/* ============================================================
   Jellycat Network — 移动端面板样式
   参照原站（kitty.fo）视觉：淡紫底 / 紫主色 / 大圆角卡片
   颜色取自截图实测，主色约 #6D5AA6 / 底 #F6F4F9
   ------------------------------------------------------------
   v2 视觉与动效升级：
     · 分层色彩系统（主色阶 / 表面阶 / 描边阶）
     · 三级阴影 + 品牌光晕
     · 统一缓动曲线与时长令牌
     · 页面切换 / 卡片入场 / 按钮按压 / 弹层 / Tab / 骨架屏
     · prefers-reduced-motion 全量降级
   ============================================================ */

:root {
  /* --- 主色阶 --- */
  --primary-900: #3E3263;
  --primary-700: #5B4A90;
  --primary: #6D5AA6;
  --primary-dark: #5B4A90;
  --primary-light: #8B79C4;
  --primary-300: #B5A8DC;
  --primary-soft: #EFEBF7;
  --primary-softer: #F7F4FB;

  /* --- 表面阶 --- */
  --bg: #F6F4F9;
  --bg-tint: #F1EDF8;
  --card: #FDFCFE;
  --card-alt: #F1EEF6;
  --card-3: #E9E5F2;

  /* --- 文字 --- */
  --text: #1B1A20;
  --text-2: #4A4852;
  --text-3: #8A8794;

  /* --- 线与轨道 --- */
  --divider: #E7E3EE;
  --divider-strong: #D9D3E6;
  --track: #E2DDEB;

  --white: #FFFFFF;
  --green: #2FA36B;
  --amber: #E8A33D;
  --red: #D9534F;

  --radius-xl: 20px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 9px;

  /* --- 阴影三层 --- */
  --sh-1: 0 1px 2px rgba(35, 25, 70, .045), 0 1px 3px rgba(35, 25, 70, .03);
  --sh-2: 0 1px 2px rgba(35, 25, 70, .05), 0 6px 18px rgba(35, 25, 70, .06);
  --sh-3: 0 2px 6px rgba(35, 25, 70, .07), 0 14px 34px rgba(35, 25, 70, .11);
  --shadow-card: var(--sh-2);
  --glow: 0 6px 22px rgba(109, 90, 166, .28);

  /* --- 动效令牌 --- */
  --e-out: cubic-bezier(.16, .84, .44, 1);
  --e-in-out: cubic-bezier(.4, 0, .2, 1);
  --e-spring: cubic-bezier(.34, 1.4, .5, 1);
  --t-fast: .16s;
  --t-base: .26s;
  --t-slow: .42s;

  --header-h: 52px;
  --tabbar-h: 58px;
  --safe-b: env(safe-area-inset-bottom, 0px);
}

html[data-theme="dark"] {
  --primary-900: #CFC4EE;
  --primary-700: #A695DA;
  --primary: #8B79C4;
  --primary-dark: #7A67B4;
  --primary-light: #A695DA;
  --primary-300: #574B7C;
  --primary-soft: #2A2440;
  --primary-softer: #221E33;

  --bg: #16141D;
  --bg-tint: #1A1724;
  --card: #1F1C29;
  --card-alt: #262232;
  --card-3: #2E2939;

  --text: #EFEDF5;
  --text-2: #BDB9C9;
  --text-3: #8A8794;

  --divider: #322D40;
  --divider-strong: #413A52;
  --track: #38324A;

  --white: #1F1C29;

  --sh-1: 0 1px 2px rgba(0, 0, 0, .35);
  --sh-2: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 18px rgba(0, 0, 0, .28);
  --sh-3: 0 2px 6px rgba(0, 0, 0, .4), 0 14px 34px rgba(0, 0, 0, .38);
  --shadow-card: var(--sh-2);
  --glow: 0 6px 22px rgba(0, 0, 0, .42);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { overflow-x: hidden; }

/* 选区跟随主色，细节统一 */
::selection { background: rgba(109, 90, 166, .22); }

/* 桌面预览时的细滚动条 */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--divider-strong); border-radius: 4px; }
::-webkit-scrollbar-track { background: transparent; }

button, input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }
button { cursor: pointer; border: none; background: none; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }

/* 键盘焦点：仅键盘操作时显示轮廓，不干扰鼠标/触摸体验 */
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ============================================================
   动效基础层
   ============================================================ */

/* --- 页面切换：淡入 + 上浮 --- */
.app-main { position: relative; }
.page { animation: jcPageIn var(--t-base) var(--e-out) both; }
@keyframes jcPageIn {
  from { opacity: 0; transform: translate3d(0, 9px, 0); }
  to   { opacity: 1; transform: none; }
}
/* 进入子页面 / 返回上级：横向位移方向相反 */
.page.jc-push { animation: jcPagePush var(--t-base) var(--e-out) both; }
.page.jc-back { animation: jcPageBack var(--t-base) var(--e-out) both; }
@keyframes jcPagePush {
  from { opacity: 0; transform: translate3d(14px, 0, 0); }
  to   { opacity: 1; transform: none; }
}
@keyframes jcPageBack {
  from { opacity: 0; transform: translate3d(-14px, 0, 0); }
  to   { opacity: 1; transform: none; }
}

/* --- 交错入场：容器加 .jc-stagger，子项按序上浮 --- */
.jc-stagger > * {
  animation: jcRise var(--t-slow) var(--e-out) both;
  animation-delay: calc(var(--i, 0) * 46ms);
}
@keyframes jcRise {
  from { opacity: 0; transform: translate3d(0, 14px, 0) scale(.985); }
  to   { opacity: 1; transform: none; }
}

/* --- 顶栏：滚动后收窄 + 毛玻璃 + 出现分隔线 --- */
.app-header::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--divider);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base) var(--e-in-out);
}
.app-header.scrolled::after { opacity: 1; }
.app-header.scrolled .app-header-inner { height: 48px; }
.app-header.scrolled .brand-avatar { transform: scale(.94); }

/* ==================== 顶栏（品牌 + 工具按钮） ==================== */
.app-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--primary-soft);
  padding-top: env(safe-area-inset-top, 0px);
  transition: box-shadow var(--t-base) var(--e-in-out), background var(--t-base) var(--e-in-out);
}
.app-header.scrolled { box-shadow: 0 2px 14px rgba(35, 25, 70, .06); }
html[data-theme="dark"] .app-header.scrolled { box-shadow: 0 2px 14px rgba(0, 0, 0, .3); }
.app-header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px 0 10px;
  transition: height var(--t-base) var(--e-in-out);
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}
.brand-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  flex: 0 0 auto;
  box-shadow: 0 1px 3px rgba(35, 25, 70, .12);
  overflow: hidden;
  transition: transform var(--t-base) var(--e-spring), box-shadow var(--t-base);
}
.brand-avatar img { width: 100%; height: 100%; object-fit: cover; }
.brand-name {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .1px;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.header-actions { display: flex; align-items: center; gap: 2px; flex: 0 0 auto; }

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  position: relative;
  transition: background var(--t-fast) var(--e-in-out), transform var(--t-fast) var(--e-in-out);
}
.icon-btn:active { background: rgba(109, 90, 166, .14); transform: scale(.9); }
.icon-btn svg {
  width: 21px;
  height: 21px;
  display: block;
  transition: transform var(--t-slow) var(--e-spring);
}
/* 图标自身带轻微旋转/缩放，让反馈更有生气 */
.icon-btn:active svg { transform: scale(.88) rotate(-8deg); }
#btnTheme:hover svg { transform: rotate(22deg); }

.badge {
  position: absolute;
  top: 1px;
  right: 1px;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  border-radius: 9px;
  background: var(--primary);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  line-height: 17px;
  text-align: center;
  animation: badgePop var(--t-slow) var(--e-spring) both;
}
@keyframes badgePop {
  from { transform: scale(0); }
  to   { transform: scale(1); }
}
html[data-theme="dark"] .badge { background: var(--primary-light); color: #1B1A20; }

