/* 富贵吉祥主题 - 投资本金记录系统 */
@import url('https://fonts.googleapis.com/css2?family=Ma+Shan+Zheng&family=TsangerYuMo&display=swap');

body {
  position: relative;
  overflow-x: hidden;
  /* 只保留渐变底色 */
  background: linear-gradient(135deg, rgba(255, 249, 230, 0.98) 0%, rgba(255, 235, 205, 0.98) 50%, rgba(248, 244, 230, 0.98) 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("/images/xiangyun.png");
  background-repeat: repeat;
  background-size: 250px auto;
  background-position: top left;
  opacity: 0.2;
  z-index: -2;
  pointer-events: none;
  mix-blend-mode: multiply;
}

/* 标题波浪特效 */
.lucky-header h1 .char {
  display: inline-block;
  animation: text-wave 2.5s ease-in-out infinite;
  transform-origin: bottom center;
}

@keyframes text-wave {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.lucky-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.gold-coin {
  position: absolute;
  font-size: 2rem;
  opacity: 0.3;
  animation: float 6s ease-in-out infinite;
}

.coin-1 { top: 20%; left: 10%; animation-delay: 0s; }
.coin-2 { top: 60%; left: 80%; animation-delay: 2s; }
.coin-3 { top: 30%; left: 70%; animation-delay: 4s; }
.coin-4 { top: 80%; left: 20%; animation-delay: 1s; }

/* 右上角灯笼 */
.lucky-lantern.right {
  position: fixed;
  top: 20px;
  right: 30px;
  font-size: 2.5rem;
  color: #C1272D;
  animation: swing 3s ease-in-out infinite;
  z-index: 1000;
  text-shadow: 2px 2px 4px rgba(193,39,45,0.4);
}

.lantern-tassel {
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 20px;
  background: linear-gradient(to bottom, #FFD700, #D4AF37);
  animation: tassel-sway 2s ease-in-out infinite;
}

/* 左上角灯笼 */
.lucky-lantern.left {
  position: fixed;
  top: 20px;
  left: 30px;
  font-size: 2.5rem;
  color: #C1272D;
  animation: swing 3s ease-in-out infinite;
  z-index: 1000;
  text-shadow: 2px 2px 4px rgba(193,39,45,0.4);
}

@keyframes tassel-sway {
  0%, 100% { transform: translateX(-50%) rotate(-5deg); }
  50% { transform: translateX(-50%) rotate(5deg); }
}

@keyframes fly {
  0%, 100% { transform: rotate(-45deg) translateY(0); }
  50% { transform: rotate(-45deg) translateY(-10px); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(10deg); }
}

.container { 
  padding: 30px 20px;
  position: relative;
  z-index: 1;
}

.lucky-header {
  text-align: center;
  margin-bottom: 30px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(255, 215, 0, 0.05));
  border-radius: 16px;
  border: 2px solid rgba(212, 175, 55, 0.3);
}

.lucky-header h1 {
  font-family: 'Ma Shan Zheng', cursive;
  font-size: 2.5rem;
  color: #D4AF37;
  margin: 0;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.lucky-subtitle {
  font-family: 'TsangerYuMo', cursive;
  font-size: 1.3rem;
  margin: 10px 0 0 0;
  font-weight: 500;
  background: linear-gradient(120deg, #8B4513 0%, #D4AF37 40%, #FFD700 50%, #D4AF37 60%, #8B4513 100%);
  background-size: 200% auto;
  color: #8B4513;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shine 10s linear infinite;
}

@keyframes shine {
  to { background-position: 200% center; }
}

.toolbar, .add-bar { 
  display: flex; 
  gap: 12px; 
  align-items: center; 
  flex-wrap: wrap; 
  margin-bottom: 20px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.07), rgba(255, 215, 0, 0.035));
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.15);
  border: 2px solid rgba(212, 175, 55, 0.21);
  position: relative;
  backdrop-filter: blur(5px);
}

.btn { 
  height: 40px;
  padding: 0 18px; 
  border: none; 
  background: linear-gradient(145deg, #D4AF37, #FFD700);
  color: #2C2C2C; 
  border-radius: 10px; 
  cursor: pointer;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 4px 8px rgba(212, 175, 55, 0.4);
  position: relative;
  overflow: hidden;
  font-family: 'TsangerYuMo', cursive;
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s ease;
}

.btn:hover {
  background: linear-gradient(145deg, #C1272D, #D4AF37);
  color: #FFFFFF;
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 5px 12px rgba(193, 39, 45, 0.45);
}

