/* =========================
styles.css — 猪猪侠 主题（由内联样式抽离而来）
保持视觉与功能一致
（已在原文件基础上按用户要求：整体字体略大、套餐卡片置顶更醒目、加入图标样式、价格与购买按钮为黄色/强调）
========================= */

/* ---------------- 全局变量 ---------------- */
:root{
  --primary-color: #ff6fa3;
  --accent-color: #ffd24d; /* 黄色主色，用于价格与购买按钮 */
  --background-dark: #fff5f8;
  --card-bg: #ffffff;
  --text-dark: #3b2b2b;
  --text-light: #7a6b6b;
  --success-color: #4CAF50;
  --warning-color: #FF9800;
  --error-color: #f44336;
  --inactive-color: #c7b6be;
  --border-color: #ffe6ee;
  --admin-color: #ff3b6f;
  --soft-shadow: 0 8px 30px rgba(255,111,154,0.12);
  --soft-glow: 0 6px 20px rgba(255,136,170,0.12);
  --card-radius: 20px;

  --price-final-color: #d62828;
  --original-strike-gradient: linear-gradient(90deg, rgba(0,0,0,0), rgba(0,0,0,0.55) 50%, rgba(0,0,0,0));
}

/* ---------------- Reset / 基础 ---------------- */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: "Poppins", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(180deg, #fff9fb 0%, var(--background-dark) 100%);
  color:var(--text-dark);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  min-height:100vh;
  -webkit-font-feature-settings: "liga" 0;
  /* 整体字略微增大以匹配用户需求 */
  font-size: 16px;
  line-height: 1.45;
}

/* ---------------- Pig / 头像 ---------------- */
.pig-character {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:64px;
  height:64px;
  background: linear-gradient(180deg, #ffd8e6, #ffb6d6);
  border-radius:50%;
  box-shadow: 0 8px 22px rgba(255,111,154,0.18), inset 0 -6px 10px rgba(255,255,255,0.35);
  border: 2px solid rgba(255,255,255,0.6);
  position:relative;
  flex:0 0 64px;
}
.pc-body { position:relative; width:44px; height:44px; }
.pc-ear { position:absolute; width:12px;height:12px;border-radius:50%; background: linear-gradient(180deg,#ffd3ea,#ffc7e3); top:-6px; box-shadow: 0 2px 6px rgba(0,0,0,0.06); }
.pc-ear.left { left:-6px; transform: rotate(-18deg); }
.pc-ear.right { right:-6px; transform: rotate(18deg); }
.pc-face { width:100%; height:100%; border-radius:50%; background: linear-gradient(180deg,#fff0f6,#ffd8e6); position:relative; display:block; box-shadow: 0 4px 12px rgba(0,0,0,0.06); }
.pc-eye { position:absolute; top:14px; width:6px; height:6px; background:#3b2b2b; border-radius:50%; }
.pc-eye.left { left:12px; } .pc-eye.right { right:12px; }
.pc-nose { position:absolute; left:50%; transform:translateX(-50%); bottom:10px; width:18px;height:12px;border-radius:10px; background: linear-gradient(180deg,#ffd3ea,#ffb6d6); box-shadow: inset 0 -3px 6px rgba(255,255,255,0.3); }
.pc-nostril { position:absolute; top:3px; width:4px;height:3px;background:#c97; border-radius:2px; }
.pc-nostril.left { left:4px } .pc-nostril.right { right:4px }
.pc-scarf { position:absolute; left:50%; transform:translateX(-50%); bottom:-6px; width:34px;height:12px;border-radius:8px; background: linear-gradient(90deg,#ff9dc3,#ff6fa3); box-shadow: 0 6px 14px rgba(255,111,154,0.12); }

/* ---------------- Header ---------------- */
.header{
  background: linear-gradient(90deg, rgba(255,255,255,0.9), rgba(255,255,255,0.95));
  box-shadow: var(--soft-glow);
  padding:12px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  position:sticky;
  top:0;
  z-index:50;
  border-bottom-left-radius:14px;
  border-bottom-right-radius:14px;
}
.logo{display:flex;align-items:center;gap:12px}
.logo .title { margin:0; font-size:18px; color:var(--primary-color); letter-spacing:0.4px; font-weight:800; display:flex; align-items:center; gap:8px; }
.logo .title .title-text { font-weight:900; font-size:18px; color:var(--primary-color); }
.logo .subtitle { font-size:13px; color:var(--text-light); font-weight:700; }

.user-menu { display:flex; align-items:center; gap:8px; }
.user-menu a, .user-menu button{ text-decoration:none; color:var(--text-dark); margin-left:10px; padding:8px 12px; border-radius:12px; display:inline-flex; align-items:center; gap:8px; transition: transform .18s ease, box-shadow .18s; border: none; background: transparent; cursor:pointer; }
.user-menu a:hover, .user-menu button:hover{ transform:translateY(-3px); box-shadow:var(--soft-glow); }
#logout-btn { color:var(--text-dark); transition: color .12s, transform .12s; background:transparent; border-radius:12px; padding:8px 12px; z-index:60; }
#logout-btn:hover { color: var(--error-color); transform: translateY(-2px); }

/* ---------------- Auth 屏幕 ---------------- */
.auth-container{
  display:flex;
  align-items:center;
  justify-content:center;
  min-height:calc(100vh - 72px);
  padding:40px 20px;
  background-image: radial-gradient(circle at 10% 10%, rgba(255,111,154,0.04), transparent 8%),
    radial-gradient(circle at 90% 90%, rgba(255,210,77,0.03), transparent 10%);
}
.auth-card{
  width:100%;
  max-width:420px;
  background: linear-gradient(180deg, #ffffff, #fff7fb);
  border-radius: var(--card-radius);
  padding:28px;
  box-shadow: var(--soft-shadow);
  text-align:center;
  position:relative;
  overflow:visible;
}
.auth-card h2{ margin:0 0 18px 0; color:var(--primary-color); font-size:20px; display:flex; align-items:center; justify-content:center; gap:12px; font-weight:700; }
.auth-card input{ width:100%; padding:12px 14px; margin-bottom:12px; border-radius:12px; border:1px solid var(--border-color); background:linear-gradient(180deg,#fff,#fff8fb); outline:none; font-size:15px; }
.auth-card button{ width:100%; padding:12px; background:linear-gradient(180deg,var(--primary-color), #ff4d93); color:white; border:none; border-radius:12px; font-weight:700; font-size:16px; cursor:pointer; box-shadow: 0 8px 18px rgba(255,111,154,0.18); transition: transform .15s, box-shadow .15s, filter .15s; }
.auth-card button:hover{ transform: translateY(-3px); filter:brightness(1.03) }
.auth-footer{ margin-top:14px; font-size:13px; color:var(--text-light); }
.auth-footer a{ color:var(--primary-color); cursor:pointer; text-decoration:none; font-weight:600 }
.forgot-link { position:absolute; right:22px; bottom:18px; color:var(--primary-color); font-weight:700; cursor:pointer; font-size:13px; }