/* 语言下拉 */
.lang-wrap { position: relative; }
.lang-menu {
  position: absolute;
  top: 42px;
  right: 0;
  min-width: 132px;
  background: var(--card);
  border-radius: var(--radius-md);
  box-shadow: var(--sh-3);
  padding: 6px;
  display: none;
  z-index: 80;
  transform-origin: top right;
}
.lang-menu.open {
  display: block;
  animation: jcMenuIn var(--t-fast) var(--e-out) both;
}
@keyframes jcMenuIn {
  from { opacity: 0; transform: scale(.94) translateY(-6px); }
  to   { opacity: 1; transform: none; }
}
.lang-menu button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 14px;
  color: var(--text);
}
.lang-menu button.active { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.lang-menu button:active { background: var(--card-alt); }

/* ==================== 主体 ==================== */
.app-main {
  padding-bottom: calc(var(--tabbar-h) + var(--safe-b) + 18px);
  min-height: calc(100vh - var(--header-h));
}
.page { padding: 18px 16px 8px; }
.page-title {
  font-size: 25px;
  font-weight: 700;
  margin: 0 0 5px;
  letter-spacing: -.2px;
}
.page-sub {
  font-size: 13.5px;
  color: var(--text-3);
  margin: 0 0 18px;
}

/* ==================== 更多菜单列表 ==================== */
.menu-list { display: flex; flex-direction: column; gap: 10px; }
.menu-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--card-alt);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  text-align: left;
  width: 100%;
  transition: transform var(--t-fast) var(--e-in-out),
              background var(--t-fast) var(--e-in-out),
              box-shadow var(--t-fast) var(--e-in-out);
}
.menu-item:active { transform: scale(.975); background: var(--card-3); box-shadow: var(--sh-1); }
.menu-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  transition: transform var(--t-base) var(--e-spring), background var(--t-base);
}
.menu-item:active .menu-icon { transform: scale(1.1); }
.menu-icon svg { width: 19px; height: 19px; }
.menu-text { flex: 1; min-width: 0; }
.menu-text b { display: block; font-size: 15.5px; font-weight: 600; color: var(--text); }
.menu-text span { display: block; font-size: 12.5px; color: var(--text-3); margin-top: 1px; }
.menu-arrow { color: var(--text-3); flex: 0 0 auto; }
.menu-arrow svg {
  width: 18px; height: 18px; display: block;
  transition: transform var(--t-base) var(--e-out);
}
.menu-item:active .menu-arrow svg { transform: translateX(3px); }

/* ==================== 卡片 ==================== */
.card {
  background: var(--card);
  border-radius: var(--radius-xl);
  padding: 18px 16px;
  box-shadow: var(--shadow-card);
  margin-bottom: 14px;
  transition: box-shadow var(--t-base) var(--e-in-out), transform var(--t-base) var(--e-in-out);
}

/* ==================== 订阅计划 ==================== */
.plan-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: var(--radius-xl);
  padding: 18px 16px 16px;
  margin-bottom: 14px;
  transition: border-color var(--t-base) var(--e-in-out),
              box-shadow var(--t-base) var(--e-in-out),
              transform var(--t-base) var(--e-out);
}
.plan-card.recommended {
  border: 1.6px solid var(--primary);
  box-shadow: 0 0 0 3px rgba(109, 90, 166, .07), var(--shadow-card);
}
/* 推荐卡：顶部一道品牌渐变高光 */
.plan-card.recommended::before {
  content: '';
  position: absolute;
  top: -1px; left: 16%; right: 16%;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: .8;
}
.rec-tag {
  position: absolute;
  top: -11px;
  left: 14px;
  background: #CBDDF5;
  color: #24405F;
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 11px;
  border-radius: 11px;
  box-shadow: 0 2px 6px rgba(36, 64, 95, .16);
}
html[data-theme="dark"] .rec-tag { background: #2E4560; color: #CFE0F5; box-shadow: none; }

.plan-name {
  font-size: 21px;
  font-weight: 700;
  margin: 0 0 6px;
  letter-spacing: .2px;
}
.plan-data { font-size: 16px; font-weight: 600; margin: 0 0 14px; color: var(--text); }
.plan-data em { font-style: normal; color: var(--text-3); font-weight: 400; font-size: 14px; }
.plan-features { margin: 0 0 16px; }
.plan-features li {
  position: relative;
  padding-left: 15px;
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.85;
}
.plan-features li::before {
  content: "•";
  position: absolute;
  left: 2px;
  color: var(--text-2);
  font-weight: 700;
}

/* 周期分段控件（下划线式，对应截图） */
.period-tabs {
  display: flex;
  border-bottom: 1px solid var(--divider);
  margin-bottom: 16px;
  position: relative;
}
.period-tab {
  flex: 1;
  text-align: center;
  padding: 10px 0 9px;
  font-size: 14.5px;
  color: var(--text-3);
  position: relative;
  transition: color var(--t-fast) var(--e-in-out);
}
.period-tab:active { color: var(--primary-light); }
.period-tab.active { color: var(--primary); font-weight: 600; }
.period-tab.active::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -1px;
  width: 46%;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--primary);
  animation: tabUnderline var(--t-base) var(--e-out) both;
}
@keyframes tabUnderline {
  from { width: 0; opacity: .4; }
  to   { width: 46%; opacity: 1; }
}

.price-row { display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px; }
.price-amount {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -.5px;
  color: var(--text);
  transition: color var(--t-fast) var(--e-in-out);
}
/* 价格切换时数字轻微弹一下，给「数值变了」的感知 */
.price-amount.jc-tick { animation: priceTick var(--t-base) var(--e-spring) both; }
@keyframes priceTick {
  0%   { transform: translateY(0); }
  45%  { transform: translateY(-4px); }
  100% { transform: translateY(0); }
}
.price-unit { font-size: 14px; color: var(--text-2); }
.price-per-month { font-size: 12.5px; color: var(--text-3); margin-bottom: 14px; }

/* ==================== 按钮 ==================== */
.btn {
  display: block;
  width: 100%;
  height: 46px;
  border-radius: 23px;
  background: var(--primary);
  color: #fff;
  font-size: 15.5px;
  font-weight: 600;
  text-align: center;
  line-height: 46px;
  position: relative;
  overflow: hidden;
  transition: transform var(--t-fast) var(--e-in-out),
              background var(--t-fast) var(--e-in-out),
              box-shadow var(--t-base) var(--e-in-out),
              opacity var(--t-fast);
  box-shadow: 0 2px 8px rgba(109, 90, 166, .22);
}
.btn:active:not([disabled]) {
  transform: scale(.972);
  background: var(--primary-dark);
  box-shadow: 0 1px 3px rgba(109, 90, 166, .2);
}
/* 按压时的涟漪高光 */
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, .34), transparent 62%);
  opacity: 0;
  transform: scale(.4);
  pointer-events: none;
  transition: opacity var(--t-base) var(--e-out), transform var(--t-base) var(--e-out);
}
.btn:active:not([disabled])::after { opacity: 1; transform: scale(1.6); }
.btn[disabled] { opacity: .55; box-shadow: none; }
.btn.ghost {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
  line-height: 43px;
  box-shadow: none;
}
.btn.ghost:active:not([disabled]) { background: var(--primary-soft); color: var(--primary-dark); }
.btn.ghost::after { background: radial-gradient(circle at 50% 50%, rgba(109, 90, 166, .18), transparent 62%); }
.btn.small { height: 38px; line-height: 38px; border-radius: 19px; font-size: 14px; width: auto; padding: 0 20px; }
.btn.cancel { background: var(--card-alt); color: var(--text-2); box-shadow: none; }
.btn.cancel:active:not([disabled]) { background: var(--card-3); }
.btn.cancel::after { background: radial-gradient(circle at 50% 50%, rgba(0, 0, 0, .06), transparent 62%); }

