/* 古希腊风格主题样式 */

/* ==================== CSS变量定义 ==================== */
:root {
  /* 主色调 */
  --ancient-ivory: #FFFFF0;
  --ancient-blue: #1B365D;
  --ancient-terracotta: #CD853F;
  --ancient-gold: #FFD700;
  --ancient-marble: #F5F5F5;
  
  /* 辅助色 */
  --ancient-bronze: #B87333;
  --ancient-olive: #556B2F;
  --ancient-clay: #BC8F8F;
  --ancient-pearl: #F5F5DC;
  --ancient-copper: #B8860B;
  
  /* 扩展色调变量 */
  --ancient-dark: #1B365D;
  --ancient-dark-light: #4A6B8A;
  --ancient-marble-light: #FAFAFA;
  --ancient-marble-dark: #E8E8E8;
  --ancient-gold-light: #FFF8DC;
  --ancient-gold-dark: #B8860B;
  
  /* 补充CSS变量以保持兼容性 */
  --marble-bg: #F5F5F5;
  --deep-blue: #1B365D;
  --ochre: #CD853F;
  --gold: #FFD700;
  --olive: #556B2F;
  --error-red: #8B0000;
  --warning-gold: #DAA520;
  --disabled-gray: #808080;
  
  /* 字体定义 */
  --font-ancient-title: 'Trajan Pro', 'Times New Roman', serif;
  --font-ancient-body: 'Optima', 'Helvetica Neue', sans-serif;
  --font-ancient-decorative: 'Cinzel', 'Times New Roman', serif;
  
  /* 阴影效果 */
  --shadow-marble: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-column: 0 8px 16px rgba(0, 0, 0, 0.15);
  --shadow-temple: 0 12px 24px rgba(0, 0, 0, 0.2);
  
  /* 边框效果 */
  --border-ancient: 2px solid var(--ancient-terracotta);
  --border-gold: 2px solid var(--ancient-gold);
  --border-marble: 1px solid rgba(205, 133, 63, 0.3);

  /* 颜色变量 */
  --marble-bg: #F5F5F5;
  --deep-blue: #1B365D;
  --ochre: #CD853F;
  --gold: #FFD700;
  --olive: #556B2F;
  --error-red: #8B0000;
  --warning-gold: #DAA520;
  --disabled-gray: #808080;
  
  /* 字体变量 */
  --title-font: 'Trajan Pro', 'Times New Roman', serif;
  --body-font: 'Optima', 'Arial', sans-serif;
  --number-font: 'Times New Roman', serif;
}

/* ==================== 基础样式重置 ==================== */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-ancient-body);
  background: linear-gradient(135deg, var(--ancient-ivory) 0%, var(--ancient-marble) 100%);
  background-attachment: fixed;
  color: var(--ancient-blue);
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

/* 大理石纹理背景 */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(205, 133, 63, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(27, 54, 93, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* ==================== 古希腊装饰元素 ==================== */
.ancient-border {
  border: var(--border-ancient);
  border-radius: 0;
  position: relative;
}

.ancient-border::before,
.ancient-border::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--ancient-gold);
}

.ancient-border::before {
  top: -2px;
  left: -2px;
  border-right: none;
  border-bottom: none;
}

.ancient-border::after {
  bottom: -2px;
  right: -2px;
  border-left: none;
  border-top: none;
}

/* 古希腊柱式装饰 */
.doric-column {
  position: relative;
  background: linear-gradient(to bottom, var(--ancient-ivory), var(--ancient-marble));
  border-left: 4px solid var(--ancient-terracotta);
  border-right: 4px solid var(--ancient-terracotta);
  box-shadow: var(--shadow-column);
}

.doric-column::before {
  content: '';
  position: absolute;
  top: -10px;
  left: -6px;
  right: -6px;
  height: 20px;
  background: var(--ancient-terracotta);
  border-radius: 4px 4px 0 0;
}

.doric-column::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: -6px;
  right: -6px;
  height: 20px;
  background: var(--ancient-terracotta);
  border-radius: 0 0 4px 4px;
}

/* 古希腊纹样装饰 */
.greek-pattern {
  position: relative;
  background-image: 
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 10px,
      var(--ancient-terracotta) 10px,
      var(--ancient-terracotta) 12px,
      transparent 12px,
      transparent 22px,
      var(--ancient-terracotta) 22px,
      var(--ancient-terracotta) 24px
    );
  background-size: 24px 4px;
  background-repeat: repeat-x;
  background-position: bottom;
  padding-bottom: 8px;
}

/* ==================== 通用组件样式 ==================== */

/* 按钮样式 */
.btn-ancient {
  font-family: var(--font-ancient-title);
  background: linear-gradient(135deg, var(--ancient-gold) 0%, var(--ancient-copper) 100%);
  border: var(--border-gold);
  color: var(--ancient-blue);
  padding: 12px 24px;
  border-radius: 0;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-marble);
}

.btn-ancient::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-ancient:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-column);
  background: linear-gradient(135deg, var(--ancient-copper) 0%, var(--ancient-gold) 100%);
}

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

.btn-ancient:active {
  transform: translateY(0);
  box-shadow: var(--shadow-marble);
}