/* ---------------- Reset / Register ---------------- */
.reset-card {
  width:100%;
  max-width:420px;
  background: linear-gradient(180deg,#fff7fc,#fff0f6);
  border-radius: 18px;
  padding:22px;
  box-shadow: 0 14px 40px rgba(255,111,154,0.06);
  text-align:center;
  position:relative;
  overflow:visible;
}
.reset-card h3{ margin:0 0 10px 0; color:var(--primary-color); font-size:20px; display:flex; align-items:center; gap:10px; justify-content:center; font-weight:900; }
.reset-card .reset-illustration { width:72px; height:72px; border-radius:50%; background:linear-gradient(90deg,#ffd24d,#ff9dc3); display:flex; align-items:center; justify-content:center; margin:8px auto 14px; box-shadow: 0 8px 30px rgba(255,136,170,0.08); }
.reset-card p.desc{ color:var(--text-light); font-size:14px; margin:8px 0 14px; text-align:left }
.reset-card input{ padding:12px 14px; border-radius:12px; border:1px solid rgba(255,255,255,0.6); width:100%; background:linear-gradient(180deg,#fff,#fff8fb); font-size:15px; }
.reset-card .big-success{ background: linear-gradient(90deg,#d7ffe8,#e9fff0); color:var(--success-color); padding:10px 12px; border-radius:12px; font-weight:700; margin-bottom:12px; display:flex; align-items:center; gap:10px; justify-content:center; }
.reset-card .send-btn { background: linear-gradient(90deg,#ff8bb2,#ff4d93); color:white; width:100%; box-shadow: 0 8px 20px rgba(255,111,154,0.12); }
.reset-card .back-link { margin-top:12px; display:inline-block; color:var(--primary-color); cursor:pointer; font-weight:700 }

/* verify prompt */
.verify-prompt { margin-top:12px; text-align:left; display:block; background:linear-gradient(180deg,#fff9f0,#fff7fb); padding:12px; border-radius:12px; border:1px dashed var(--border-color); }
.verify-prompt p{ margin:6px 0; font-weight:700; color:var(--warning-color) }
.verify-actions { display:flex; gap:8px; margin-top:6px; }

/* ---------------- Layout / Sidebar / 主区域 ---------------- */
.container{
  display:flex;
  max-width:1300px;
  margin:18px auto;
  gap:20px;
  padding:0 18px 60px;
}
.sidebar{
  width:300px;
  background:linear-gradient(180deg,#fffafc,#fff2f8);
  border-radius:18px;
  padding:18px;
  box-shadow: var(--soft-shadow);
  height:fit-content;
}
.sidebar h2{ margin:0 0 12px 0; padding:0 6px; color:var(--primary-color); font-size:18px; border-bottom:1px dashed var(--border-color); padding-bottom:12px; }
.menu a{ display:block; padding:12px 14px; margin:6px 6px; text-decoration:none; color:var(--text-dark); border-radius:12px; transition:all .12s ease; border-left:6px solid transparent; font-weight:600; }
.menu a:hover{ background: linear-gradient(90deg, rgba(255,111,154,0.04), rgba(255,210,77,0.02)); transform:translateY(-2px) }
.menu a.active{ background:linear-gradient(90deg, rgba(255,111,154,0.12), rgba(255,210,77,0.04)); border-left-color:var(--primary-color); color:var(--primary-color); box-shadow:var(--soft-glow); }
#admin-menu-link{ background: linear-gradient(90deg,#ff3b6f,#ff1f5a); color:white !important; font-weight:800; margin-top:12px; padding:14px; border-radius:12px; border-left:6px solid transparent !important; display:block; text-align:center; }
.main-content{ flex:1; }

/* ---------------- Cards / components ---------------- */
.card-grid{ display:grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap:18px; margin-bottom:18px; }
.card{ background: linear-gradient(180deg,#ffffff,#fff9fb); border-radius:16px; padding:18px; box-shadow: var(--soft-shadow); border:1px solid var(--border-color); }
.card h3{ margin:0; font-size:16px; color:var(--text-light); font-weight:600; display:flex; align-items:center; gap:10px }
.card .value{ font-size:36px; font-weight:800; margin:8px 0; color:var(--primary-color) }
.value.inactive{ color:var(--inactive-color) }
.button{ display:inline-block; padding:10px 16px; border-radius:12px; border:none; background:var(--primary-color); color:white; cursor:pointer; font-weight:700; text-decoration:none; transition:transform .12s, box-shadow .12s; }
.button:hover{ transform:translateY(-3px) }
.button.danger{ background:var(--error-color) }
.button.accent{ background:linear-gradient(90deg,var(--accent-color), #ffd88f); color:#3b2b2b }
.button:disabled{ background:var(--inactive-color); cursor:not-allowed; color:#fff }

/* subscription info */
.subscription-info h2{ display:flex; align-items:center; gap:12px; font-size:20px; color:var(--primary-color) }
.node-card{ background: linear-gradient(180deg,#fff7fb,#fff0f6); border-radius:14px; padding:16px; border-left:6px solid rgba(255,111,154,0.18); }
.node-card.premium{ border-left-color: #ffd24d; box-shadow: 0 6px 20px rgba(255,210,77,0.08) }
.node-name{ font-weight:800; color:var(--primary-color); font-size:16px }
.node-description{ color:var(--text-light); font-size:13px }