/* 校验失败时按钮抖动，把「不行」说清楚 */
.jc-shake { animation: jcShake .42s var(--e-in-out) both; }
@keyframes jcShake {
  0%, 100% { transform: translateX(0); }
  18%  { transform: translateX(-7px); }
  36%  { transform: translateX(6px); }
  54%  { transform: translateX(-4px); }
  72%  { transform: translateX(3px); }
  88%  { transform: translateX(-2px); }
}

/* ==================== 表单 ==================== */
.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 13.5px;
  color: var(--text-2);
  margin-bottom: 7px;
}
.input-wrap { position: relative; }
.input, textarea.input {
  width: 100%;
  height: 50px;
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: var(--radius-md);
  padding: 0 44px 0 15px;
  font-size: 15px;
  color: var(--text);
  outline: none;
  transition: border-color var(--t-fast) var(--e-in-out),
              box-shadow var(--t-fast) var(--e-in-out),
              background var(--t-fast) var(--e-in-out);
}
textarea.input { height: auto; min-height: 104px; padding: 13px 15px; line-height: 1.6; resize: vertical; }
.input::placeholder, textarea.input::placeholder { color: var(--text-3); transition: opacity var(--t-fast); }
/* 聚焦时 placeholder 淡出，画面更干净 */
.input:focus::placeholder { opacity: .55; }
.input:focus, textarea.input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(109, 90, 166, .12);
  background: var(--card);
}
.input.error {
  border-color: var(--red);
  animation: jcShake .38s var(--e-in-out) both;
}
.input.error:focus { box-shadow: 0 0 0 3px rgba(217, 83, 79, .12); }
textarea.input { padding-right: 15px; }

.eye-btn {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-2);
  border-radius: 50%;
}
.eye-btn svg { width: 20px; height: 20px; }

.field-hint { font-size: 12.5px; color: var(--text-3); margin-top: 7px; }
.field-error { font-size: 12.5px; color: #D9534F; margin-top: 7px; display: none; }
.field-error.show { display: block; }

/* ============================================================
   忘记密码：三步进度指示 + 验证码输入
   ============================================================ */
.fp-steps {
  display: flex; align-items: center; justify-content: center;
  gap: 0; margin: 2px 0 16px;
}
.fp-step {
  width: 26px; height: 26px; flex: 0 0 auto;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 12.5px; font-weight: 700;
  background: var(--card-alt); color: var(--text-3);
  border: 1.5px solid var(--divider);
  transition: background var(--t-base) var(--e-in-out),
              color var(--t-base) var(--e-in-out),
              border-color var(--t-base) var(--e-in-out);
}
.fp-step.active {
  background: var(--primary); color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px -4px rgba(109, 90, 166, .6);
}
.fp-step.done {
  background: var(--primary); color: #fff; border-color: var(--primary);
  opacity: .78;
}
.fp-step-line {
  width: 34px; height: 2px; flex: 0 0 auto;
  background: var(--divider);
  transition: background var(--t-base) var(--e-in-out);
}
.fp-step-line.done { background: var(--primary); opacity: .78; }

/* 验证码输入：大号等宽、字距拉开，便于逐位核对 */
.input.code-input {
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 8px;
  font-variant-numeric: tabular-nums;
  padding-left: 8px;
  padding-right: 8px;
}

/* ============================================================
   人机验证（滑动拼图）
   ============================================================ */
.cap-host { margin-bottom: 16px; }

.jcc { --jcc-h: 152px; animation: jcRise var(--t-slow) var(--e-out) both; }

.jcc-wrap {
  border: 1px solid var(--divider);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--card);
  transition: border-color var(--t-base) var(--e-in-out),
              box-shadow var(--t-base) var(--e-in-out);
}
.jcc[data-state="ok"] .jcc-wrap {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}
.jcc[data-state="fail"] .jcc-wrap {
  border-color: var(--red);
  animation: jcShake .42s var(--e-in-out) both;
}
/* 验证中：整块泛光呼吸，明确「正在处理」 */
.jcc[data-state="verifying"] .jcc-wrap {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(109, 90, 166, .1);
}

/* 拼图舞台 */
.jcc-canvas {
  position: relative;
  height: var(--jcc-h);
  overflow: hidden;
  background:
    radial-gradient(circle at 22% 28%, rgba(139, 121, 196, .30), transparent 55%),
    radial-gradient(circle at 78% 72%, rgba(109, 90, 166, .26), transparent 58%),
    linear-gradient(135deg, #2E2A44 0%, #1E1B30 100%);
  user-select: none;
}
html[data-theme="dark"] .jcc-canvas {
  background:
    radial-gradient(circle at 22% 28%, rgba(139, 121, 196, .38), transparent 55%),
    radial-gradient(circle at 78% 72%, rgba(109, 90, 166, .32), transparent 58%),
    linear-gradient(135deg, #262238 0%, #171422 100%);
}
/* 装饰纹理，避免画面太空 */
.jcc-canvas::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(255,255,255,.035) 0 2px, transparent 2px 11px),
    repeating-linear-gradient(-45deg, rgba(255,255,255,.028) 0 2px, transparent 2px 13px);
  pointer-events: none;
}
/* 状态光晕：通过中的柔光 */
.jcc-canvas::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(109, 90, 166, .45), transparent 62%);
  opacity: 0;
  transition: opacity var(--t-slow) var(--e-in-out);
  pointer-events: none;
}
.jcc[data-state="verifying"] .jcc-canvas::after { opacity: 1; animation: jccGlow 1.4s var(--e-in-out) infinite; }
.jcc[data-state="ok"] .jcc-canvas::after { opacity: .7; background: radial-gradient(circle at 50% 120%, rgba(47, 163, 107, .5), transparent 62%); }
@keyframes jccGlow {
  0%, 100% { opacity: .5; }
  50%      { opacity: 1; }
}

.jcc-bg { position: absolute; inset: 0; }

/* 缺口（目标位置） */
.jcc-goal {
  position: absolute;
  left: 55%;
  opacity: .95;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .35));
  transition: opacity var(--t-slow) var(--e-in-out);
  animation: jccGoalPulse 2.4s var(--e-in-out) infinite;
}
@keyframes jccGoalPulse {
  0%, 100% { opacity: .78; }
  50%      { opacity: 1; }
}
/* 拼图块（跟随滑块） */
.jcc-piece {
  position: absolute;
  left: 0;
  filter: drop-shadow(0 3px 8px rgba(0, 0, 0, .4));
  will-change: left;
  transition: left .05s linear, filter var(--t-base) var(--e-in-out);
}
.jcc[data-state="ok"] .jcc-piece {
  filter: drop-shadow(0 3px 10px rgba(47, 163, 107, .55));
  animation: jccPieceLock .5s var(--e-spring) both;
}
@keyframes jccPieceLock {
  0%   { transform: scale(1.1); }
  55%  { transform: scale(.96); }
  100% { transform: scale(1); }
}
.jcc[data-state="ok"] .jcc-goal { opacity: 0; animation: none; }

/* 状态提示 */
.jcc-tip {
  position: absolute;
  left: 50%;
  bottom: 10px;
  transform: translateX(-50%);
  font-size: 12px;
  color: #FFD9D9;
  background: rgba(190, 60, 60, .82);
  padding: 3px 11px;
  border-radius: 20px;
  opacity: 0;
  transition: opacity var(--t-base) var(--e-in-out);
  white-space: nowrap;
  pointer-events: none;
}
.jcc-tip.show {
  opacity: 1;
  animation: jccTipIn var(--t-base) var(--e-spring) both;
}
@keyframes jccTipIn {
  from { transform: translateX(-50%) translateY(6px) scale(.9); }
  to   { transform: translateX(-50%); }
}