/* 卡片组件 */
.card-ancient {
  background: var(--ancient-ivory);
  border: var(--border-marble);
  border-radius: 0;
  box-shadow: var(--shadow-marble);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.card-ancient::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--ancient-gold), var(--ancient-terracotta), var(--ancient-gold));
}

.card-ancient:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-column);
}

.card-ancient .card-header {
  background: linear-gradient(135deg, var(--ancient-marble) 0%, var(--ancient-ivory) 100%);
  border-bottom: var(--border-marble);
  font-family: var(--font-ancient-title);
  font-weight: 600;
  color: var(--ancient-blue);
  padding: 16px 20px;
}

.card-ancient .card-body {
  padding: 20px;
  background: var(--ancient-ivory);
}

/* 表单元素 */
.form-ancient .form-control {
  border: var(--border-marble);
  border-radius: 0;
  background: var(--ancient-ivory);
  color: var(--ancient-blue);
  padding: 12px 16px;
  font-family: var(--font-ancient-body);
  transition: all 0.3s ease;
}

.form-ancient .form-control:focus {
  border-color: var(--ancient-gold);
  box-shadow: 0 0 0 0.2rem rgba(255, 215, 0, 0.25);
  background: #fff;
}

.form-ancient .form-label {
  font-family: var(--font-ancient-title);
  color: var(--ancient-blue);
  font-weight: 600;
  margin-bottom: 8px;
}

/* 导航栏样式 */
.navbar-ancient {
  background: linear-gradient(135deg, var(--ancient-ivory) 0%, var(--ancient-marble) 100%);
  border-bottom: 4px solid var(--ancient-terracotta);
  box-shadow: var(--shadow-marble);
  position: relative;
}

.navbar-ancient::before {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 8px;
  background: repeating-linear-gradient(
    90deg,
    var(--ancient-gold) 0px,
    var(--ancient-gold) 10px,
    var(--ancient-terracotta) 10px,
    var(--ancient-terracotta) 20px
  );
}

.navbar-ancient .navbar-brand {
  font-family: var(--font-ancient-title);
  color: var(--ancient-blue) !important;
  font-weight: 700;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.navbar-ancient .nav-link {
  font-family: var(--font-ancient-body);
  color: var(--ancient-blue) !important;
  font-weight: 500;
  padding: 8px 16px !important;
  transition: all 0.3s ease;
  position: relative;
}

.navbar-ancient .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--ancient-gold);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

.navbar-ancient .nav-link:hover::after,
.navbar-ancient .nav-link.active::after {
  width: 80%;
}

/* 模态框样式 */
.modal-ancient .modal-content {
  border: var(--border-ancient);
  border-radius: 0;
  background: var(--ancient-ivory);
  box-shadow: var(--shadow-temple);
}

.modal-ancient .modal-header {
  background: linear-gradient(135deg, var(--ancient-marble) 0%, var(--ancient-ivory) 100%);
  border-bottom: var(--border-marble);
  font-family: var(--font-ancient-title);
}

.modal-ancient .modal-title {
  color: var(--ancient-blue);
  font-weight: 600;
}

/* 表格样式 */
.table-ancient {
  background: var(--ancient-ivory);
  border: var(--border-marble);
}

.table-ancient thead th {
  background: linear-gradient(135deg, var(--ancient-marble) 0%, var(--ancient-ivory) 100%);
  border-bottom: var(--border-ancient);
  font-family: var(--font-ancient-title);
  color: var(--ancient-blue);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 16px 12px;
}

.table-ancient tbody tr {
  border-bottom: 1px solid rgba(205, 133, 63, 0.2);
  transition: all 0.3s ease;
}

.table-ancient tbody tr:hover {
  background: rgba(255, 215, 0, 0.1);
}

.table-ancient tbody td {
  padding: 12px;
  color: var(--ancient-blue);
  vertical-align: middle;
}

/* 分页样式 */
.pagination-ancient .page-link {
  color: var(--ancient-blue);
  background: var(--ancient-ivory);
  border: var(--border-marble);
  border-radius: 0;
  font-family: var(--font-ancient-body);
  font-weight: 500;
  padding: 8px 12px;
  transition: all 0.3s ease;
}

.pagination-ancient .page-link:hover {
  background: var(--ancient-gold);
  border-color: var(--ancient-gold);
  color: var(--ancient-blue);
}

.pagination-ancient .page-item.active .page-link {
  background: var(--ancient-terracotta);
  border-color: var(--ancient-terracotta);
  color: var(--ancient-ivory);
}

/* ==================== 响应式设计 ==================== */
@media (max-width: 768px) {
  .doric-column::before,
  .doric-column::after {
    height: 10px;
  }
  
  .btn-ancient {
    padding: 10px 20px;
    font-size: 0.9rem;
  }
  
  .card-ancient .card-header {
    padding: 12px 16px;
    font-size: 1rem;
  }
  
  .card-ancient .card-body {
    padding: 16px;
  }
  
  .navbar-ancient .navbar-brand {
    font-size: 1.25rem;
    letter-spacing: 1px;
  }
}