/* admin table */
.admin-table-container{ margin-top:18px; overflow:auto; }
.admin-table{ width:100%; border-collapse:collapse; background:transparent; border-radius:12px; overflow:hidden; }
.admin-table th, .admin-table td{ padding:12px 14px; text-align:left; border-bottom:1px solid var(--border-color); font-size:14px; }
.admin-table th{ background:linear-gradient(180deg,#fff9fb,#fff6fb); color:var(--text-dark); font-weight:800; text-transform:none }
.role-badge{ display:inline-block; padding:6px 8px; border-radius:8px; font-size:12px; font-weight:700 }
.role-badge.super_admin{ background:var(--admin-color); color:white }
.role-badge.user{ background:#ffeef6; color:var(--primary-color) }

/* ---------------- Modal / Overlay ---------------- */
/* 兼容性：支持 .show 与 .open 两种命名（app.js 使用 .show，而部分内联逻辑可能使用 .open） */
.modal-overlay{ position:fixed; top:0;left:0;right:0;bottom:0; background:rgba(0,0,0,0.45); display:flex; align-items:center; justify-content:center; z-index:3000; opacity:0; visibility:hidden; transition:opacity .18s, visibility .18s; }
.modal-overlay.show, .modal-overlay.open{ opacity:1; visibility:visible }
.modal-content{ background:linear-gradient(180deg,#ffffff,#fff7fb); padding:20px; border-radius:14px; width:92%; max-width:540px; box-shadow: 0 20px 60px rgba(255,111,154,0.12); text-align:center; }
.modal-content input, .modal-content select{ width:100%; padding:12px; margin-bottom:10px; border-radius:10px; border:1px solid var(--border-color); }

/* sparkle / floaty */
.sparkle { width:10px;height:10px;border-radius:50%; background:linear-gradient(90deg,#fff176,#ffd24d); display:inline-block; box-shadow:0 6px 18px rgba(255,210,77,0.12); transform:rotate(12deg); }
@keyframes floaty { 0% { transform: translateY(0px) } 50% { transform: translateY(-6px) } 100% { transform: translateY(0px) } }
.floating { animation: floaty 3.2s ease-in-out infinite; }

/* responsive */
@media (max-width:900px){
  .container { flex-direction:column; padding-bottom:120px }
  .sidebar{ width:100%; order:2 }
  .main-content{ order:1 }
  .auth-card{ max-width:360px }
  .forgot-link { right:16px; bottom:14px; }
}

/* misc */
.hidden{ display:none !important }
.error-message{ color:var(--error-color); margin-bottom:10px; font-size:13px; text-align:left }
.success-message{ color:var(--success-color); margin-bottom:10px; font-size:13px; text-align:left }
#status-alert{ position:fixed; top:20px; right:20px; padding:12px 18px; border-radius:12px; color:white; background:var(--success-color); box-shadow:0 6px 18px rgba(0,0,0,0.12); z-index:4000; opacity:0; transform:translateY(-10px); transition:opacity .25s, transform .25s }
#status-alert.show{ opacity:1; transform:translateY(0) }

/* Loading spinner */
.loading-spinner{ border:4px solid rgba(0,0,0,0.06); border-radius:50%; border-top:4px solid #fff; width:18px; height:18px; animation:spin 1s linear infinite; display:inline-block; vertical-align:middle; }
@keyframes spin{ 0%{ transform:rotate(0) } 100%{ transform:rotate(360deg) } }

.table-loading{ text-align:center; padding:18px; color:var(--text-light) }
.transaction-item{ display:flex; justify-content:space-between; align-items:center; padding:12px 0; border-bottom:1px dashed var(--border-color) }

.user-display { display:inline-flex; align-items:center; gap:8px; padding:8px 12px; border-radius:10px; background:linear-gradient(90deg, rgba(255,255,255,0.6), rgba(255,255,255,0.4)); border:1px solid rgba(255,255,255,0.6); font-weight:700; color:var(--text-dark); }
.user-role-tag { font-size:12px; padding:4px 8px; border-radius:8px; background:var(--admin-color); color:#fff; font-weight:800; margin-left:6px; }

/* coupon area */
/* 兼容：支持 #coupon-input 与通用 .coupon-input（兼容占位脚本） */
#coupon-input, .coupon-input { width: calc(100% - 140px); display:inline-block; padding:12px 14px; border-radius:8px; border:1px solid var(--border-color); margin-right:8px; box-sizing:border-box; }
#apply-coupon-btn, .apply-coupon-btn { padding:12px 14px; border-radius:8px; border:none; background:linear-gradient(90deg,#4caf50,#2e7d32); color:white; font-weight:700; cursor:pointer; }
#coupon-area{ display:flex; justify-content:flex-end; gap:8px; margin-top:6px; }
.coupon-note{ font-size:12px; color:var(--text-light); text-align:left; margin-top:6px; }
.coupon-invalid{ color: var(--error-color); font-size:12px; text-align:left; }
.coupon-valid{ color: var(--success-color); font-size:12px; text-align:left; }

/* confirm modal price style */
.price-original { text-decoration: line-through; color: #999; margin-right:8px; position:relative; display:inline-block; padding-right:8px; }
.price-original.custom-strike::after {
  content: "";
  position: absolute;
  left: 4%;
  right: 4%;
  top: 50%;
  height: 2px;
  background: var(--original-strike-gradient);
  transform: translateY(-50%);
  border-radius:2px;
  pointer-events:none;
}
.price-final { font-weight:900; color: var(--price-final-color); font-size:20px; }

/* =========================
新增/调整部分（供“总览”组件与前端交互使用）
我在此处添加了样式钩子：overview-card, progress-track, progress-fill,
empty-state, realtime-indicator, compact-stats 等，便于 app.js 渲染。
========================= */

/* 总览卡片（用于显示剩余流量 / 订阅状态等） */
.overview-card{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:16px;
  border-radius:14px;
  background: linear-gradient(180deg,#fff8fb,#fff3f8);
  box-shadow: 0 10px 30px rgba(255,111,154,0.06);
  border:1px solid rgba(255,223,233,0.6);
  min-height:120px;
}
.overview-card .top-row{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.overview-card .label{ font-size:13px; color:var(--text-light); font-weight:700 }
.overview-card .main-value{ font-size:28px; font-weight:900; color:var(--primary-color) }
.overview-card .sub-value{ font-size:13px; color:var(--text-light); font-weight:700 }