/* 滑轨 */
.jcc-rail {
  position: relative;
  height: 46px;
  background: var(--card-alt);
  border-top: 1px solid var(--divider);
  display: flex;
  align-items: center;
  padding: 0 5px;
}
.jcc-knob {
  width: 44px;
  height: 36px;
  border-radius: 9px;
  background: linear-gradient(160deg, #FFFFFF 0%, #EFEBF7 100%);
  border: 1px solid var(--divider);
  box-shadow: 0 1px 3px rgba(35, 25, 70, .16), 0 4px 12px rgba(35, 25, 70, .10);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: grab;
  position: relative;
  z-index: 2;
  transition: transform .06s linear,
              background var(--t-base) var(--e-in-out),
              box-shadow var(--t-base) var(--e-in-out),
              border-color var(--t-base);
}
html[data-theme="dark"] .jcc-knob {
  background: linear-gradient(160deg, #3A3448 0%, #2C2738 100%);
  box-shadow: 0 1px 3px rgba(0, 0, 0, .4), 0 4px 12px rgba(0, 0, 0, .3);
}
.jcc-rail.active .jcc-knob {
  cursor: grabbing;
  box-shadow: 0 2px 6px rgba(35, 25, 70, .2), 0 10px 22px rgba(35, 25, 70, .16);
}
.jcc-knob::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 9px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.45), transparent);
  opacity: 0;
  transition: opacity var(--t-slow);
}
/* 就绪态：滑块上一道循环流光，提示「可以拖了」 */
.jcc[data-state="ready"] .jcc-knob::after {
  opacity: 1;
  animation: knobSheen 2.8s var(--e-in-out) infinite;
}
@keyframes knobSheen {
  0%, 55% { transform: translateX(-100%); opacity: 0; }
  70%     { opacity: .9; }
  100%    { transform: translateX(100%); opacity: 0; }
}
.jcc-knob.done {
  background: linear-gradient(160deg, #4FBE86 0%, #2FA36B 100%);
  border-color: var(--green);
  animation: knobDone .55s var(--e-spring) both;
}
@keyframes knobDone {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.16); }
  100% { transform: scale(1); }
}
.jcc-knob.done::after { opacity: 1; }
.jcc-knob.fail {
  background: linear-gradient(160deg, #E88A8A 0%, #D9534F 100%);
  border-color: var(--red);
  animation: jcShake .42s var(--e-in-out) both;
}

.jcc-knob-label {
  font-size: 11px;
  color: var(--text-3);
  font-weight: 600;
  letter-spacing: .2px;
  pointer-events: none;
  transition: color var(--t-base) var(--e-in-out), opacity var(--t-base);
}
.jcc-knob.done .jcc-knob-label,
.jcc-knob.fail .jcc-knob-label { color: #fff; }

.jcc[data-state="verifying"] .jcc-knob-label { opacity: .75; }
.jcc[data-state="loading"] .jcc-knob-label {
  opacity: .6;
  animation: jccLblPulse 1.2s var(--e-in-out) infinite;
}
@keyframes jccLblPulse {
  0%, 100% { opacity: .38; }
  50%      { opacity: .85; }
}
.jcc[data-state="ready"] .jcc-knob-label { opacity: 1; }

.form-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
  margin-top: 18px;
}
.form-foot .muted { color: var(--text-3); }
.form-foot .linkish { color: var(--primary); font-weight: 500; }

/* 认证页 */
.auth-wrap {
  min-height: calc(100vh - var(--header-h));
  padding: 22px 16px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.auth-wrap .card {
  padding: 22px 18px 18px;
  margin-bottom: 0;
  animation: jcAuthIn var(--t-slow) var(--e-out) both;
  box-shadow: var(--sh-3);
}
@keyframes jcAuthIn {
  from { opacity: 0; transform: translateY(18px) scale(.985); }
  to   { opacity: 1; transform: none; }
}
.auth-title { font-size: 27px; font-weight: 700; margin: 0 0 6px; }
.auth-sub { font-size: 13.5px; color: var(--text-3); margin: 0 0 20px; }

/* ==================== 开关 ==================== */
.switch {
  width: 50px;
  height: 28px;
  border-radius: 14px;
  background: var(--track);
  position: relative;
  flex: 0 0 auto;
  transition: background var(--t-base) var(--e-in-out);
  cursor: pointer;
}
.switch.on { background: var(--primary); }
.switch:active { transform: scale(.94); }
.switch .knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
  transition: transform var(--t-base) var(--e-spring), width var(--t-fast);
}
.switch:active .knob { width: 25px; }
.switch.on .knob { transform: translateX(22px); }
.switch.on:active .knob { transform: translateX(19px); }
.switch .knob svg {
  width: 13px; height: 13px;
  opacity: 0;
  transform: scale(.5);
  transition: opacity var(--t-fast) var(--e-in-out), transform var(--t-base) var(--e-spring);
}
.switch.on .knob svg { opacity: 1; transform: scale(1); }

.setting-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
}
.setting-row + .setting-row { border-top: 1px solid var(--divider); }
.setting-row .sc { flex: 1; min-width: 0; }
.setting-row .sc b { display: block; font-size: 15px; font-weight: 600; }
.setting-row .sc span { display: block; font-size: 12.5px; color: var(--text-3); margin-top: 2px; }

/* 账户信息 / 折叠 */
.sect-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 15.5px;
  font-weight: 600;
  padding: 4px 2px 12px;
}
.sect-title .caret { color: var(--text-2); transition: transform var(--t-base) var(--e-out); }
.sect-title .caret svg { width: 18px; height: 18px; display: block; }
.sect-title.collapsed .caret { transform: rotate(180deg); }
/* 折叠面板：用 grid-template-rows 做高度过渡，避免 max-height 猜值 */
.collapsible {
  overflow: hidden;
  transition: opacity var(--t-base) var(--e-in-out), transform var(--t-base) var(--e-out);
}
.collapsible.collapsed {
  display: none;
}
.collapsible.jc-closing {
  display: block;
  opacity: 0;
  transform: translateY(-6px);
}

.info-row { padding: 4px 0 14px; }
.info-row + .info-row { border-top: 1px solid var(--divider); padding-top: 14px; }
.info-row .lbl { font-size: 12.5px; color: var(--text-3); margin-bottom: 5px; }
.info-row .val { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.info-row .val b { font-size: 15.5px; font-weight: 600; word-break: break-all; }
.info-row .val button { color: var(--text-2); flex: 0 0 auto; }
.info-row .val button svg { width: 18px; height: 18px; display: block; }

