/* 主题系统 - 通用CSS变量和组件样式 */

/* ============================================
   CSS 变量定义
   ============================================ */
:root {
  /* 颜色系统 */
  --color-red: #fa5246;
  --color-white: #f2f7f5;
  --color-brown: #00473e;
  --color-pink: #ffa8ba;
  --color-brownDark: #00332c;
  --color-blue: #475d5b;
  --color-black: #00473e;
  --color-gray: #475d5b;
  --color-lightGray: #f2f7f5;
  --color-darkGray: #475d5b;

  /* 间距系统 */
  --spacing-xxs: 0.1rem;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;

  /* 圆角系统 */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* 字体系统 */
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-inter: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ============================================
   基础样式重置
   ============================================ */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: var(--font-family-base);
  background: var(--color-white);
  color: var(--color-blue);
  margin: 0;
  padding: 0;
}

/* ============================================
   通用按钮样式
   ============================================ */
.btn-primary {
  background: linear-gradient(135deg, #faae2b 0%, #ffa8ba 100%);
  border: none;
  color: var(--color-brown);
  font-weight: 600;
  letter-spacing: 0.025em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 14px rgba(0, 71, 62, 0.3);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  cursor: pointer;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ffa8ba 0%, #ffa8ba 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 71, 62, 0.4);
}

.btn-secondary {
  background: rgba(242, 247, 245, 0.2);
  border: 1px solid rgba(242, 247, 245, 0.4);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s;
}

.btn-secondary:hover {
  background: rgba(250, 174, 43, 0.35);
}

.btn-success {
  background: linear-gradient(135deg, #faae2b 0%, #ffa8ba 100%);
  border: none;
  color: var(--color-brown);
  font-weight: 600;
  letter-spacing: 0.025em;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 14px rgba(0, 71, 62, 0.3);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  cursor: pointer;
}

.btn-success:hover {
  background: linear-gradient(135deg, #ffa8ba 0%, #ffa8ba 100%);
}

.btn-edit {
  background: rgba(242, 247, 245, 0.2);
  border: 1px solid rgba(242, 247, 245, 0.4);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s;
}

.btn-edit:hover {
  background: rgba(250, 174, 43, 0.35);
}

/* ============================================
   通用卡片样式
   ============================================ */
.glass-card {
  background: rgba(242, 247, 245, 0.9);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-sm);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(0, 51, 44, 0.2);
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 51, 44, 0.3);
  box-shadow: 0 8px 24px rgba(0, 51, 44, 0.15);
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: 0 2px 8px rgba(0, 51, 44, 0.2);
  box-sizing: border-box;
}

/* ============================================
   通用头部样式
   ============================================ */
.header {
  background: linear-gradient(135deg, var(--color-brown) 0%, var(--color-brownDark) 100%);
  color: var(--color-white);
  padding: var(--spacing-md) var(--spacing-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
}

.header-icon-link {
  display: flex;
  align-items: center;
  cursor: pointer;
  opacity: 0.9;
  transition: opacity 0.3s;
}

.header-icon-link:hover {
  opacity: 1;
}

.header-icon-link img {
  width: 25px;
  height: 25px;
  filter: brightness(0) invert(1);
  /* 将图标变成白色 */
}

/* ============================================
   Home按钮样式
   ============================================ */
.home-btn {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  width: 40px;
  height: 40px;
  background-color: #faae2b;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background-color 0.3s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  padding: 0;
}

.home-btn:hover {
  background-color: var(--color-pink);
}

.home-btn img {
  width: 25px;
  height: 25px;
}

/* ============================================
   标签页样式
   ============================================ */
.tab-button {
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 600;
  letter-spacing: 0.025em;
  color: var(--color-brown);
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  background: transparent;
  cursor: pointer;
}

.tab-button.active {
  color: var(--color-brown);
  background: linear-gradient(135deg,
      rgba(0, 71, 62, 0.1) 0%,
      rgba(0, 71, 62, 0.1) 100%);
}

.tab-button.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-brown), var(--color-blue));
  border-radius: 2px 2px 0 0;
}

.tab-button:hover:not(.active) {
  background: rgba(250, 174, 43, 0.05);
  transform: translateY(-1px);
  color: var(--color-brown);
}

/* ============================================
   输入框样式
   ============================================ */
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
  background: var(--color-white);
  border: 1px solid var(--color-brownDark);
  color: var(--color-brown);
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font-family-base);
  transition: all 0.3s;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-brown);
  box-shadow: 0 0 0 3px rgba(0, 71, 62, 0.1);
}

/* ============================================
   网格背景样式（可选）
   ============================================ */
body.grid-background::before {
  content: "";
  pointer-events: none;
  position: fixed;
  z-index: 0;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(-90deg,
      rgba(0, 51, 44, 0.05) 1px,
      transparent 1px),
    linear-gradient(rgba(0, 51, 44, 0.05) 1px, transparent 1px),
    linear-gradient(-90deg, rgba(0, 51, 44, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(0, 51, 44, 0.04) 1px, transparent 1px);
  background-size: 50px 50px, 50px 50px, 10px 10px, 10px 10px;
  backface-visibility: hidden;
}

/* ============================================
   登录模态框样式
   ============================================ */
.auth-modal-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: rgba(0, 51, 44, 0.6) !important;
  backdrop-filter: blur(8px) !important;
  z-index: 10000 !important;
}

.auth-modal-content {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(0, 51, 44, 0.2) !important;
  border-radius: 8px !important;
  box-shadow: 0 25px 50px -12px rgba(0, 51, 44, 0.3) !important;
  padding: 1.5rem !important;
  width: 100% !important;
  max-width: 400px !important;
  margin: 1rem !important;
}

