/* ==================== 命运的青蛙 · 公共样式（浅色温暖活泼版） ==================== */
:root {
  --jade:       #27ae60;
  --jade-dark:  #1e8449;
  --jade-light: #52be80;
  --gold:       #d4860b;
  --gold-light: #f39c12;
  --fire:       #e74c3c;
  --water:      #2980b9;
  --earth:      #d35400;
  --metal:      #7f8c8d;

  /* ★ 浅色温暖活泼色系 */
  --bg:       #fff8f0;        /* 奶油白暖底 */
  --bg2:      #fff3e6;        /* 微橙暖底 */
  --card:     #ffffff;        /* 纯白卡片 */
  --card2:    #fff8f0;        /* 奶油卡片 */
  --card3:    #fef3e2;        /* 杏黄浅底 */
  --border:   #f0d9b5;        /* 暖杏边框 */
  --border2:  #e8c99a;        /* 稍深边框 */
  --text:     #3d2b1f;        /* 深棕文字 */
  --text2:    #5a3e2b;        /* 中棕文字 */
  --muted:    #9e7d60;        /* 暖棕副文字 */
  --muted2:   #bfa68a;        /* 浅暖灰 */

  --radius:   12px;
  --radius-lg: 20px;
  --shadow:   0 2px 12px rgba(180,120,60,0.1);
  --shadow-md: 0 4px 24px rgba(180,120,60,0.15);
  --shadow-lg: 0 8px 40px rgba(180,120,60,0.18);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'PingFang SC', 'Microsoft YaHei', -apple-system, sans-serif;
  min-height: 100vh;
  line-height: 1.6;
}

a {
  color: var(--jade);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover { color: var(--jade-dark); }

/* ==================== 导航栏 ==================== */
.navbar {
  background: linear-gradient(135deg, #fff8f0 0%, #fff3e6 100%);
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  height: 64px;
  box-shadow: 0 2px 16px rgba(180,120,60,0.1);
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.navbar-logo-icon { font-size: 28px; }

.navbar-menu { display: flex; gap: 4px; }

.navbar-link {
  padding: 8px 14px;
  border-radius: 8px;
  color: var(--text2);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.navbar-link:hover {
  background: rgba(212,134,11,0.1);
  color: var(--gold);
}
.navbar-link.active {
  background: rgba(212,134,11,0.12);
  color: var(--gold);
  font-weight: 700;
}

.navbar-user { display: flex; gap: 10px; align-items: center; }

/* ==================== 按钮 ==================== */
.btn {
  background: var(--card);
  border: 1.5px solid var(--border2);
  color: var(--text2);
  padding: 10px 20px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
.btn:hover {
  border-color: var(--jade);
  background: rgba(39,174,96,0.06);
  color: var(--jade);
}

.btn-primary {
  background: linear-gradient(135deg, #27ae60, #1e8449);
  color: #fff;
  border: none;
  font-weight: 700;
  box-shadow: 0 2px 10px rgba(39,174,96,0.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #1e8449, #176039);
  color: #fff;
  box-shadow: 0 4px 16px rgba(39,174,96,0.4);
}

.btn-gold {
  background: linear-gradient(135deg, #f39c12, #d4860b);
  color: #fff;
  border: none;
  font-weight: 700;
  box-shadow: 0 2px 10px rgba(243,156,18,0.3);
}
.btn-gold:hover {
  background: linear-gradient(135deg, #d4860b, #b8730a);
  color: #fff;
  box-shadow: 0 4px 16px rgba(243,156,18,0.4);
}

.btn-danger { border-color: var(--fire); color: var(--fire); }
.btn-danger:hover { background: var(--fire); color: #fff; }

.btn-large { padding: 14px 32px; font-size: 16px; font-weight: 600; border-radius: 12px; }

.btn-outline-gold {
  background: transparent;
  border: 1.5px solid var(--gold);
  color: var(--gold);
  font-weight: 600;
}
.btn-outline-gold:hover {
  background: rgba(212,134,11,0.08);
  color: var(--gold);
}