/* ==================== 仪表盘 ==================== */
.hero-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 46%, var(--primary-700) 100%);
  border-radius: var(--radius-xl);
  padding: 20px 18px;
  color: #fff;
  margin-bottom: 14px;
  box-shadow: var(--glow);
}
/* 斜向流动光带，让主卡不至于太平 */
.hero-card::before {
  content: '';
  position: absolute;
  top: -60%; left: -30%;
  width: 70%; height: 220%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .16), transparent);
  transform: rotate(18deg);
  animation: heroSheen 6.5s var(--e-in-out) infinite;
  pointer-events: none;
}
@keyframes heroSheen {
  0%, 62% { transform: translateX(-40%) rotate(18deg); opacity: 0; }
  70%     { opacity: .9; }
  100%    { transform: translateX(320%) rotate(18deg); opacity: 0; }
}
/* 右上角柔光装饰 */
.hero-card::after {
  content: '';
  position: absolute;
  top: -46px; right: -30px;
  width: 150px; height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, .22), transparent 68%);
  pointer-events: none;
}
.hero-card .h-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; position: relative; }
.hero-card .h-plan { font-size: 13px; opacity: .85; }
.hero-card .h-name { font-size: 23px; font-weight: 700; letter-spacing: .3px; margin-top: 2px; }
.hero-card .h-pill {
  background: rgba(255, 255, 255, .2);
  border-radius: 12px;
  padding: 5px 11px;
  font-size: 12px;
  backdrop-filter: blur(4px);
  white-space: nowrap;
  /* 供 .h-pill-btn::after 的脉冲光环定位 */
  position: relative;
}
.hero-bar {
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, .25);
  overflow: hidden;
  margin: 14px 0 9px;
  position: relative;
}
.hero-bar i {
  display: block;
  height: 100%;
  width: 0;
  background: #fff;
  border-radius: 4px;
  position: relative;
  transition: width .9s var(--e-out);
}
/* 进度条上的流光，暗示「数据在动」 */
.hero-bar i::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .75), transparent);
  animation: barSheen 2.6s var(--e-in-out) infinite;
}
@keyframes barSheen {
  from { transform: translateX(-100%); }
  to   { transform: translateX(100%); }
}
.hero-meta { display: flex; justify-content: space-between; font-size: 12.5px; opacity: .9; position: relative; }

.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 14px; }
.stat {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 15px 14px;
  box-shadow: var(--shadow-card);
  transition: transform var(--t-base) var(--e-out), box-shadow var(--t-base);
}
.stat:hover { box-shadow: var(--sh-3); }
.stat .s-lbl { font-size: 12.5px; color: var(--text-3); margin-bottom: 7px; }
.stat .s-val { font-size: 21px; font-weight: 700; letter-spacing: -.3px; }
.stat .s-val small { font-size: 12.5px; font-weight: 400; color: var(--text-3); margin-left: 3px; }
/* 统计卡副注：解释主数字口径（如「已支付 x · 已关闭 y」） */
.stat .s-note { font-size: 11.5px; color: var(--text-3); margin-top: 5px; line-height: 1.35; }

.quick-list { display: flex; flex-direction: column; gap: 10px; }

/* ==================== 邀请 ==================== */
.invite-code {
  background: var(--primary-softer);
  border: 1.5px dashed var(--primary);
  border-radius: var(--radius-lg);
  padding: 16px;
  text-align: center;
  margin-bottom: 14px;
}
.invite-code .code {
  font-size: 25px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--primary);
  margin-bottom: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.invite-code .tip { font-size: 12.5px; color: var(--text-3); }

/* ==================== 列表项（订单/公告/通知/工单） ==================== */
.list-item {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 14px 15px;
  margin-bottom: 10px;
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--t-base) var(--e-in-out), transform var(--t-base) var(--e-in-out);
}
.list-item .li-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.list-item .li-title { font-size: 15.5px; font-weight: 600; }
.list-item .li-sub { font-size: 12.5px; color: var(--text-3); margin-top: 4px; }
.list-item .li-body { font-size: 13.5px; color: var(--text-2); margin-top: 9px; line-height: 1.65; white-space: pre-wrap; word-break: break-word; }
.chip {
  font-size: 11.5px;
  padding: 3px 9px;
  border-radius: 10px;
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 600;
  flex: 0 0 auto;
  white-space: nowrap;
  transition: background var(--t-fast), color var(--t-fast);
}
.chip.gray { background: var(--card-alt); color: var(--text-3); }
.chip.green { background: rgba(47, 163, 107, .14); color: var(--green); }
.chip.red { background: rgba(217, 83, 79, .14); color: #D9534F; }
/* 待支付徽章呼吸，把注意力拉到需要动作的项上 */
.chip.ord-pending { animation: chipBreath 2.2s var(--e-in-out) infinite; }
@keyframes chipBreath {
  0%, 100% { box-shadow: 0 0 0 0 rgba(109, 90, 166, .34); }
  60%      { box-shadow: 0 0 0 6px rgba(109, 90, 166, 0); }
}

.empty {
  text-align: center;
  padding: 46px 20px;
  color: var(--text-3);
  font-size: 14px;
  animation: jcPageIn var(--t-slow) var(--e-out) both;
}
.empty .e-ico {
  font-size: 34px;
  opacity: .5;
  margin-bottom: 10px;
  display: inline-block;
  animation: emptyFloat 3.4s var(--e-in-out) infinite;
}
@keyframes emptyFloat {
  0%, 100% { transform: translateY(0) rotate(0); }
  50%      { transform: translateY(-6px) rotate(-5deg); }
}

/* ==================== 底部 Tab ==================== */
.tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  height: calc(var(--tabbar-h) + var(--safe-b));
  padding-bottom: var(--safe-b);
  background: var(--card);
  border-top: 1px solid var(--divider);
  display: flex;
  align-items: stretch;
  transition: background var(--t-base) var(--e-in-out), box-shadow var(--t-base);
}
.tabbar.scrolled { box-shadow: 0 -2px 14px rgba(35, 25, 70, .05); }
html[data-theme="dark"] .tabbar.scrolled { box-shadow: 0 -2px 14px rgba(0, 0, 0, .28); }
.tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--text-3);
  font-size: 11px;
  position: relative;
  /* 颜色与图标位移分开过渡，切换时更有「跳一下」的手感 */
  transition: color var(--t-fast) var(--e-in-out);
}
.tab svg {
  width: 23px;
  height: 23px;
  display: block;
  transition: transform var(--t-slow) var(--e-spring);
}
.tab:active svg { transform: scale(.82); }
.tab.active { color: var(--primary); font-weight: 600; }
.tab.active svg { transform: translateY(-2px) scale(1.06); }
.tab .tab-pill {
  position: absolute;
  top: 5px;
  width: 52px;
  height: 33px;
  border-radius: 17px;
  background: var(--primary-soft);
  opacity: 0;
  transform: scale(.72);
  transition: opacity var(--t-base) var(--e-out), transform var(--t-base) var(--e-spring);
}
.tab.active .tab-pill { opacity: 1; transform: none; }
.tab svg, .tab span { position: relative; z-index: 1; }
.tab.active svg { color: var(--primary); }

/* ==================== 弹层 ==================== */
.modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(20, 15, 35, .45);
  z-index: 100;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  animation: maskIn var(--t-base) var(--e-out) both;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
@keyframes maskIn { from { opacity: 0; } to { opacity: 1; } }
/* 关闭时反向播放，避免弹层「啪」地消失 */
.modal-mask.closing { animation: maskOut var(--t-fast) var(--e-in-out) both; }
@keyframes maskOut { from { opacity: 1; } to { opacity: 0; } }

.modal-sheet {
  width: 100%;
  max-width: 430px;
  background: var(--card);
  border-radius: 22px 22px 0 0;
  padding: 20px 18px calc(22px + var(--safe-b));
  animation: sheetIn var(--t-slow) var(--e-out) both;
  max-height: 86vh;
  overflow-y: auto;
  overscroll-behavior: contain;
  box-shadow: 0 -12px 44px rgba(20, 15, 35, .22);
}
@keyframes sheetIn {
  from { transform: translateY(100%); }
  to   { transform: none; }
}
.modal-mask.closing .modal-sheet { animation: sheetOut var(--t-base) var(--e-in-out) both; }
@keyframes sheetOut {
  from { transform: none; }
  to   { transform: translateY(100%); }
}
/* 顶部把手，暗示可以下拉关闭 */
.modal-sheet::before {
  content: '';
  display: block;
  width: 38px;
  height: 4px;
  border-radius: 2px;
  background: var(--divider-strong);
  margin: -8px auto 12px;
}
.modal-title { font-size: 19px; font-weight: 700; margin: 0 0 4px; }
.modal-sub { font-size: 13px; color: var(--text-3); margin: 0 0 16px; }
.summary-box {
  background: var(--card-alt);
  border-radius: var(--radius-lg);
  padding: 13px 14px;
  margin-bottom: 16px;
}
.summary-box .sr { display: flex; justify-content: space-between; font-size: 13.5px; padding: 4px 0; }
.summary-box .sr .k { color: var(--text-3); }
.summary-box .sr .v { font-weight: 600; }
.summary-box .sr.total { border-top: 1px solid var(--divider); margin-top: 6px; padding-top: 10px; }
.summary-box .sr.total .v { font-size: 19px; color: var(--primary); }
.modal-actions { display: flex; gap: 10px; }
.modal-actions .btn { flex: 1; }
.modal-actions .btn.cancel { background: var(--card-alt); color: var(--text-2); }