/* 进度条（可用于显示流量使用百分比） */
/* 兼容旧类名 traffic-progress 与新的 progress-fill/progress-track */
.progress-track, .progress-bar-container { width:100%; height:12px; border-radius:999px; background: linear-gradient(90deg, rgba(0,0,0,0.03), rgba(0,0,0,0.02)); border:1px solid rgba(255,236,244,0.6); overflow:hidden; position:relative; }
.progress-fill, .progress-bar, #traffic-progress { height:100%; width:0%; background: linear-gradient(90deg, var(--primary-color), #ff9dc3); border-radius:999px; transition: width .8s cubic-bezier(.2,.9,.2,1); box-shadow: 0 6px 18px rgba(255,111,154,0.08); }

/* 进度条的状态颜色 */
.progress-fill.success{ background: linear-gradient(90deg, #4CAF50, #2e7d32); }
.progress-fill.warning{ background: linear-gradient(90deg, var(--accent-color), #ffb84d); }
.progress-fill.danger{ background: linear-gradient(90deg, var(--error-color), #ff6b6b); }

/* 空状态提示（例如无数据或未订阅） */
.empty-state{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:18px;
  border-radius:12px;
  background: linear-gradient(180deg,#fff,#fff7fb);
  border:1px dashed var(--border-color);
  color:var(--text-light);
  text-align:center;
}
.empty-state .emoji{ font-size:34px; }
.empty-state .hint{ font-size:13px; color:var(--text-light); max-width:360px }

/* 实时更新指示器（小圆点或文字） */
.realtime-indicator{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  color:var(--text-light);
  font-weight:700;
}
.realtime-indicator .dot{
  width:9px;height:9px;border-radius:50%;
  background:linear-gradient(90deg,#4caf50,#2e7d32);
  box-shadow:0 6px 18px rgba(76,175,80,0.12);
  transform-origin:center;
  animation: pulse .92s ease-in-out infinite;
}
@keyframes pulse{
  0%{ transform:scale(0.9); opacity:0.85 }
  50%{ transform:scale(1.1); opacity:1 }
  100%{ transform:scale(0.9); opacity:0.85 }
}

/* 迷你统计行（用于 sidebar 或紧凑布局） */
.compact-stats{
  display:flex;
  gap:10px;
  align-items:center;
  justify-content:flex-start;
  flex-wrap:wrap;
}
.compact-stats .stat{
  background: linear-gradient(180deg,#fff,#fff9fb);
  padding:8px 10px;
  border-radius:10px;
  font-weight:800;
  color:var(--primary-color);
  border:1px solid rgba(255,223,233,0.6);
  font-size:13px;
}

/* 小屏幕优化：确保进度条与 overview 在窄屏仍可读 */
@media (max-width:600px){
  .overview-card{ padding:12px; min-height:100px }
  .overview-card .main-value{ font-size:22px }
  .progress-track{ height:10px }
  #coupon-input{ width: calc(100% - 120px); }
}

/* 可交互元素 focus 可见性（提高可访问性） */
.button:focus, .menu a:focus, .user-menu a:focus, #logout-btn:focus, .send-btn:focus, #apply-coupon-btn:focus {
  outline:3px solid rgba(255,111,154,0.12);
  outline-offset:3px;
  box-shadow:var(--soft-glow);
}

/* 小提示：用于动态标签（例如 “即将到期”、“已过期”） */
.status-pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 8px;
  border-radius:999px;
  font-weight:800;
  font-size:12px;
  color:white;
}
.status-pill.ok{ background:var(--success-color) }
.status-pill.warn{ background:var(--warning-color); color:#3b2b2b }
.status-pill.danger{ background:var(--error-color) }

/* 额外：表格加载占位与卡片最小高度控制 */
.card.min-h-140{ min-height:140px }
.admin-table .skeleton-row td{ background: linear-gradient(90deg,#fff7fb,#fffafc); color:transparent }

/* =========================
/* =========================
  Login success toast — 安全命名空间（pz-toast）
  直接追加到 styles.css 末尾
========================= */

.pz-toast-container{
  position:fixed;
  top:18px;
  right:18px;
  z-index:6000;
  pointer-events:none;
  display:flex;
  flex-direction:column;
  gap:10px;
  align-items:flex-end;
}

/* 单条 toast 基本样式 */
.pz-toast {
  display:inline-flex;
  align-items:center;
  gap:12px;
  max-width:340px;
  background: linear-gradient(90deg,#d7fff0,#e6fff8);
  color: #053022;
  padding:12px 14px;
  border-radius:12px;
  box-shadow: 0 12px 30px rgba(6,22,34,0.08);
  border:1px solid rgba(2,90,70,0.06);
  font-weight:800;
  transform: translateY(-8px) scale(.98);
  opacity:0;
  transition: transform .28s cubic-bezier(.2,.9,.2,1), opacity .28s;
  pointer-events:auto;
}

/* 小图标 */
.pz-toast .pz-toast-icon{
  width:34px;
  height:34px;
  border-radius:8px;
  display:inline-grid;
  place-items:center;
  background: linear-gradient(90deg,#6ee7b7,#34d399);
  color:#013022;
  font-size:16px;
  flex:0 0 34px;
  box-shadow: 0 6px 18px rgba(52,211,153,0.08);
}

/* 文本区域 */
.pz-toast .pz-toast-body{ display:flex; flex-direction:column; gap:2px; text-align:left; }
.pz-toast .pz-toast-title{ font-size:14px; font-weight:900; color:#04322b; }
.pz-toast .pz-toast-sub{ font-size:13px; color:var(--text-light); font-weight:700; }

/* 显示/隐藏 状态（供 JS 或类切换使用） */
.pz-toast.pz-show{
  opacity:1;
  transform: translateY(0) scale(1);
}

/* 自动淡出动画（仅 CSS 触发场景） */
@keyframes pz-auto-hide {
  0%{ opacity:0; transform:translateY(-8px) scale(.98) }
  10%{ opacity:1; transform:translateY(0) scale(1) }
  75%{ opacity:1; transform:translateY(0) scale(1) }
  100%{ opacity:0; transform:translateY(-6px) scale(.98); pointer-events:none }
}