.btn:hover::before {
  left: 100%;
}

#btn-add {
  background: linear-gradient(145deg, #2D8A57, #2AAE7A);
  box-shadow: 0 4px 8px rgba(40, 167, 69, 0.28);
  border: 1px solid rgba(212, 175, 55, 0.35);
}

#btn-add:hover {
  background: linear-gradient(145deg, #277B4D, #239968);
}

.table-wrap { 
  overflow: auto; 
  border: 2px solid #D4AF37; 
  border-radius: 12px;
  background: #FFFFFF;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.15);
  background: rgba(255, 255, 255, 0.95);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: #D4AF37 rgba(212, 175, 55, 0.1);
}

input, select {
  border: 1px solid #D4AF37;
  border-radius: 8px;
  padding: 8px 12px;
  height: 40px;
  background: rgba(255, 255, 255, 0.9);
  transition: all 0.3s;
  font-family: inherit;
  color: #5d4037;
}

input:focus, select:focus {
  outline: none;
  border-color: #FFD700;
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
  background: #FFFFFF;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: rgba(212, 175, 55, 0.1);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, #D4AF37, #FFD700);
  border-radius: 5px;
  border: 2px solid rgba(255, 255, 255, 0.5);
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(to bottom, #B8860B, #D4AF37);
}

table.flows { 
  width: 100%; 
  border-collapse: separate;
  border-spacing: 0;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 12px;
}

table.flows th, table.flows td { 
  padding: 12px; 
  border-bottom: 1px solid #E8E6DF; 
  text-align: left;
}

table.flows tbody tr:nth-child(odd).in td { background: rgba(212, 175, 55, 0.06); }
table.flows tbody tr:nth-child(even).in td { background: rgba(212, 175, 55, 0.035); }
table.flows tbody tr:nth-child(odd).out td { background: rgba(193, 39, 45, 0.055); }
table.flows tbody tr:nth-child(even).out td { background: rgba(193, 39, 45, 0.03); }

table.flows th {
  background: linear-gradient(145deg, #8B0000, #C1272D);
  color: #FFD700;
  font-weight: 600;
  position: sticky;
  top: 0;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.2);
}

table.flows tr {
  transition: background 0.2s;
}

table.flows tr:hover td {
  background: rgba(212, 175, 55, 0.10) !important;
}

table.flows tr.in { 
  background: rgba(212, 175, 55, 0.08);
  border-left: 4px solid #D4AF37;
}

table.flows tr.out { 
  background: rgba(193, 39, 45, 0.08);
  border-left: 4px solid #C1272D;
}

table.flows td.amount { 
  font-weight: 700;
  color: #1A365D;
}

table.flows td.ending { 
  font-weight: 800;
  color: #D4AF37;
  font-size: 1.1em;
}

.stats { 
  margin: 28px 0; 
  padding: 24px 20px; 
  border: 3px solid rgba(212, 175, 55, 0.21); 
  border-radius: 16px; 
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.07), rgba(255, 215, 0, 0.035));
  backdrop-filter: blur(5px);
  font-weight: 700;
  color: #8B4513;
  text-align: center;
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.3);
  font-family: 'TsangerYuMo', cursive;
  font-size: 1.2rem;
  position: relative;
}

.stats::after {
  content: '💰';
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: #D4AF37;
  color: white;
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 1.5rem;
}

.status { 
  margin: 16px 0; 
  padding: 12px; 
  border: 2px solid #FFD666; 
  background: #FFFBE6; 
  color: #8B6508; 
  border-radius: 8px;
  text-align: center;
  font-weight: 500;
}
.debug { margin: 12px 0; padding: 8px; border: 1px dashed #aaa; }
.debug-actions { display: flex; gap: 8px; margin-bottom: 8px }
.debug-output { height: 200px; overflow: auto; background: #f6f6f6; padding: 8px; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; white-space: pre-wrap }

@media (max-width: 760px) {
  .toolbar, .add-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 16px;
  }

  .toolbar input,
  .toolbar select,
  .add-bar input,
  .add-bar select {
    width: 100%;
  }

  .toolbar .btn,
  #btn-add {
    width: 100%;
  }

  table.flows th, table.flows td {
    padding: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lucky-header h1 .char,
  .lucky-subtitle,
  .gold-coin,
  .lucky-lantern.right,
  .lucky-lantern.left {
    animation: none !important;
  }

  .btn,
  input,
  select,
  table.flows tr {
    transition: none !important;
  }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .toolbar, .add-bar, .stats {
    background: rgba(255, 255, 255, 0.75);
  }
}