/* ==================== Toast ==================== */
.toast-host {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  top: calc(env(safe-area-inset-top, 0px) + 62px);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
  width: calc(100% - 40px);
  max-width: 400px;
}
.toast {
  background: rgba(28, 22, 45, .95);
  color: #fff;
  font-size: 13.5px;
  padding: 10px 18px;
  border-radius: 20px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .25);
  animation: toastIn var(--t-base) var(--e-spring) both;
  max-width: 100%;
  text-align: center;
  line-height: 1.5;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.toast.ok { background: rgba(35, 130, 85, .96); }
.toast.err { background: rgba(190, 60, 56, .96); }
.toast.out { animation: toastOut var(--t-base) var(--e-in-out) both; }
@keyframes toastIn {
  from { transform: translateY(-14px) scale(.94); opacity: 0; }
  to   { transform: none; opacity: 1; }
}
@keyframes toastOut {
  from { transform: none; opacity: 1; }
  to   { transform: translateY(-10px) scale(.96); opacity: 0; }
}

/* 骨架 / 加载 */
.skeleton {
  background: linear-gradient(100deg, var(--card-alt) 22%, var(--card-3) 38%, var(--card-alt) 54%);
  background-size: 300% 100%;
  animation: shimmer 1.5s var(--e-in-out) infinite;
  border-radius: var(--radius-lg);
  height: 74px;
  margin-bottom: 10px;
}
@keyframes shimmer { from { background-position: 130% 50%; } to { background-position: -30% 50%; } }

.spinner {
  width: 17px;
  height: 17px;
  border: 2px solid rgba(255, 255, 255, .4);
  border-top-color: #fff;
  border-radius: 50%;
  display: inline-block;
  vertical-align: -3px;
  margin-right: 7px;
  animation: spin .7s linear infinite;
}
.spinner.dark { border-color: rgba(109, 90, 166, .3); border-top-color: var(--primary); }
@keyframes spin { to { transform: rotate(360deg); } }

/* 桌面预览：模拟手机宽度居中 */
@media (min-width: 560px) {
  body { background: #E9E6EF; }
  html[data-theme="dark"] body { background: #0E0C14; }
  #app {
    max-width: 430px;
    margin: 0 auto;
    background: var(--bg);
    min-height: 100vh;
    box-shadow: 0 0 0 1px var(--divider), 0 10px 50px rgba(30, 20, 60, .12);
    transition: box-shadow var(--t-base);
  }
  html[data-theme="dark"] #app {
    box-shadow: 0 0 0 1px var(--divider), 0 10px 50px rgba(0, 0, 0, .45);
  }
  .tabbar { max-width: 430px; left: 50%; transform: translateX(-50%); }
  .app-header { max-width: 430px; left: 50%; transform: translateX(-50%); width: 100%; }
}

/* 触屏设备上关掉 hover 相关效果，避免「点一下还残留」 */
@media (hover: none) {
  .co-channel:hover { border-color: var(--divider); }
  .co-copy-btn:hover { background: var(--card); }
  .stat:hover { box-shadow: var(--shadow-card); }
}

/* ============================================================
   结账 / 支付
   ============================================================ */
.co-page { padding-bottom: 28px; }

.co-backbar { margin: -4px 0 10px; }
.co-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-2);
  padding: 6px 10px 6px 4px;
  border-radius: var(--radius-md);
  background: transparent;
  transition: background var(--t-fast) var(--e-in-out), transform var(--t-fast) var(--e-in-out);
}
.co-back:active { background: var(--card-alt); transform: scale(.96); }
.co-back svg { width: 17px; height: 17px; transform: rotate(180deg); transition: transform var(--t-base) var(--e-out); }
.co-back:active svg { transform: rotate(180deg) translateX(3px); }

.co-section {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 16px;
  margin-bottom: 12px;
  animation: jcRise var(--t-slow) var(--e-out) both;
}
.co-section:nth-of-type(1) { animation-delay: 0ms; }
.co-section:nth-of-type(2) { animation-delay: 55ms; }
.co-section:nth-of-type(3) { animation-delay: 110ms; }
.co-section:nth-of-type(4) { animation-delay: 165ms; }
.co-sec-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

/* --- 支付方式单选列表 --- */
.co-channels, .pay-pick { display: flex; flex-direction: column; gap: 9px; }
.pay-pick { margin-bottom: 16px; }

.co-channel {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 13px 14px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1.5px solid var(--divider);
  position: relative;
  transition: border-color var(--t-fast) var(--e-in-out),
              background var(--t-fast) var(--e-in-out),
              transform var(--t-fast) var(--e-in-out),
              box-shadow var(--t-base) var(--e-in-out);
}
.co-channel:hover { border-color: var(--primary-light); }
.co-channel:active { transform: scale(.985); }
.co-channel.active {
  border-color: var(--primary);
  background: var(--primary-softer);
  box-shadow: 0 0 0 3px rgba(109, 90, 166, .1);
}
.co-channel.busy { opacity: .6; pointer-events: none; }
.co-channel.busy .co-ch-radio {
  border-color: transparent;
  animation: spin .7s linear infinite;
  border-top-color: var(--primary);
  border-right-color: var(--primary);
}
.co-channel.busy .co-ch-radio::after { display: none; }

.co-ch-ico {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 38px;
  color: #fff;
  transition: transform var(--t-base) var(--e-spring);
}
.co-channel:active .co-ch-ico { transform: scale(1.08) rotate(-4deg); }
.co-channel.active .co-ch-ico { transform: scale(1.06); }
.co-ch-ico svg { width: 22px; height: 22px; }
.co-ch-alipay { background: #1677FF; }
.co-ch-wechat { background: #07C160; }
.co-ch-tron { background: #EB0029; }
.co-ch-bnb { background: #F0B90B; }

.co-ch-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.co-ch-main b { font-size: 14.5px; font-weight: 600; color: var(--text); }
.co-ch-main em {
  font-style: normal;
  font-size: 12px;
  color: var(--text-3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.co-ch-net { color: var(--primary) !important; font-weight: 600; }

.co-ch-radio {
  width: 19px;
  height: 19px;
  border-radius: 50%;
  border: 1.8px solid var(--text-3);
  flex: 0 0 19px;
  position: relative;
  transition: border-color var(--t-fast) var(--e-in-out);
}
.co-channel.active .co-ch-radio { border-color: var(--primary); }
.co-channel.active .co-ch-radio::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--primary);
  animation: radioPop var(--t-base) var(--e-spring) both;
}
@keyframes radioPop {
  from { transform: scale(0); }
  to   { transform: scale(1); }
}

/* --- 支付区 --- */
.co-pay { padding: 16px; }

.co-pay-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-2);
  margin-bottom: 14px;
}
.co-pay-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #E8A33D;
  box-shadow: 0 0 0 4px rgba(232, 163, 61, .16);
  flex: 0 0 8px;
  animation: pulseDot 1.8s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; }
  50% { opacity: .35; }
}
.co-pay-contact .co-pay-dot { background: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
.co-tip { flex: 1; color: var(--primary); font-weight: 700; }
.co-countdown {
  margin-left: auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 14px;
  font-weight: 700;
  color: #E8A33D;
  background: rgba(232, 163, 61, .12);
  padding: 3px 9px;
  border-radius: 8px;
  letter-spacing: .5px;
}