/* 用于 :target 方案或 body 类方案的自动隐藏（仅在元素带有 pz-animate-hide 时生效） */
.pz-toast.pz-animate-hide{ animation: pz-auto-hide 3.6s ease forwards; }

/* 响应式 */
@media (max-width:420px){
  .pz-toast-container{ left:12px; right:12px; top:12px; align-items:stretch }
  .pz-toast{ width:100%; max-width:unset; }
}

/* 可选浅色/暗色/警告/错误 风格，按需在 HTML 上添加对应类 */
.pz-toast--success{ background: linear-gradient(90deg,#d7fff0,#e9fff8); color:#053022; border:1px solid rgba(46,125,50,0.06) }
.pz-toast--info{ background: linear-gradient(90deg,#e8f6ff,#f2fbff); color:#03304a; border:1px solid rgba(3,48,74,0.06) }
.pz-toast--warn{ background: linear-gradient(90deg,#fff8e6,#fff6ea); color:#4a3400; border:1px solid rgba(255,168,0,0.06) }
.pz-toast--error{ background: linear-gradient(90deg,#ffe9ea,#fff0f2); color:#3b0610; border:1px solid rgba(244,67,54,0.06) }

/* 兼容已有 #status-alert 的情况：若页面已有 #status-alert 的显示逻辑，你可以隐藏重复的那个 */
.pz-toast-hide-native-status-alert { display:none !important }


/* =========================
  Wallet（钱包）相关：新增样式钩子
  我仅在此处追加，不修改已有选择器或全局布局。
  命名尽量具体以避免与现有样式冲突。
========================= */

/* 钱包入口在侧栏的链接，视觉与 .menu a 保持一致，但更具体 */
#wallet-link {
  display:block;
  padding:12px 14px;
  margin:6px 6px;
  text-decoration:none;
  color:var(--text-dark);
  border-radius:12px;
  transition:all .12s ease;
  border-left:6px solid transparent;
  font-weight:700;
  background: transparent;
  cursor:pointer;
}

/* 与 .menu a 悬停行为一致 */
#wallet-link:hover{
  background: linear-gradient(90deg, rgba(255,111,154,0.04), rgba(255,210,77,0.02));
  transform: translateY(-2px);
}

/* 活跃时样式（可由 JS 添加/移除类 wallet-active） */
#wallet-link.wallet-active{
  background: linear-gradient(90deg, rgba(255,111,154,0.12), rgba(255,210,77,0.04));
  border-left-color: var(--primary-color);
  color: var(--primary-color);
  box-shadow: var(--soft-glow);
}

/* 内联图标与文字对齐 */
#wallet-link .wallet-icon {
  width:20px;
  height:20px;
  display:inline-grid;
  place-items:center;
  flex:0 0 20px;
  margin-right:10px;
  border-radius:6px;
  background: linear-gradient(90deg,#fff,#fff8fb);
  box-shadow: 0 6px 18px rgba(255,111,154,0.04);
}

/* 小徽章（余额或未读提醒） */
#wallet-link .wallet-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:28px;
  height:20px;
  padding:0 8px;
  border-radius:999px;
  background: linear-gradient(90deg,var(--accent-color), #ffd88f);
  color:#3b2b2b;
  font-weight:800;
  font-size:13px;
  margin-left:8px;
  border:1px solid rgba(255,223,233,0.6);
}

/* 钱包面板：一个轻量级浮层，默认隐藏，由 JS 控制 .open 类 */
.wallet-panel {
  position:absolute;
  right:18px; /* 会相对于侧栏或 header 调整，建议由 JS 动态定位 */
  top:64px;
  width:320px;
  max-width:calc(100% - 36px);
  background: linear-gradient(180deg,#ffffff,#fff7fb);
  border-radius:14px;
  padding:12px;
  box-shadow: 0 18px 60px rgba(255,111,154,0.12);
  border:1px solid rgba(255,223,233,0.7);
  z-index:2500;
  display:none;
  transform-origin: top right;
  transition: opacity .18s ease, transform .18s ease;
  opacity:0;
}

/* 打开时显示 */
.wallet-panel.open {
  display:block;
  opacity:1;
  transform: translateY(0) scale(1);
}

/* 一个微小的打开入场动画（从上方微微下落） */
.wallet-panel.animate-in {
  transform: translateY(-6px) scale(.995);
  animation: wallet-in .18s ease forwards;
}
@keyframes wallet-in {
  to { transform: translateY(0) scale(1); }
}

/* 面板标题行 */
.wallet-panel .wp-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  padding-bottom:8px;
  border-bottom:1px dashed rgba(255,223,233,0.6);
  margin-bottom:10px;
}
.wallet-panel .wp-title { font-weight:900; color:var(--primary-color); font-size:15px; }
.wallet-panel .wp-actions { display:flex; gap:8px; align-items:center; }

/* 面板内的余额展示 */
.wallet-panel .wp-balance {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:10px;
  border-radius:12px;
  background: linear-gradient(90deg, rgba(255,247,250,0.6), rgba(255,243,247,0.6));
  border:1px solid rgba(255,236,244,0.6);
  font-weight:900;
  color:var(--text-dark);
  margin-bottom:10px;
}
.wallet-panel .wp-balance .amount { font-size:20px; color:var(--primary-color); }

/* 钱包操作按钮：与 .button 保持样式相近，但更紧凑 */
.wallet-panel .wallet-btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:8px 12px;
  border-radius:10px;
  background: linear-gradient(90deg,var(--accent-color), #ffd88f);
  color:#3b2b2b;
  font-weight:800;
  border: none;
  cursor:pointer;
  transition: transform .12s ease, box-shadow .12s ease;
  box-shadow: 0 8px 20px rgba(255,210,77,0.06);
}
.wallet-panel .wallet-btn.secondary {
  background: linear-gradient(90deg,#fff,#fff8fb);
  color:var(--text-dark);
  border:1px solid rgba(255,223,233,0.6);
}
.wallet-panel .wallet-btn:hover{ transform: translateY(-2px) }

/* 钱包交易列表（紧凑） */
.wallet-panel .wp-transactions {
  max-height:260px;
  overflow:auto;
  padding-top:6px;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.wallet-panel .wp-transactions .tx {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:8px;
  border-radius:10px;
  background: linear-gradient(180deg,#fff,#fff8fb);
  border:1px solid rgba(255,240,247,0.6);
  font-size:13px;
}
.wallet-panel .tx .tx-left { display:flex; gap:8px; align-items:center; }
.wallet-panel .tx .tx-amount { font-weight:900; color:var(--primary-color); }

