:root {
  /* ===== 模板定制：改品牌色只需改这 3 行 ===== */
  --navy: #0e3a4f;   /* 主色：顶栏 / 标题 / 按钮背景 */
  --gold: #c9a14a;   /* 强调色：主按钮 / 激活态 */
  --beige: #f7f3ea;  /* 背景色：页面底色 */
  --ink: #14323f;
  --muted: #7c8a90;
  --line: #e3dccb;
  --card: #ffffff;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--beige); color: var(--ink);
  padding-bottom: 64px; max-width: 560px; margin: 0 auto;
}
.topbar {
  background: var(--navy); color: #fff; text-align: center;
  font-weight: 600; letter-spacing: 2px; padding: 14px; position: sticky; top: 0; z-index: 5;
}
.content { padding: 14px; }
.page-head h1 { font-size: 20px; margin: 4px 0 2px; color: var(--navy); }
.page-head p { margin: 0 0 10px; color: var(--muted); font-size: 13px; }

.cards { display: flex; gap: 10px; margin: 10px 0; }
.card {
  flex: 1; background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 10px; display: flex; flex-direction: column; gap: 6px; align-items: center;
}
.card .k { font-size: 12px; color: var(--muted); }
.card .v { font-size: 18px; font-weight: 700; color: var(--navy); }

.block { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px; margin: 12px 0; }
.block h2 { font-size: 14px; margin: 0 0 8px; color: var(--navy); }
.chart { width: 100%; }

.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li { margin: 6px 0; }
.checklist a {
  display: block; padding: 12px; border-radius: 10px; text-decoration: none;
  background: var(--beige); color: var(--ink); font-weight: 600; border: 1px solid var(--line);
}
.checklist li.ok a { background: #eef5ee; color: #2f7d46; border-color: #cfe6d2; }

.tabs { display: flex; gap: 6px; margin: 8px 0; }
.tab {
  flex: 1; padding: 10px; border: 1px solid var(--line); background: var(--card);
  border-radius: 10px; color: var(--muted); font-weight: 600; cursor: pointer; font-size: 13px;
}
.tab.active { background: var(--navy); color: #fff; border-color: var(--navy); }

.form { display: flex; flex-direction: column; gap: 12px; }
.form label { display: flex; flex-direction: column; gap: 5px; font-size: 13px; color: var(--muted); }
.form input {
  padding: 11px; border: 1px solid var(--line); border-radius: 10px; font-size: 15px;
  background: #fff; color: var(--ink);
}
button { font-family: inherit; }
button.primary { background: var(--gold); color: #fff; border: none; padding: 12px; border-radius: 10px; font-weight: 700; font-size: 15px; cursor: pointer; }
button.ghost { background: #fff; border: 1px solid var(--navy); color: var(--navy); padding: 10px 12px; border-radius: 10px; font-weight: 600; cursor: pointer; }
button.danger { background: #fff; border: 1px solid #c0392b; color: #c0392b; padding: 10px 12px; border-radius: 10px; font-weight: 600; cursor: pointer; }
.row { display: flex; gap: 8px; flex-wrap: wrap; }

.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; }
.del { background: none; border: 1px solid var(--line); border-radius: 6px; padding: 3px 8px; color: #c0392b; cursor: pointer; }
.muted { color: var(--muted); font-size: 12px; }

.bottom-nav {
  position: fixed; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 100%; max-width: 560px; display: flex; background: var(--navy); z-index: 5;
}
.bottom-nav a {
  flex: 1; text-align: center; padding: 12px 0; color: #b9c6cc; text-decoration: none;
  font-size: 12px; font-weight: 600;
}
.bottom-nav a.active { color: var(--gold); }

#toast {
  position: fixed; left: 50%; bottom: 80px; transform: translateX(-50%);
  background: var(--navy); color: #fff; padding: 10px 18px; border-radius: 20px;
  font-size: 13px; opacity: 0; transition: opacity .2s; pointer-events: none; z-index: 9;
}
#toast.show { opacity: 1; }

/* ===== 认证相关样式（新增） ===== */
/* 错误条：红色 */
.err {
  display: block; background: #fdecea; color: #c0392b;
  border: 1px solid #f3c2bd; border-radius: 10px;
  padding: 10px 12px; font-size: 13px; margin: 10px 0;
}
/* 验证横幅：金色提示条 */
.auth-banner {
  background: #fbf2dc; color: #8a6d1f; border: 1px solid var(--gold);
  border-radius: 10px; padding: 10px 12px; font-size: 13px; margin-bottom: 12px; line-height: 1.6;
}
/* 文本链接（找回密码 / 重发 / 跳转） */
.auth-link { color: var(--navy); font-weight: 600; text-decoration: none; }
.auth-link:hover { text-decoration: underline; }