@media (max-width: 576px) {
  .ancient-border::before,
  .ancient-border::after {
    width: 15px;
    height: 15px;
  }
  
  .greek-pattern {
    background-size: 16px 3px;
    padding-bottom: 6px;
  }
  
  .btn-ancient {
    padding: 8px 16px;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
  }
}

/* ==================== 动画效果 ==================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes templeGlow {
  0%, 100% {
    box-shadow: var(--shadow-marble);
  }
  50% {
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

.temple-glow {
  animation: templeGlow 3s ease-in-out infinite;
}

/* ==================== 实用工具类 ==================== */
.text-ancient-blue {
  color: var(--ancient-blue) !important;
}

.text-ancient-gold {
  color: var(--ancient-gold) !important;
}

.text-ancient-terracotta {
  color: var(--ancient-terracotta) !important;
}

.bg-ancient-ivory {
  background-color: var(--ancient-ivory) !important;
}

.bg-ancient-marble {
  background-color: var(--ancient-marble) !important;
}

.font-ancient-title {
  font-family: var(--font-ancient-title) !important;
}

.font-ancient-decorative {
  font-family: var(--font-ancient-decorative) !important;
}

.shadow-marble {
  box-shadow: var(--shadow-marble) !important;
}

.shadow-column {
  box-shadow: var(--shadow-column) !important;
}

.shadow-temple {
  box-shadow: var(--shadow-temple) !important;
}

/* ==================== 古希腊主题样式 ==================== */
/* 标题样式 */
.greek-title {
  font-family: var(--title-font);
  color: var(--deep-blue);
  text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
  letter-spacing: 1px;
}

/* 装饰性边框 */
.greek-border {
  border: 1px solid var(--gold);
  position: relative;
}

.greek-border::before,
.greek-border::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--gold);
}

.greek-border::before {
  top: -2px;
  left: -2px;
  border-right: none;
  border-bottom: none;
}

.greek-border::after {
  bottom: -2px;
  right: -2px;
  border-left: none;
  border-top: none;
}

/* 希腊式按钮 */
.greek-button {
  background: linear-gradient(to right, var(--deep-blue), var(--ochre));
  color: var(--gold);
  border: none;
  padding: 12px 24px;
  font-family: var(--title-font);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.greek-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to bottom, rgba(255,255,255,0.2), transparent);
}

.greek-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.greek-button:active {
  transform: translateY(1px);
}

/* 希腊式卡片 */
.greek-card {
  background: rgba(255,255,255,0.95);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  padding: 20px;
  position: relative;
}

.greek-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

/* 希腊式输入框 */
.greek-input {
  width: 100%;
  height: 40px;
  padding: 8px 16px;
  border: 2px solid var(--ochre);
  border-radius: 20px;
  font-family: var(--body-font);
  font-size: 16px;
  color: var(--deep-blue);
  transition: all 0.3s ease;
}

.greek-input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 10px rgba(218,165,32,0.3);
  outline: none;
}

/* 希腊式选择器 */
.greek-select {
  position: relative;
  display: inline-block;
}

.greek-select select {
  appearance: none;
  padding: 8px 32px 8px 16px;
  border: 2px solid var(--ochre);
  border-radius: 20px;
  background: white;
  font-family: var(--body-font);
  font-size: 16px;
  color: var(--deep-blue);
  cursor: pointer;
}

.greek-select::after {
  content: '▼';
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ochre);
  pointer-events: none;
}

/* 希腊式复选框 */
.greek-checkbox {
  position: relative;
  padding-left: 30px;
  cursor: pointer;
  user-select: none;
}

.greek-checkbox input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.greek-checkbox .checkmark {
  position: absolute;
  top: 0;
  left: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--ochre);
  border-radius: 4px;
}

.greek-checkbox input:checked ~ .checkmark {
  background: var(--gold);
  border-color: var(--deep-blue);
}

.greek-checkbox .checkmark::after {
  content: '';
  position: absolute;
  display: none;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.greek-checkbox input:checked ~ .checkmark::after {
  display: block;
}

/* 希腊式加载动画 */
.greek-loading {
  width: 40px;
  height: 40px;
  border: 4px solid var(--gold);
  border-top: 4px solid transparent;
  border-radius: 50%;
  animation: greek-spin 1s linear infinite;
}

@keyframes greek-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* 希腊式提示框 */
.greek-tooltip {
  position: relative;
  display: inline-block;
}

.greek-tooltip .tooltip-text {
  visibility: hidden;
  background: var(--deep-blue);
  color: var(--gold);
  text-align: center;
  padding: 8px 12px;
  border-radius: 4px;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.3s;
}

.greek-tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
  .greek-button {
    padding: 10px 20px;
    font-size: 14px;
  }
  
  .greek-card {
    padding: 15px;
  }
  
  .greek-input,
  .greek-select select {
    height: 36px;
    font-size: 14px;
  }
}

@media screen and (max-width: 480px) {
  .greek-button {
    padding: 8px 16px;
    font-size: 12px;
  }
  
  .greek-card {
    padding: 10px;
  }
  
  .greek-input,
  .greek-select select {
    height: 32px;
    font-size: 12px;
  }
}