in-out infinite,
    text-wave 3s ease-in-out infinite,
    border-blink 3s infinite;
}

/* 灵牌区 */
.memorial-tablet {
  flex: 1;
  max-width: 380px;
  min-width: 200px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tablet-frame {
  background: linear-gradient(180deg, #1a1a1a 0%, #0d0d0d 100%);
  border: 3px solid var(--primary-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-sm);
  text-align: center;
  box-shadow: 
    0 0 20px var(--shadow-color),
    inset 0 0 20px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
  width: 100%;
  animation: glow 3s ease-in-out infinite;
}

.tablet-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.tablet-photo {
  width: clamp(80px, 15vw, 140px);
  height: clamp(80px, 15vw, 140px);
  margin: 0 auto var(--spacing-xs);
  border: 3px solid var(--primary-color);
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 0 20px var(--shadow-color);
}

.tablet-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.1) brightness(0.9);
}

/* 奠字花圈 */
.wreath-container {
  margin: var(--spacing-xs) auto;
  text-align: center;
  animation: wreath-blink 1s infinite;
  overflow: hidden;
}

.wreath-ascii {
  font-size: clamp(1rem, 2.4vw, 1.6rem);
  line-height: 1.2;
  color: var(--primary-color);
  text-shadow: 0 0 10px var(--primary-glow);
  font-family: 'Microsoft YaHei', '微软雅黑', sans-serif;
  margin: 0;
  padding: 0;
  text-align: center;
  display: inline-block;
}

@keyframes wreath-blink {
  0%, 100% {
    opacity: 1;
    color: #ff0000;
  }
  25% {
    opacity: 0.8;
    color: #ff8800;
  }
  50% {
    opacity: 1;
    color: #ffff00;
  }
  75% {
    opacity: 0.8;
    color: #00ff00;
  }
}

.tablet-name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
  text-shadow: 
    0 0 10px var(--primary-glow),
    0 0 20px var(--primary-glow);
  animation: 
    text-color-cycle 6s linear infinite,
    text-breathe 2s ease-in-out infinite;
}

.tablet-dates {
  font-size: 0.8rem;
  color: var(--text-bright);
  margin-bottom: var(--spacing-xs);
  text-shadow: 0 0 5px var(--primary-glow);
  animation: text-fade-in 1s ease-in-out;
}

.date-separator {
  margin: 0 var(--spacing-xs);
}

.tablet-epitaph {
  font-size: 0.85rem;
  color: var(--text-bright);
  font-style: italic;
  line-height: 1.4;
  text-shadow: 0 0 5px var(--primary-glow);
  animation: 
    text-pulse-glow 3s ease-in-out infinite,
    text-fade-in 1.5s ease-in-out;
}

/* 香烛和香灰台容器 */
.candles-container {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: var(--spacing-md);
  margin-top: var(--spacing-sm);
  width: 100%;
}

.candles {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
}

.candle {
  width: 12px;
  height: 40px;
  background: linear-gradient(180deg, #ffd700 0%, #ff8c00 100%);
  border-radius: 2px 2px 0 0;
  position: relative;
}

.candle-far-left,
.candle-far-right {
  width: 10px;
  height: 35px;
}

.candle-center-left,
.candle-center-right {
  width: 11px;
  height: 38px;
}

.flame {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 16px;
  background: radial-gradient(ellipse at bottom, #ffd700 0%, #ff8c00 40%, transparent 70%);
  border-radius: 50% 50% 20% 20%;
  animation: flicker 0.5s infinite alternate;
}

/* 香灰台 */
.incense-holder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.incense-base {
  width: 30px;
  height: 10px;
  background: linear-gradient(180deg, #8B4513 0%, #654321 100%);
  border-radius: 2px 2px 0 0;
}

.incense-stick {
  width: 3px;
  height: 25px;
  background: linear-gradient(180deg, #D2691E 0%, #8B4513 100%);
  position: relative;
}

.incense-stick::after {
  content: '';
  position: absolute;
  top: -3px;
  left: 50%;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  background: #ff4500;
  border-radius: 50%;
  box-shadow: 0 0 5px #ff4500;
  animation: flicker 0.3s infinite alternate;
}