/* 空数据占位 */
.wallet-panel .wp-empty {
  padding:18px;
  text-align:center;
  color:var(--text-light);
  font-weight:700;
}

/* 小屏幕：wallet-panel 变为宽度更大并相对居中 */
@media (max-width:900px){
  .wallet-panel {
    position:fixed;
    left:12px;
    right:12px;
    top:72px;
    width:auto;
    max-width:unset;
    right:12px;
  }
  #wallet-link { margin:6px 12px; }
}

/* 辅助：焦点可见与键盘可访问性 */
#wallet-link:focus, .wallet-panel .wallet-btn:focus {
  outline:3px solid rgba(255,111,154,0.12);
  outline-offset:3px;
  box-shadow:var(--soft-glow);
}

/* 钱包浮层过渡（更平滑的显隐效果） */
.wallet-panel {
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
  transform-origin: top right;
}
/* 打开时 */
.wallet-panel.open {
  opacity:1;
  visibility:visible;
  transform: translateY(0) scale(1);
  display:block;
}
/* 关闭时：保持在文档流之外以避免交互与可聚焦元素问题 */
.wallet-panel:not(.open) {
  opacity:0;
  visibility:hidden;
  transform: translateY(-6px) scale(.995);
  pointer-events:none;
  display:none;
}

/* 如果需要在侧栏内以卡片形式嵌入钱包小组件（不浮层），提供一个小类 */
.wallet-embedded {
  padding:10px;
  border-radius:12px;
  background: linear-gradient(180deg,#fff8fb,#fff5f9);
  border:1px solid rgba(255,223,233,0.6);
  box-shadow: 0 8px 20px rgba(255,111,154,0.04);
}

/* 辅助：确保 wallet 相关按钮在页面中统一视觉（wallet-disconnect-btn / wallet-close-inline-btn） */
#wallet-disconnect-btn, #wallet-close-inline-btn {
  padding:8px 12px;
  border-radius:10px;
  border:1px solid rgba(255,223,233,0.6);
  background:#fff3f7;
  color:var(--primary-color);
  cursor:pointer;
}
#wallet-disconnect-btn:hover, #wallet-close-inline-btn:hover { transform: translateY(-2px); box-shadow: var(--soft-glow); }
/* 用于隐藏不希望显示的行 */
.hidden-uid-row {
    display: none !important;
}
/* --- 新增：兼容主页风格的钱包界面 (wallet section) 样式 --- */

/* --- 辅助结构与兼容性 --- */
.section-header-compact {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.section-header-compact h2 {
    margin: 0;
}
/* 移除了 .action-btn-inline 的样式，因为安全退出按钮已移除 */

/* --- 钱包网格布局 --- */
.wallet-grid-container {
    display: grid;
    gap: 20px;
    /* 布局：余额卡片占据一整行，下面状态和操作并排 */
    grid-template-columns: 1fr 1fr;
    grid-template-areas: 
        "balance balance"
        "status actions";
}
/* 移动端适配 */
@media (max-width: 768px) {
    .wallet-grid-container {
        grid-template-columns: 1fr;
        grid-template-areas: 
            "balance"
            "status"
            "actions";
    }
}

/* --- 1. 余额主卡片样式 --- */
.piggy-balance-card {
    grid-area: balance;
    /* 猪猪侠主题渐变 */
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff5287 100%); 
    color: white;
    border: none;
    box-shadow: 0 15px 40px rgba(255,111,154,0.4);
    position: relative;
    overflow: hidden;
    padding: 30px;
}
.card-title-white {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.95);
}
.balance-amount-display-large {
    font-size: 3.8rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 20px;
    text-shadow: 0 3px 6px rgba(0,0,0,0.2);
}
.card-footer-info {
    display: flex;
    justify-content: space-between;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    font-size: 0.9rem;
}
.info-label { color: rgba(255, 255, 255, 0.7); }
.info-value { font-weight: 600; }


/* --- 2. 套餐状态卡片样式 --- */
.status-card {
    grid-area: status;
}
.card-title-small {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-dark);
}
.status-detail-group {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    border-bottom: 1px dashed var(--border-color);
    margin-bottom: 6px;
}
.detail-label { color: var(--text-light); }
.detail-value { font-weight: 600; }
.text-expiring { color: var(--error-color); }

.traffic-section {
    padding-top: 15px;
    margin-top: 10px;
    border-top: 1px solid var(--border-color);
}
.traffic-label { font-size: 0.9rem; color: var(--text-dark); font-weight: 600; margin-bottom: 5px; }
.traffic-value-display { margin-bottom: 5px; }
.traffic-bar-fancy {
    height: 10px;
    background: var(--background-dark);
    border-radius: 5px;
    overflow: hidden;
}
.traffic-progress {
    height: 100%;
    background: linear-gradient(90deg, #60e0a0, #40b080);
    transition: width 0.5s ease-out;
}

/* --- 3. 操作按钮卡片样式 --- */
.actions-card {
    grid-area: actions;
}
.actions-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 15px;
}
.action-btn-block {
    width: 100%;
    padding: 12px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform: 0.2s, box-shadow 0.2s;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.action-btn-block:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}
/* 禁用按钮的样式 */
.action-btn-block:disabled {
    cursor: not-allowed;
    opacity: 0.6;
    background: #ccc !important;
    color: #666 !important;
    box-shadow: none;
    transform: none;
}
.primary-action-block {
    background: var(--primary-color);
    color: white;
}
.secondary-action-block {
    background: var(--accent-color);
    color: var(--text-dark);
}
.tertiary-action-block {
    background: var(--card-bg);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
}

/* =========================
  管理员面板 UI 兼容性与美化
  基于 '猪猪侠 主题' 变量进行定制
========================= */

/* --- 1. 角色标签 (Role Tags) 样式 --- */
/* 继承自原有 .role-badge 的风格 */
.role-tag {
    display: inline-block;
    padding: 6px 8px; /* 匹配 .role-badge */
    border-radius: 8px; /* 匹配 .role-badge */
    font-size: 12px;
    font-weight: 700;
    text-align: center;
    line-height: 1;
    color: white; /* 默认白色文本 */
}

