/* ===== 二次元风格 - 完全修复版 ===== */

* { box-sizing: border-box; }
html { 
  font-size: 16px;
  background: transparent !important;
}

body {
  background: transparent !important;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Noto Sans SC', sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* 背景图 */
#bg-container {
  position: fixed !important;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: -9999 !important;
}

#bg-container img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
}

/* 遮罩 */
#bg-overlay {
  position: fixed !important;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(255, 200, 220, 0.15) !important;
  z-index: -9998 !important;
  pointer-events: none;
}

/* 强制 Vue 应用透明 */
#app,
.v-application,
.v-application--wrap,
.theme--light,
.theme--light.v-application {
  background: transparent !important;
}

/* 确保所有容器透明 */
.layout-page,
.content-wrapper,
.v-main {
  background: transparent !important;
}

/* 樱花 */
#sakura-container {
  position: fixed !important;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  pointer-events: none;
  z-index: 9999 !important;
}

.sakura {
  position: absolute;
  animation: fall linear infinite;
  opacity: 0.8;
}

@keyframes fall {
  0% { transform: translateY(-10vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.8; }
  90% { opacity: 0.8; }
  100% { transform: translateY(110vh) rotate(720deg); opacity: 0; }
}

/* 顶部装饰 */
#top-deco {
  position: fixed !important;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  letter-spacing: 8px;
  opacity: 0.7;
  animation: sparkle 3s ease-in-out infinite;
  pointer-events: none;
  z-index: 10000 !important;
  text-shadow: 0 0 10px rgba(255,182,193,0.8);
  white-space: nowrap;
}

@keyframes sparkle {
  0%, 100% { opacity: 0.5; transform: translateX(-50%) scale(1); }
  50% { opacity: 0.9; transform: translateX(-50%) scale(1.1); }
}

/* ====== 看板娘 ====== */
#waifu {
  position: fixed !important;
  bottom: 0; right: 10px;
  z-index: 10001 !important;
}

#waifu-image { cursor: pointer; }
#waifu-image canvas { display: block; width: 280px; height: 320px; }

#waifu-tool {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding: 8px;
  background: rgba(255,255,255,0.95);
  border-radius: 0 0 16px 16px;
  box-shadow: 0 4px 15px rgba(255,182,193,0.3);
}

#waifu-tool span {
  cursor: pointer;
  font-size: 18px;
  color: #ff9a9e;
  transition: all 0.2s;
  padding: 4px 8px;
  border-radius: 8px;
}

#waifu-tool span:hover { background: #fff0f3; transform: scale(1.2); }

/* 对话框 */
#waifu-dialog {
  position: fixed !important;
  bottom: 330px; right: 20px;
  background: rgba(255,255,255,0.98);
  border-radius: 16px;
  padding: 12px 16px;
  max-width: 220px;
  box-shadow: 0 4px 20px rgba(255,182,193,0.4);
  border: 2px solid rgba(255,182,193,0.5);
  font-size: 13px;
  color: #666;
  z-index: 10002 !important;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
  pointer-events: none;
}

#waifu-dialog.show { opacity: 1; transform: translateY(0); }

#waifu-dialog::after {
  content: '';
  position: absolute;
  bottom: -8px; right: 30px;
  width: 16px; height: 16px;
  background: rgba(255,255,255,0.98);
  transform: rotate(45deg);
  border-right: 2px solid rgba(255,182,193,0.5);
  border-bottom: 2px solid rgba(255,182,193,0.5);
}

/* ====== 导航栏 - 半透明 ====== */
.v-toolbar,
.v-app-bar {
  background: linear-gradient(90deg, rgba(255,182,193,0.85) 0%, rgba(221,160,221,0.85) 50%, rgba(176,224,230,0.85) 100%) !important;
  backdrop-filter: blur(15px) !important;
  -webkit-backdrop-filter: blur(15px) !important;
}

.v-toolbar__title {
  color: #fff !important;
  font-weight: 700 !important;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.1) !important;
}

/* ====== 卡片 - 半透明毛玻璃 ====== */
.v-card {
  background: rgba(255, 255, 255, 0.88) !important;
  backdrop-filter: blur(20px) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  border-radius: 16px !important;
  box-shadow: 0 8px 32px rgba(255,182,193,0.2) !important;
  border: 1px solid rgba(255,255,255,0.5) !important;
  margin: 8px !important;
  animation: fadeInUp 0.4s ease-out;
  position: relative;
  overflow: hidden;
}