.incense-smoke {
  width: 2px;
  height: 15px;
  background: linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.3) 100%);
  animation: smoke-rise 2s ease-out infinite;
}

@keyframes smoke-rise {
  0% {
    opacity: 0.5;
    transform: translateY(0) scaleX(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-20px) scaleX(2);
  }
}

/* 黑胶唱片机 */
.vinyl-player {
  width: clamp(80px, 12vw, 130px);
  height: clamp(80px, 12vw, 130px);
  position: relative;
  cursor: pointer;
}

.vinyl-disc {
  width: 100%;
  height: 100%;
  background: #111;
  border-radius: 50%;
  position: relative;
  animation: vinyl-spin 3s linear infinite;
  box-shadow: 0 0 15px rgba(0,0,0,0.8);
  border: 2px solid #333;
}

.vinyl-groove {
  position: absolute;
  top: 5%;
  left: 5%;
  width: 90%;
  height: 90%;
  border-radius: 50%;
  border: 1px solid #222;
  background: repeating-radial-gradient(
    circle at center,
    transparent 0px,
    transparent 3px,
    #1a1a1a 3px,
    #1a1a1a 4px
  );
}

.vinyl-cover {
  position: absolute;
  top: 15%;
  left: 15%;
  width: 70%;
  height: 70%;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid #444;
}

.vinyl-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 规则怪谈文字区 */
.horror-rules {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 100;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.horror-rules.active {
  opacity: 1;
}

.rule-text {
  font-family: var(--font-chinese);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--primary-color);
  text-shadow: 
    0 0 10px var(--primary-glow),
    0 0 20px var(--primary-glow),
    0 0 40px var(--primary-glow);
  text-align: center;
  white-space: nowrap;
  animation: 
    flicker-text 0.1s infinite,
    text-shake 0.5s infinite,
    text-color-cycle 4s linear infinite;
}

/* 祷告词聊天区 */
.prayer-chat {
  position: fixed;
  bottom: 80px;
  left: 20px;
  width: 260px;
  max-height: 200px;
  background: rgba(10, 10, 10, 0.95);
  border: 1px solid var(--primary-color);
  border-radius: var(--border-radius);
  z-index: 600;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  box-shadow: 0 0 10px var(--primary-glow);
}

.prayer-chat.collapsed {
  max-height: 35px;
}

.prayer-chat.collapsed .prayer-messages {
  display: none;
}

.prayer-chat.collapsed .prayer-collapse-btn i {
  transform: rotate(180deg);
}

.prayer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
  color: var(--primary-color);
  font-size: 0.85rem;
  cursor: pointer;
}

.prayer-header-actions {
  display: flex;
  gap: var(--spacing-xs);
}

.prayer-add-btn,
.prayer-collapse-btn {
  background: none;
  border: none;
  color: var(--primary-color);
  cursor: pointer;
  font-size: 0.8rem;
  padding: 2px 4px;
}

.prayer-collapse-btn i {
  transition: transform var(--transition-normal);
}

.prayer-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-xs);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.prayer-message {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(255, 0, 0, 0.1);
  border-radius: var(--border-radius);
  font-size: 0.8rem;
  color: var(--text-secondary);
  animation: fadeIn 0.3s ease;
}

.prayer-message .prayer-name {
  color: var(--primary-color);
  font-weight: bold;
  margin-right: var(--spacing-xs);
}

/* 配置按钮 */
.config-btn {
  position: fixed;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 45px;
  height: 45px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--primary-color);
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 600;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  will-change: transform;
}

.config-btn:hover {
  background: var(--primary-color);
  color: var(--text-color);
  transform: rotate(90deg);
}

/* 配置面板 */
.config-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-color);
  z-index: 700;
  transform: translateX(100%);
  transition: transform 0.3s ease-out;
  overflow-y: auto;
  will-change: transform;
  backface-visibility: hidden;
  contain: layout style;
}