/* 普通用户标签 (User Tag) */
.user-tag {
    /* 匹配 .role-badge.user 的背景色 */
    background: #ffeef6; 
    color: var(--primary-color); /* 匹配 .role-badge.user 的文本色 */
}

/* 普通管理员标签 (Admin Tag) */
.admin-tag {
    /* 使用主题的 Warning/Accent 颜色作为管理员 */
    background: var(--warning-color); 
    color: var(--text-dark); 
}

/* 超级管理员标签 (Super Admin Tag) */
.super-admin-tag {
    /* 使用主题最醒目的 Admin 颜色 */
    background: var(--admin-color); 
    color: white;
    /* 增加一个轻微的阴影或呼吸效果，使其更突出 */
    box-shadow: 0 0 10px rgba(255, 59, 111, 0.3); 
}


/* --- 2. 操作按钮 (Action Buttons) 样式 --- */
/* 继承自 .button 的圆角和过渡效果 */
.action-btn, .toggle-role-btn {
    padding: 8px 14px; /* 略小于主按钮，适合表格 */
    border-radius: 10px; 
    border: none;
    cursor: pointer;
    font-weight: 700;
    font-size: 13px;
    margin-left: 5px; /* 保持间距 */
    transition: transform .12s, box-shadow .12s;
}

/* 悬停效果：保持与主题按钮的风格一致 */
.action-btn:hover:not(:disabled), .toggle-role-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(255,111,154,0.12); /* 使用主题柔和阴影 */
}

/* 限额按钮 (Set Traffic) - 成功色 */
.set-traffic-btn {
    background: var(--success-color); /* 绿色 */
    color: white;
}

/* 赋予管理员 (Grant Role) - Primary 色 */
.toggle-role-btn.grant {
    background: linear-gradient(180deg, var(--primary-color), #ff4d93);
    color: white;
    box-shadow: 0 4px 10px rgba(255,111,154,0.1);
}

/* 撤销管理员 (Revoke Role) - Danger 色 */
.toggle-role-btn.revoke {
    background: var(--error-color); 
    color: white;
}

/* 禁用状态 (自己账号或超级管理员账号):
   - 使用更明显的禁用样式（灰色、不可交互）
   - 同时支持两种禁用场景：元素属性 disabled 与 特殊类 is-super-admin
*/
.toggle-role-btn:disabled,
.toggle-role-btn.is-super-admin {
    background: var(--inactive-color) !important;
    color: #fff !important;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
    opacity: 0.85;
    pointer-events: none;
}

/* 确保表格内的操作列对齐 (如果需要) */
.admin-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* 进一步保证：当按钮被禁用时不要显示 hover 样式（覆盖优先级） */
.toggle-role-btn:disabled:hover,
.toggle-role-btn.is-super-admin:hover {
    box-shadow: none !important;
    transform: none !important;
}

/* 提示性样式：对“当前账号”按钮文本进行微调（如果 JS 将其设置为该文本） */
.toggle-role-btn[disabled][title*="无法更改"] {
  opacity: 0.9;
  cursor: not-allowed;
}

/* 可选：为 grant/revoke 提供图标空间（如果想在按钮内添加小图标） */
.toggle-role-btn .btn-icon {
  width:16px;
  height:16px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-right:6px;
}

/* End of file */

/* =========================
  新增：Plan grid & 卡片样式（供 Firestore products 实时渲染使用）
  这些类名由 app.js 动态渲染（plan-grid, plan-card 等）
  设计遵循已有卡片体系，易于无缝融入页面
  —— 已按用户要求调整：整体字体更大、图标支持、价格与购买按钮为黄色、套餐卡片视觉更靠上
========================= */

/* plan-grid 容器（若页面已有 #plan-grid-container 则不会影响）
   调整列最小宽度与间距，使卡片视觉优先（置顶排列更明显） */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 18px;
  width: 100%;
  margin-top: 12px;
  align-items: stretch;
}

/* 单张套餐卡片：加大内边距与字体，价格与 CTA 使用黄色系 */
.plan-card {
  background: linear-gradient(180deg,#ffffff,#fffaf8);
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 14px 36px rgba(255,111,154,0.06);
  border: 1px solid rgba(255,223,233,0.6);
  display:flex;
  align-items:stretch;
  flex-direction:column;
  justify-content:space-between;
  min-height:170px;
  transition: transform .18s ease, box-shadow .18s ease, opacity .2s ease;
  position: relative;
}

/* hover 效果稍微提升 */
.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 28px 70px rgba(255,111,154,0.12);
}

/* 卡片内部布局 */
.plan-card-inner {
  display:flex;
  flex-direction:column;
  height:100%;
  gap:10px;
}

/* 头部：名称与价格，名称前支持小图标 */
.plan-header {
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:12px;
}
.plan-name {
  font-weight:900;
  color: var(--text-dark);
  font-size:18px;        /* 名称更大 */
  display:flex;
  align-items:center;
  gap:10px;
}
.plan-name .plan-icon {
  font-size:20px;
  line-height:1;
  transform: translateY(-1px);
}

/* 价格使用黄色（accent），更突出且字体更大 */
.plan-price {
  font-weight:900;
  color: var(--accent-color);
  font-size:28px;
  text-shadow: 0 6px 18px rgba(255,210,77,0.08);
}

/* 正文：描述与元信息 */
.plan-body {
  flex:1;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.plan-meta {
  font-size:15px;
  color:var(--text-dark);
  font-weight:700;
}
.plan-desc {
  font-size:15px;
  color:var(--text-light);
  line-height:1.6;
  margin-top:6px;
}

/* CTA 区域底部：购买按钮为黄色主色 */
.plan-cta {
  display:flex;
  justify-content: flex-end;
  align-items:center;
  gap:8px;
  margin-top:10px;
}

/* 购买按钮（卡片内） - 黄系 */
.plan-buy-btn {
  padding:12px 16px;
  border-radius:12px;
  background: linear-gradient(90deg,var(--accent-color), #ffd88f);
  color:#3b2b2b;
  font-weight:900;
  border:1px solid rgba(255,223,233,0.6);
  cursor:pointer;
  transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
  box-shadow: 0 10px 28px rgba(255,210,77,0.08);
  font-size:15px;
}
.plan-buy-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 22px 60px rgba(255,210,77,0.12);
  filter: brightness(1.02);
}