.co-qr {
  width: 214px;
  height: 214px;
  margin: 0 auto 16px;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 10px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  font-size: 12.5px;
  border: 1px solid var(--divider);
  transition: box-shadow var(--t-slow) var(--e-in-out), transform var(--t-base) var(--e-out);
}
.co-qr:has(img) { box-shadow: var(--sh-2); }
.co-qr img { border-radius: 4px; animation: qrIn var(--t-slow) var(--e-out) both; }
@keyframes qrIn {
  from { opacity: 0; transform: scale(.94); filter: blur(4px); }
  to   { opacity: 1; transform: none; filter: none; }
}
/* 链上等待中：二维码外圈呼吸光，提示「系统正在盯着」 */
.co-qr.loading { position: relative; }
.co-qr.loading::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: calc(var(--radius-md) + 3px);
  border: 1.5px dashed var(--primary-300);
  animation: qrPulse 2.2s var(--e-in-out) infinite;
  pointer-events: none;
}
@keyframes qrPulse {
  0%, 100% { opacity: .35; transform: scale(1); }
  50%      { opacity: .9;  transform: scale(1.012); }
}
.co-qr-fallback { font-size: 12px; color: var(--text-3); text-align: center; line-height: 1.6; }

.co-copyblock { margin-bottom: 10px; }
.co-copy-label { font-size: 12px; color: var(--text-3); margin-bottom: 5px; }
.co-copy-line {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--card-alt);
  border-radius: var(--radius-md);
  padding: 9px 11px;
  transition: background var(--t-fast) var(--e-in-out);
}
.co-copy-line:active { background: var(--card-3); }
.co-copy-line code {
  flex: 1;
  min-width: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12.5px;
  color: var(--text);
  word-break: break-all;
  line-height: 1.45;
}
.co-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--primary);
  white-space: nowrap;
  padding: 4px 8px;
  border-radius: 8px;
  background: var(--card);
  transition: background var(--t-fast) var(--e-in-out), transform var(--t-fast) var(--e-in-out);
}
.co-copy-btn svg { width: 14px; height: 14px; }
.co-copy-btn:hover { background: var(--primary-soft); }
.co-copy-btn:active { transform: scale(.9); background: var(--primary-soft); }
.co-copy-btn.copied { color: var(--green); background: rgba(47, 163, 107, .12); }

.co-warn {
  font-size: 12px;
  line-height: 1.65;
  color: #B4772A;
  background: rgba(232, 163, 61, .1);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  margin: 12px 0 14px;
}
html[data-theme="dark"] .co-warn { color: #E8B45F; }

.co-refresh { width: 100%; }

.co-status {
  font-size: 12.5px;
  color: var(--text-3);
  text-align: center;
  margin-top: 10px;
  min-height: 16px;
  line-height: 1.5;
}

.co-linkbtn {
  display: block;
  width: 100%;
  margin-top: 12px;
  font-size: 13px;
  color: var(--text-3);
  background: transparent;
  padding: 6px;
}
.co-linkbtn:hover { color: var(--text-2); }

/* --- 微信名片 --- */
.co-tipdetail {
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 1.6;
  margin: -4px 0 14px;
}
.co-card {
  background: linear-gradient(160deg, #3B3B3B 0%, #262626 100%);
  border-radius: var(--radius-lg);
  padding: 16px;
  color: #fff;
  box-shadow: 0 6px 22px rgba(0, 0, 0, .22);
  margin-bottom: 14px;
}
.co-card-top { display: flex; align-items: center; gap: 11px; margin-bottom: 14px; }
.co-card-avatar {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: #07C160;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  font-weight: 700;
  color: #fff;
  flex: 0 0 42px;
}
.co-card-info { min-width: 0; }
.co-card-name { font-size: 16px; font-weight: 700; letter-spacing: .3px; }
.co-card-region { font-size: 12px; color: rgba(255, 255, 255, .62); margin-top: 2px; }
.co-card-qr {
  background: #fff;
  border-radius: 12px;
  padding: 12px;
  width: 100%;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
}
.co-card-qr img { width: 100%; max-width: 260px; display: block; border-radius: 6px; }
.co-card-foot {
  font-size: 11.5px;
  color: rgba(255, 255, 255, .55);
  text-align: center;
  margin-top: 11px;
}

.co-amount-hint {
  text-align: center;
  font-size: 13.5px;
  color: var(--text-2);
  margin-bottom: 14px;
}
.co-amount-hint b { color: var(--primary); font-size: 17px; }

/* --- 订单摘要 --- */
.co-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  font-size: 13.5px;
}
.co-row .k { color: var(--text-3); flex: 0 0 auto; }
.co-row .v { color: var(--text); font-weight: 500; text-align: right; word-break: break-all; }
.co-row .v.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; }
.co-row .v.strong { font-weight: 700; }
.co-row .v.accent { color: #EB0029; }
.co-divider { height: 1px; background: var(--divider); margin: 8px 0; }
.co-row.total {
  border-top: 1px solid var(--divider);
  margin-top: 8px;
  padding-top: 12px;
  font-size: 15px;
}
.co-row.total .k { color: var(--text); font-weight: 600; }
.co-row.total .v { color: var(--primary); font-size: 20px; font-weight: 800; }

.co-foot {
  text-align: center;
  font-size: 11.5px;
  color: var(--text-3);
  padding: 7px 0 4px;
}

/* --- 完成态 --- */
.co-done { text-align: center; padding: 34px 18px; }
.co-done-ico {
  font-size: 46px;
  line-height: 1;
  margin-bottom: 14px;
  display: inline-block;
  animation: donePop var(--t-slow) var(--e-spring) both;
}
@keyframes donePop {
  from { transform: scale(.3); opacity: 0; }
  60%  { transform: scale(1.12); opacity: 1; }
  to   { transform: scale(1); }
}
/* 成功态再补一圈扩散光环 */
.co-done.good .co-done-ico::after {
  content: '';
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  border: 2px solid var(--green);
  opacity: 0;
  animation: doneRing 1.1s var(--e-out) .18s 1 both;
  pointer-events: none;
}
.co-done.good .co-done-ico { position: relative; }
@keyframes doneRing {
  from { opacity: .65; transform: scale(.6); }
  to   { opacity: 0;  transform: scale(1.5); }
}
.co-done-title { font-size: 17px; font-weight: 700; color: var(--text); margin-bottom: 7px; }
.co-done-sub { font-size: 13px; color: var(--text-3); line-height: 1.7; }

/* --- 订单列表：待支付高亮 --- */
.ord-open {
  border-left: 3px solid var(--primary);
  background: linear-gradient(90deg, var(--primary-softer), var(--card) 42%);
}

/* ============================================================
   结账页新版式（对齐截图）
   支付方式列表在上 → 立即支付 → 订单摘要在下
   ============================================================ */

/* 仪表盘 Hero 上的「立即开通」按钮化（此前是无绑定的 div，点了没反应） */
.h-pill-btn {
  border: 0;
  cursor: pointer;
  font: inherit;
  background: #fff;
  color: var(--primary);
  box-shadow: var(--sh-1);
  transition: transform var(--t-fast) var(--e-out), box-shadow var(--t-fast) var(--e-out);
}
.h-pill-btn:active { transform: scale(.95); }
.h-pill-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: 0 0 0 0 var(--glow);
  animation: jcPillPulse 2.4s var(--e-in-out) infinite;
}
@keyframes jcPillPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(109, 90, 166, .34); }
  55%      { box-shadow: 0 0 0 7px rgba(109, 90, 166, 0); }
}