.config-panel.open {
  transform: translateX(0);
}

/* 优化配置面板内容滚动 */
.config-content {
  contain: layout style paint;
  will-change: scroll-position;
}

.config-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  background: var(--bg-secondary);
  z-index: 1;
}

.config-header h2 {
  font-family: var(--font-display);
  color: var(--primary-color);
}

.config-close {
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 1.1rem;
  cursor: pointer;
}

.config-content {
  padding: var(--spacing-md);
}

.config-section {
  margin-bottom: var(--spacing-lg);
}

.config-section h3 {
  font-family: var(--font-display);
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1rem;
}

.config-item {
  margin-bottom: var(--spacing-sm);
}

.config-item label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.config-item input,
.config-item textarea,
.config-item select {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-color);
  font-family: var(--font-chinese);
  font-size: 0.9rem;
}

.config-item textarea {
  min-height: 60px;
  resize: vertical;
}

.config-item input:focus,
.config-item textarea:focus,
.config-item select:focus {
  outline: none;
  border-color: var(--primary-color);
}

.vinyl-config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-sm);
}

.vinyl-config-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.vinyl-config-item label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.vinyl-config-item input {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-color);
  font-family: var(--font-chinese);
  font-size: 0.9rem;
  box-sizing: border-box;
}

.vinyl-config-item input:focus {
  outline: none;
  border-color: var(--primary-color);
}

.btn-apply {
  width: 100%;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--primary-color);
  border: none;
  border-radius: var(--border-radius);
  color: var(--text-color);
  font-family: var(--font-chinese);
  cursor: pointer;
  transition: background var(--transition-fast);
  font-size: 0.9rem;
}

.btn-apply:hover {
  background: #cc0000;
}

.btn-export {
  background: #2196F3;
}

.btn-export:hover {
  background: #1976D2;
}

.btn-import {
  background: #4CAF50;
}

.btn-import:hover {
  background: #388E3C;
}

/* 强度按钮 */
.intensity-buttons {
  display: flex;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-xs);
}

.intensity-btn {
  flex: 1;
  padding: var(--spacing-xs);
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-color);
  cursor: pointer;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
}

.intensity-btn.active {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.intensity-btn:hover {
  border-color: var(--primary-color);
}

/* 主题选项 */
.theme-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.theme-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-color);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.85rem;
}

.theme-btn.active {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.theme-btn:hover {
  border-color: var(--primary-color);
}

/* 特效开关 */
.toggle-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.toggle-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  cursor: pointer;
  font-size: 0.9rem;
}

.toggle-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary-color);
}

/* 存储操作 */
.storage-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
}

/* 粒子容器 */
.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 50;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--primary-color);
  opacity: 0.6;
  animation: fall linear infinite;
}

/* 音乐播放器 */
.music-player {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 500;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: 0 0 15px var(--primary-glow);
  min-width: 280px;
  transition: all var(--transition-normal);
}

.music-player.collapsed {
  min-width: auto;
}

.music-player.collapsed .player-content {
  display: none;
}

.player-toggle {
  padding: var(--spacing-sm);
  cursor: pointer;
  text-align: center;
  color: var(--primary-color);
  border-bottom: 1px solid var(--border-color);
}

.player-toggle:hover {
  background: rgba(255, 0, 0, 0.1);
}

.player-content {
  padding: var(--spacing-sm);
}

.song-info {
  text-align: center;
  margin-bottom: var(--spacing-sm);
}

.song-title {
  font-size: 0.9rem;
  color: var(--text-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 240px;
}

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

.player-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.btn-control {
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 1rem;
  cursor: pointer;
  padding: var(--spacing-xs);
  transition: color var(--transition-fast);
}

.btn-control:hover {
  color: var(--primary-color);
}

.btn-play {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-color);
}

.btn-play:hover {
  background: #cc0000;
}

.progress-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
  width: 100%;
}

.time {
  font-size: 0.7rem;
  color: var(--text-secondary);
  min-width: 35px;
}

.progress-bar {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--bg-color);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
  width: 100%;
}

.progress-bar::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary-color);
  cursor: pointer;
}