.auth-glass-input {
  width: 100% !important;
  padding: 0.75rem !important;
  border: 1px solid rgba(0, 51, 44, 0.2) !important;
  border-radius: 4px !important;
  background: rgba(242, 247, 245, 0.5) !important;
  backdrop-filter: blur(10px) !important;
  color: #00473e !important;
  font-size: 1rem !important;
  box-sizing: border-box !important;
}

.auth-glass-input:focus {
  outline: none !important;
  border-color: #00473e !important;
  background: rgba(242, 247, 245, 0.8) !important;
}

.auth-glass-input::placeholder {
  color: #475d5b !important;
}

.auth-btn-primary {
  background: linear-gradient(135deg, #faae2b 0%, #ffa8ba 100%) !important;
  border: none !important;
  color: #00473e !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: all 0.3s !important;
}

.auth-btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #ffa8ba 0%, #ffa8ba 100%) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 4px 12px rgba(0, 71, 62, 0.3) !important;
}

.auth-btn-primary:disabled {
  opacity: 0.6 !important;
  cursor: not-allowed !important;
}

/* LoginModal 容器样式 */
#login-modal-root {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  z-index: 9999 !important;
  pointer-events: none !important;
}

#login-modal-root>* {
  pointer-events: auto !important;
}

/* ============================================
   统一Header样式
   ============================================ */
.unified-header {
  background: linear-gradient(135deg, var(--color-brown) 0%, var(--color-brownDark) 100%);
  color: var(--color-white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.unified-header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-xxs) var(--spacing-xl);
  gap: var(--spacing-md);
}

.unified-header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.unified-header-mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-xs);
  border-radius: var(--radius-sm);
  transition: background 0.3s;
}

.unified-header-mobile-menu-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

.unified-header-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
}

.unified-header-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.unified-header-nav-link {
  color: var(--color-white);
  text-decoration: none;
  padding: var(--spacing-xxs) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: all 0.3s;
  opacity: 0.9;
}

.unified-header-nav-link:hover {
  background: rgba(255, 255, 255, 0.1);
  opacity: 1;
}

.unified-header-nav-link.active {
  background: rgba(250, 174, 43, 0.3);
  opacity: 1;
  font-weight: 500;
}

/* 关注领福利：上下晃动动画 */
@keyframes unified-header-wobble {
  0%, 100% { transform: translateY(0); }
  25% { transform: translateY(-4px); }
  75% { transform: translateY(4px); }
}

.unified-header-nav-link-wobble {
  animation: unified-header-wobble 1.2s ease-in-out infinite;
  display: inline-block;
  color: rgba(250, 174, 43);
}

.unified-header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.unified-header-level-select {
  background: var(--color-white);
  color: var(--color-brown);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: var(--spacing-xxs) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s;
}

.unified-header-level-select:hover {
  border-color: rgba(255, 255, 255, 0.5);
}

.unified-header-level-select:focus {
  outline: none;
  border-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

.unified-header-user {
  position: relative;
  cursor: pointer;
}

.unified-header-username {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: background 0.3s;
  color: var(--color-white);
  font-weight: 500;
}

.unified-header-user:hover .unified-header-username {
  background: rgba(255, 255, 255, 0.1);
}

.unified-header-user-card {
  position: absolute;
  top: calc(100% + var(--spacing-xs));
  right: 0;
  background: var(--color-white);
  color: var(--color-brown);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  padding: var(--spacing-md);
  min-width: 200px;
  z-index: 1001;
}

.unified-header-user-card-item {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid rgba(0, 71, 62, 0.1);
  font-size: 14px;
}

.unified-header-user-card-item:last-of-type {
  border-bottom: none;
}

.unified-header-user-card-label {
  font-weight: 600;
  color: var(--color-blue);
}

.unified-header-user-card-logout {
  width: 100%;
  margin-top: var(--spacing-sm);
  padding: 2px;
  background: linear-gradient(135deg, #faae2b 0%, #ffa8ba 100%);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--color-white);
  cursor: pointer;
  transition: all 0.3s;
  font-size: 14px;
}

.unified-header-user-card-logout:hover {
  background: linear-gradient(135deg, #ffa8ba 0%, #ffa8ba 100%);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 71, 62, 0.2);
}

.unified-header-mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--color-brownDark);
  padding: var(--spacing-md);
  gap: var(--spacing-xs);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.unified-header-mobile-nav-link {
  color: var(--color-white);
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: all 0.3s;
  font-weight: 500;
}

.unified-header-mobile-nav-link:hover {
  background: rgba(255, 255, 255, 0.1);
}

.unified-header-mobile-nav-link.active {
  background: rgba(250, 174, 43, 0.3);
  font-weight: 600;
}

/* ============================================
   响应式断点
   ============================================ */
@media (max-width: 768px) {
  .header {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .header h1 {
    font-size: 1.25rem;
  }

  .home-btn {
    width: 36px;
    height: 36px;
    top: 10px;
    right: 10px;
  }

  .auth-modal-content {
    margin: 0.5rem !important;
    padding: 1.25rem !important;
  }

  .unified-header-container {
    padding: var(--spacing-xxs) var(--spacing-md);
  }

  .unified-header-title {
    font-size: 1rem;
  }

  .unified-header-nav {
    display: none;
  }

  .unified-header-mobile-menu-btn {
    display: block;
  }

  .unified-header-mobile-nav {
    display: flex;
  }

  .unified-header-right {
    gap: var(--spacing-sm);
  }

  .unified-header-level-select {
    font-size: 0.85rem;
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  .unified-header-username {
    font-size: 0.9rem;
    padding: var(--spacing-xs) var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .unified-header-container {
    flex-wrap: wrap;
  }

  .unified-header-right {
    justify-content: space-between;
    margin-top: var(--spacing-xs);
  }
}