.v-card::before {
  content: '✿';
  position: absolute;
  top: -5px; right: 10px;
  font-size: 24px;
  opacity: 0.2;
  color: #ff6b8a;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ====== 按钮 ====== */
.v-btn {
  border-radius: 20px !important;
  font-weight: 600 !important;
  text-transform: none !important;
  transition: all 0.3s ease !important;
}

.v-btn.primary, .v-btn--primary, .v-btn.color-primary {
  background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%) !important;
  color: #fff !important;
  box-shadow: 0 4px 15px rgba(255,154,158,0.4) !important;
  border: none !important;
}

.v-btn.primary:hover, .v-btn--primary:hover {
  transform: translateY(-2px) !important;
}

/* ====== 输入框 ====== */
.v-text-field__slot input { color: #333 !important; }
.v-text-field fieldset { border-color: rgba(255,182,193,0.5) !important; }
.v-text-field:focus-within fieldset {
  border-color: #ff9a9e !important;
  box-shadow: 0 0 0 3px rgba(255,154,158,0.15) !important;
}

/* ====== Chip ====== */
.v-chip {
  background: linear-gradient(135deg, rgba(255,236,210,0.9) 0%, rgba(252,182,159,0.9) 100%) !important;
  border-radius: 16px !important;
  color: #666 !important;
}

/* ====== 复选框 ====== */
.v-input--checkbox .v-icon { color: #ff9a9e !important; }

/* ====== 对话框 ====== */
.v-dialog {
  border-radius: 20px !important;
  background: rgba(255,255,255,0.98) !important;
}

/* ====== 表格 ====== */
.v-data-table {
  border-radius: 12px !important;
  overflow: hidden !important;
  background: rgba(255,255,255,0.9) !important;
}

.v-data-table thead {
  background: linear-gradient(90deg, #ffb6c1 0%, #dda0dd 100%) !important;
}

.v-data-table thead th { color: #fff !important; font-weight: 600 !important; }

/* ====== 滚动条 ====== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: rgba(255,182,193,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb { background: linear-gradient(135deg, #ff9a9e, #fecfef); border-radius: 3px; }

/* ====== 链接/标题 ====== */
a { color: #ff6b8a !important; }
h1, h2, h3, h4, h5, h6 { color: #ff6b8a !important; }

/* ====== 卡片悬停 ====== */
.v-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(255,182,193,0.3) !important;
  transition: all 0.3s ease !important;
}

/* ====== 切换背景按钮 ====== */
#change-bg-btn {
  position: fixed !important;
  top: 60px; right: 10px;
  z-index: 10003 !important;
  background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
  border: none;
  border-radius: 50%;
  width: 40px; height: 40px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(255,154,158,0.4);
  font-size: 18px;
  transition: all 0.3s ease;
}

#change-bg-btn:hover {
  transform: scale(1.1) rotate(15deg);
}

/* ========================================
   响应式
   ======================================== */

@media screen and (max-width: 768px) {
  html { font-size: 15px; }
  #top-deco { font-size: 10px; letter-spacing: 5px; }
  
  .v-toolbar { min-height: 44px !important; }
  .v-toolbar__title { font-size: 0.9rem !important; }
  .v-card { margin: 6px !important; border-radius: 14px !important; }
  
  #waifu { transform: scale(0.75); transform-origin: bottom right; right: 0; }
  #waifu-dialog { bottom: 250px; right: 10px; }
  #change-bg-btn { width: 36px; height: 36px; font-size: 16px; top: 56px; }
}

@media screen and (max-width: 480px) {
  html { font-size: 14px; }
  #top-deco { display: none; }
  
  .v-toolbar { min-height: 40px !important; }
  .v-toolbar__title { font-size: 0.85rem !important; }
  
  .v-card { margin: 4px !important; padding: 12px !important; border-radius: 12px !important; }
  
  .v-btn { min-height: 42px !important; font-size: 14px !important; width: 100% !important; margin: 4px 0 !important; }
  
  .v-text-field__slot input, .v-textarea textarea { font-size: 16px !important; }
  
  #waifu { transform: scale(0.55); right: -30px; bottom: -20px; }
  #waifu-dialog { bottom: 180px; right: 5px; max-width: 150px; }
  #change-bg-btn { width: 32px; height: 32px; font-size: 14px; top: 48px; right: 6px; }
  
  .v-dialog { margin: 8px !important; border-radius: 14px !important; }
}