.volume-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  width: 100%;
}

.volume-bar {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--bg-color);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.volume-bar::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--primary-color);
  cursor: pointer;
}

.btn-volume,
.btn-control#btnPlayMode {
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  font-size: 0.9rem;
  padding: var(--spacing-xs);
  transition: color var(--transition-fast);
}

.btn-volume:hover,
.btn-control#btnPlayMode:hover {
  color: var(--primary-color);
}

.btn-volume:hover {
  color: var(--primary-color);
}

.btn-volume i {
  pointer-events: none;
}

/* 播放列表样式 */
.playlist-section {
  margin-top: var(--spacing-sm);
  border-top: 1px solid var(--border-color);
  padding-top: var(--spacing-sm);
}

.playlist-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xs);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.btn-add-music {
  background: var(--primary-color);
  border: none;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  color: var(--text-color);
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-add-music:hover {
  background: #cc0000;
  transform: scale(1.1);
}

.playlist-items {
  list-style: none;
  max-height: 120px;
  overflow-y: auto;
  padding: 0;
  margin: 0;
}

.playlist-items::-webkit-scrollbar {
  width: 4px;
}

.playlist-items::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 2px;
}

.playlist-item {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition-fast);
  border-radius: var(--border-radius);
}

.playlist-item:hover {
  background: rgba(255, 0, 0, 0.1);
}

.playlist-item.active {
  background: rgba(255, 0, 0, 0.2);
  color: var(--primary-color);
}

.playlist-item .track-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-right: var(--spacing-xs);
}

.playlist-item .track-type {
  font-size: 0.65rem;
  padding: 1px 4px;
  background: rgba(255, 0, 0, 0.2);
  border-radius: 2px;
  color: var(--primary-color);
}

/* NeteaseMiniPlayer 自定义样式 */
.netease-mini-player {
  --accent-color: var(--primary-color) !important;
}

/* 响应式设计 */

/* 移动端 (< 576px) */
@media (max-width: 575.98px) {
  .memorial-container {
    padding: var(--spacing-xs);
  }
  
  .memorial-main {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  .speaker {
    width: 60px;
  }
  
  .couplet {
    width: 35px;
  }
  
  .volume-indicator {
    height: 40px;
    width: 12px;
  }
  
  .memorial-tablet {
    max-width: 100%;
  }
  
  .vinyl-player {
    width: 70px;
    height: 70px;
  }
  
  .prayer-chat {
    width: calc(100% - 30px);
    left: 15px;
  }
  
  .config-panel {
    max-width: 100%;
  }
  
  .storage-actions {
    grid-template-columns: 1fr;
  }
}

/* 中等屏幕 (768px+) */
@media (min-width: 768px) {
  .memorial-main {
    gap: var(--spacing-md);
  }
  
  .speaker {
    width: clamp(80px, 10vw, 120px);
  }
  
  .memorial-tablet {
    max-width: 380px;
  }
}

/* 大屏幕 (>= 992px) */
@media (min-width: 992px) {
  .speaker {
    width: clamp(100px, 12vw, 140px);
  }
  
  .memorial-tablet {
    max-width: 420px;
  }
}

/* 触摸优化 */
@media (hover: none) and (pointer: coarse) {
  button,
  .btn-apply,
  .theme-btn,
  .toggle-item,
  .intensity-btn {
    min-height: 40px;
    min-width: 40px;
  }
}

/* 打印样式 */
@media print {
  .scan-lines,
  .config-btn,
  .config-panel,
  .particles,
  .horror-rules,
  .barrage-container,
  .fireworks-container,
  .prayer-chat,
  .netease-mini-player,
  .bg-text-container,
  .music-player {
    display: none !important;
  }
  
  body {
    background: white;
    color: black;
  }
}

/* 照片模态框 */
.photo-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  cursor: pointer;
  animation: fadeIn 0.3s ease;
}

.photo-modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
}

.photo-modal-content img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border: 3px solid var(--primary-color);
  box-shadow: 0 0 30px var(--primary-glow);
}

.photo-modal-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.photo-modal-close:hover {
  color: var(--primary-color);
}