/* ==================== 卡片 ==================== */
.card {
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.card:hover {
  border-color: var(--border2);
  box-shadow: var(--shadow-md);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1.5px solid var(--border);
}
.card-title { font-size: 18px; font-weight: 700; color: var(--text); }
.card-subtitle { font-size: 13px; color: var(--muted); margin-top: 4px; }
.card-body { font-size: 14px; line-height: 1.7; color: var(--text2); }

/* ==================== 表单 ==================== */
.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  background: var(--card2);
  color: var(--text);
  border-radius: 8px;
  font-size: 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus {
  outline: none;
  border-color: var(--jade);
  box-shadow: 0 0 0 3px rgba(39,174,96,0.12);
  background: #fff;
}

.form-textarea { min-height: 120px; resize: vertical; }

.form-select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  background: var(--card2);
  color: var(--text);
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
}
.form-select:focus {
  outline: none;
  border-color: var(--jade);
  box-shadow: 0 0 0 3px rgba(39,174,96,0.12);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

/* ==================== 标签 ==================== */
.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
}
.tag-success { background: rgba(39,174,96,0.1); color: var(--jade); border: 1px solid rgba(39,174,96,0.25); }
.tag-warning { background: rgba(243,156,18,0.1); color: var(--gold); border: 1px solid rgba(243,156,18,0.3); }
.tag-danger  { background: rgba(231,76,60,0.08); color: var(--fire); border: 1px solid rgba(231,76,60,0.25); }
.tag-info    { background: rgba(41,128,185,0.08); color: var(--water); border: 1px solid rgba(41,128,185,0.2); }
.tag-gold    { background: rgba(212,134,11,0.1); color: var(--gold); border: 1px solid rgba(212,134,11,0.3); }

/* ==================== 主容器 ==================== */
.container    { max-width: 1200px; margin: 0 auto; padding: 24px; }
.container-sm { max-width: 800px;  margin: 0 auto; padding: 24px; }

/* ==================== 网格 ==================== */
.grid   { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }

/* ==================== 响应式 ==================== */
@media (max-width: 768px) {
  .navbar { padding: 0 16px; height: auto; flex-direction: column; padding-bottom: 12px; }
  .navbar-menu { flex-wrap: wrap; justify-content: center; }
  .navbar-link { font-size: 12px; padding: 7px 10px; }
  .navbar-user { width: 100%; justify-content: center; margin-top: 10px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .container, .container-sm { padding: 16px; }
}

/* ==================== 动画 ==================== */
@keyframes fadeIn {
  from { opacity:0; transform:translateY(10px); }
  to   { opacity:1; transform:translateY(0); }
}
.fade-in { animation: fadeIn 0.35s ease-out; }

@keyframes bounce-in {
  0%   { transform: scale(0.85); opacity: 0; }
  70%  { transform: scale(1.05); }
  100% { transform: scale(1); opacity: 1; }
}
.bounce-in { animation: bounce-in 0.4s ease-out; }

/* ==================== 页脚 ==================== */
.footer {
  background: linear-gradient(135deg, #fff3e6, #ffecd6);
  border-top: 2px solid var(--border);
  padding: 32px 24px;
  margin-top: 48px;
  text-align: center;
}
.footer-text { color: var(--muted); font-size: 13px; }
.footer-links { display: flex; justify-content: center; gap: 24px; margin-top: 16px; }
.footer-link { color: var(--muted); text-decoration: none; font-size: 13px; }
.footer-link:hover { color: var(--gold); }

/* ==================== 会员锁定遮罩 ==================== */
.member-lock-overlay { position: relative; overflow: hidden; }
.member-lock-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 20%, rgba(255,248,240,0.95) 65%);
  pointer-events: none;
  z-index: 2;
}
.member-lock-badge {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  background: linear-gradient(135deg, #f39c12, #d4860b);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  padding: 10px 24px;
  border-radius: 24px;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(243,156,18,0.35);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==================== 工具类 ==================== */
.text-gold   { color: var(--gold) !important; }
.text-jade   { color: var(--jade) !important; }
.text-muted  { color: var(--muted) !important; }
.text-fire   { color: var(--fire) !important; }
.text-water  { color: var(--water) !important; }
.bg-warm     { background: var(--bg2) !important; }
.rounded     { border-radius: var(--radius); }
.shadow      { box-shadow: var(--shadow); }