/* 支持次要按钮样式（免费/当前套餐） */
.plan-card .btn-secondary {
  padding:10px 14px;
  border-radius:10px;
  background: #fff7e6;
  color: var(--text-dark);
  border:1px solid rgba(255,223,233,0.6);
  font-weight:800;
}

/* 当前套餐或已购买状态的卡片样式 */
.plan-card.is-current-plan {
  outline: 2px solid rgba(255,210,77,0.14);
  box-shadow: 0 18px 46px rgba(255,210,77,0.06);
}
.plan-card.is-current-plan .plan-buy-btn {
  background: linear-gradient(90deg,#fff3d6,#fff0c2);
  color: var(--text-dark);
  border:1px dashed rgba(255,210,77,0.16);
  cursor: not-allowed;
}

/* 无法购买（库存/下架）样式 */
.plan-card.disabled {
  opacity:0.6;
  pointer-events:none;
  transform:none;
  box-shadow:none;
}

/* 价格行小而醒目（备用） */
.plan-card .price-small {
  font-size:14px;
  font-weight:800;
  color:var(--price-final-color);
}

/* 适配窄屏的卡片高度与文字 */
@media (max-width:520px) {
  .plan-card { padding:14px; min-height:140px; }
  .plan-price { font-size:22px; }
  .plan-name { font-size:16px; }
  .plan-desc { font-size:14px; }
  .plan-buy-btn { padding:10px 12px; font-size:14px; }
  .plan-grid { grid-template-columns: 1fr; gap:12px; }
}

/* Smooth entry animation helper for JS (fade+slide) */
.plan-card[data-anim="in"] {
  opacity: 0;
  transform: translateY(8px);
}
.plan-card[data-anim="in"].anim-play {
  transition: opacity 260ms ease, transform 260ms ease;
  opacity:1;
  transform: translateY(0);
}

/* 额外：当 price 原价+折后时，显示原价样式兼容 */
.plan-card .price-row { display:flex; align-items:center; gap:8px; justify-content:flex-end; }

/* === 可选：更明显的 store 区域标题与布局（使套餐在上方） ===
   假定 #store 区块已存在，保证套餐卡片位于 store 区上方并字体更大
*/
#store h2 {
  font-size: 22px;
  font-weight: 900;
  color: var(--primary-color);
  margin-bottom: 12px;
}

/* 确保 plan-grid 在 store 内靠上显示（避免被其他元素挤下） */
#plan-grid-container {
  margin-top: 8px;
}

/* === 小组件：当 JS 未插入图标时，也提供 CSS 占位对齐 === */
.plan-name .plan-icon-placeholder {
  width: 26px;
  height: 26px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
  border-radius:6px;
  background: linear-gradient(90deg,#fff,#fff8fb);
  color: var(--primary-color);
  box-shadow: 0 6px 14px rgba(255,111,154,0.04);
}

/* End of appended plan styles */

/* =========================
  兼容性与可访问性增强（若需要）
  - 强制黄色按钮在视觉上更具对比度（深色文字）
  - 为重点文字与按钮提供 focus 可见性
========================= */
.plan-buy-btn:focus, .plan-buy-btn:active {
  outline: 3px solid rgba(255,210,77,0.18);
  outline-offset: 2px;
  box-shadow: 0 18px 44px rgba(255,210,77,0.12);
}

/* 可选：为大屏增加更宽松的行高与卡片间距 */
@media (min-width:1200px) {
  .plan-grid { gap: 22px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
  .plan-card { padding: 24px; min-height: 180px; }
}

/* 保持原有 plan-card 下的 .plan-buy-btn 样式向后兼容 */
.plan-card .plan-buy-btn.plan-primary {
  background: linear-gradient(90deg,var(--accent-color), #ffd88f);
  color:#3b2b2b;
  border:1px solid rgba(255,223,233,0.6);
}

/* 强制将套餐卡片标题（最前面的字）变为主题粉色（--primary-color） */
/* 放在文件末尾以确保优先级较高。尽量覆盖多种可能的类名与标签。 */

/* 1) 直接覆盖 plan-name（你有定义，但当前颜色可能被覆盖） */
.plan-name,
.plan-card .plan-name,
#plan-grid-container .plan-name,
#packages-list-container .plan-name {
  color: var(--primary-color);
}

/* 2) 覆盖常见标题标签（如果模板用 h3/h4 等而不是 .plan-name） */
.plan-card h1,
.plan-card h2,
.plan-card h3,
.plan-card h4,
.package-card h1,
.package-card h2,
.package-card h3,
.package-card h4 {
  color: var(--primary-color);
}

/* 3) 如果标题是卡片的第一个子元素（通用兜底） */
.plan-card > .plan-card-inner > :first-child,
.plan-card > :first-child,
.package-card > :first-child {
  color: var(--primary-color);
}

/* 4) 若存在更高优先级（如内联样式或更具体选择器）时使用更具体选择器并加 !important */
#plan-grid-container .plan-card .plan-name,
.plan-card .plan-name,
.package-card .package-title {
  color: var(--primary-color) !important;
}

/* 5) 兜底：避免把非标题文本都强制变色，限制到常见标题尺寸与加粗样式 */
.plan-card .plan-name,
.plan-card h3,
.plan-card h2,
.plan-card .card-title {
  font-weight: 900;
  color: var(--primary-color) !important;
}

/* =========================
  说明（开发者备注）：
  - 这个文件在你原始 styles.css 基础上做了增量修改：
    1) 全局字体略微增大（body font-size:16px）
    2) 调整 plan-grid 与 plan-card 使套餐排列更醒目（卡片更靠上、字体更大）
    3) 在 plan-card 中将价格与购买按钮改为黄色（使用 --accent-color）
    4) 增加 plan-icon 支持（CSS 样式），如需 JS 自动插入 emoji 图标，请在 app.js 的 render/build 处添加图标字符串
  - 若你需要我直接修改 app.js 中 renderProducts/buildPlanHtml，把图标自动插入套餐名并将按钮类名改为 plan-buy-btn（黄色）我也可以一并提交完整修改版。
========================= */