/* 支付方式区的小标题：与「订单摘要」同一视觉层级 */
.co-sec-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 链上网络标签（对应截图的「网络：TRON」胶囊） */
.co-net-pill {
  margin-left: auto;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--primary-softer);
  color: var(--primary-700);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

/* 支付通道列表：单个卡片式，选中态描边 + 淡紫底 */
.co-channels {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

/* 底部「立即支付」主按钮 */
.co-pay-btn {
  width: 100%;
  margin: 6px 0 18px;
  height: 50px;
  font-size: 16.5px;
  font-weight: 600;
  letter-spacing: .3px;
}

/* 点「立即支付」时高亮目标区块，给出「去哪付款」的明确指引 */
.jc-flash {
  animation: jcFlash 1.05s var(--e-out) 1;
}
@keyframes jcFlash {
  0%   { box-shadow: 0 0 0 0 rgba(109, 90, 166, .55); }
  60%  { box-shadow: 0 0 0 10px rgba(109, 90, 166, 0); }
  100% { box-shadow: 0 0 0 0 rgba(109, 90, 166, 0); }
}

/* 金额行更突出（截图里 3.5802 USDT 是大号强调字） */
.co-copy-line.amount code {
  font-size: 21px;
  font-weight: 700;
  color: var(--primary-700);
  letter-spacing: .2px;
}

/* ============================================================
   提货页（#/deliver/<token>）
   站长发给用户的那条链接落地页：套餐信息 + 站长微信
   ============================================================ */
.dl-hero { text-align: center; padding: 10px 0 20px; }
.dl-check {
  width: 58px; height: 58px; margin: 0 auto 14px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, #34C759, #28A745);
  box-shadow: 0 8px 22px -8px rgba(52, 199, 89, .62);
  animation: dlPop .5s var(--e-out) both;
}
@keyframes dlPop {
  0%   { transform: scale(.5); opacity: 0; }
  60%  { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}
.dl-title { font-size: 22px; font-weight: 700; margin: 0 0 6px; letter-spacing: -.3px; }
.dl-sub { font-size: 13.5px; color: var(--text-3); margin: 0; }

.dl-plan { text-align: center; padding: 6px 0 14px; }
.dl-plan-name {
  font-size: 26px; font-weight: 700; letter-spacing: .4px;
  color: var(--primary-700);
}
.dl-plan-cap { font-size: 14px; color: var(--text-2); margin-top: 4px; }

.dl-note { font-size: 13px; color: var(--text-3); line-height: 1.65; margin: 0 0 14px; }

/* 提货页里的名片沿用结账页的深色卡片样式，保证两处观感一致 */

/* ============================================================
   结账页：支付反馈条 + 提货链接卡片
   ============================================================ */
.co-fb {
  display: flex; gap: 11px; align-items: flex-start;
  padding: 13px 15px;
  border-radius: var(--radius-md);
  border: 1px solid var(--divider);
  background: var(--card-alt);
  margin: 0 0 14px;
  animation: jcRise var(--t-base) var(--e-out) both;
}
.co-fb-ico { font-size: 16px; line-height: 1.35; flex: 0 0 auto; }
.co-fb-body { min-width: 0; }
.co-fb-title { font-size: 14px; font-weight: 600; line-height: 1.45; }
.co-fb-detail { font-size: 12.5px; color: var(--text-3); line-height: 1.6; margin-top: 3px; word-break: break-word; }
.co-fb.ok   { border-color: rgba(52,199,89,.42);  background: rgba(52,199,89,.08); }
.co-fb.ok   .co-fb-title { color: #1E7B37; }
.co-fb.warn { border-color: rgba(214,158,46,.42); background: rgba(214,158,46,.09); }
.co-fb.warn .co-fb-title { color: #8A6100; }
.co-fb.err  { border-color: rgba(217,83,79,.42);  background: rgba(217,83,79,.08); }
.co-fb.err  .co-fb-title { color: #A3332F; }
.co-fb.info { border-color: rgba(109,90,166,.34); background: rgba(109,90,166,.07); }
.co-fb.info .co-fb-title { color: var(--primary-700); }

/* 深色主题下把浅色底换成低饱和叠色，保证文字对比度 */
[data-theme="dark"] .co-fb.ok   .co-fb-title { color: #6EE7A0; }
[data-theme="dark"] .co-fb.warn .co-fb-title { color: #F0C15A; }
[data-theme="dark"] .co-fb.err  .co-fb-title { color: #F08A85; }
[data-theme="dark"] .co-fb.info .co-fb-title { color: #B8A9E8; }

/* 已支付面板里的提货链接 */
.co-deliver {
  margin: 16px 0 0;
  padding: 14px 15px;
  border-radius: var(--radius-md);
  background: rgba(109, 90, 166, .07);
  border: 1px dashed rgba(109, 90, 166, .42);
  text-align: left;
}
.co-deliver-lbl { font-size: 12.5px; color: var(--text-3); margin-bottom: 7px; }
.co-deliver-url {
  display: block;
  font-size: 12.5px;
  line-height: 1.6;
  word-break: break-all;
  color: var(--primary-700);
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 8px;
  padding: 9px 11px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.co-deliver-tip { font-size: 12px; color: var(--text-3); line-height: 1.6; margin-top: 9px; }

/* ============================================================
   降级：尊重系统的「减弱动态效果」偏好
   （放在文件末尾，确保覆盖前面所有动画声明）
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .page, .jc-stagger > *, .co-section, .jcc, .empty {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .hero-card::before, .hero-bar i::after, .jcc-knob::after { display: none !important; }
}

/* ============================================================
   站长后台（#admin） + 注册验证码输入行
   ============================================================ */
.code-row { display: flex; gap: 10px; align-items: center; }
.code-row .code-input {
  flex: 1 1 auto; min-width: 0;
  letter-spacing: 4px; font-variant-numeric: tabular-nums;
}
.code-row .btn { flex: 0 0 auto; white-space: nowrap; }

.ad-toolbar { display: flex; gap: 10px; margin: 4px 0 12px; }
.ad-toolbar .input { flex: 1 1 auto; min-width: 0; }
.ad-toolbar .btn { flex: 0 0 auto; }

.ad-filters {
  display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px;
  margin-bottom: 6px; -webkit-overflow-scrolling: touch;
}
.ad-filter {
  flex: 0 0 auto; height: 32px; padding: 0 14px; border-radius: 16px;
  border: 1px solid var(--divider); background: var(--card);
  color: var(--text-2); font-size: 13px; cursor: pointer; font-family: inherit;
}
.ad-filter.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.ad-count { margin: 6px 0 10px; }
.ad-list { display: flex; flex-direction: column; gap: 12px; }
.ad-order {
  background: var(--card); border: 1px solid var(--divider);
  border-radius: var(--radius-lg); padding: 14px 16px;
}
.ad-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: 8px;
}
.ad-no {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px; color: var(--text-3); word-break: break-all;
}
.ad-badge { flex: 0 0 auto; font-size: 12px; }
.ad-plan { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.ad-meta {
  display: flex; flex-wrap: wrap; gap: 6px 14px;
  font-size: 12.5px; color: var(--text-3);
}
.ad-meta2 { margin-top: 6px; }
.ad-amt { color: var(--text); font-weight: 600; }
.ad-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.ad-actions .btn {
  text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center;
}
.ad-empty { text-align: center; color: var(--text-3); padding: 34px 16px; font-size: 13.5px; }

/* 状态徽章：半透明底色在明暗两种主题下都清晰 */
.ad-paid { background: rgba(47, 163, 107, .14); color: var(--green); }
.ad-pending { background: rgba(232, 163, 61, .18); color: var(--amber); }
.ad-expired { background: var(--card-alt); color: var(--text-3); }
.ad-cancelled { background: var(--card-alt); color: var(--text-3); }

html[data-theme="dark"] .ad-filter.active { color: #1B1A20; }