:root {
  --bg: #f5f6f8;
  --card: #ffffff;
  --line: #e6e8ec;
  --text: #1f2329;
  --sub: #6b7280;
  --brand: #07c160;
  --brand-dark: #06ad56;
  --warn: #d97706;
  --danger: #dc2626;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

a { color: var(--brand-dark); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 20px 16px 60px; }

.topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar h1 { font-size: 15px; font-weight: 600; margin: 0; }
.topbar .sub { color: var(--sub); font-size: 12px; }
.topbar .right { margin-left: auto; display: flex; gap: 8px; }

.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 18px 0 14px; }

.tab {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  padding: 7px 14px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 13px;
}
.tab.active { background: var(--brand); border-color: var(--brand); color: #fff; }

.panel { display: none; }
.panel.active { display: block; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 14px;
}

.card h3 { margin: 0 0 4px; font-size: 14px; font-weight: 600; }
.card p.desc { margin: 0 0 14px; color: var(--sub); font-size: 13px; }

.grid { display: grid; gap: 14px; }
.grid-2 { grid-template-columns: 1fr 1fr; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 760px) {
  .grid-2, .grid-4 { grid-template-columns: 1fr; }
}

.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.stat .num { font-size: 24px; font-weight: 600; line-height: 1.2; }
.stat .label { color: var(--sub); font-size: 12px; margin-top: 4px; }

.field { margin-bottom: 12px; }
.field label { display: block; font-size: 13px; margin-bottom: 5px; }
.field .hint { color: var(--sub); font-size: 12px; margin-top: 4px; }

input[type="text"], input[type="password"], input[type="number"], textarea, select {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  background: #fbfbfc;
  color: var(--text);
}
input:focus, textarea:focus, select:focus { outline: 2px solid #d7f5e5; border-color: var(--brand); background: #fff; }

textarea { min-height: 72px; resize: vertical; }

.btn {
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
}
.btn:hover { border-color: #c9ccd2; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: var(--brand-dark); }
.btn.danger { color: var(--danger); border-color: #f3c9c9; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.inline { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }

.hint { color: var(--sub); font-size: 12px; }

.callout {
  background: #f0fdf5;
  border: 1px solid #c9f0d9;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 13px;
  color: #0b5132;
}
.callout.warn { background: #fff8eb; border-color: #f5dfb5; color: #7a4a06; }

.steps { margin: 0; padding-left: 20px; }
.steps li { margin-bottom: 8px; }

.code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  background: #f3f4f6;
  border-radius: 6px;
  padding: 2px 6px;
  font-size: 12.5px;
}

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); }
th { color: var(--sub); font-weight: 500; }

.qr-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.qr-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
  background: #fbfbfc;
}
.qr-item img { width: 100%; max-width: 140px; border-radius: 8px; background: #fff; }
.qr-item .name { font-size: 13px; margin-top: 8px; font-weight: 500; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translate(-50%, 20px);
  background: #1f2329;
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
  z-index: 99;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.error { background: #b91c1c; }

/* ---------------------- 企微聊天预览（欢迎语小程序卡片） ---------------------- */

.preview-wrap {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 18px;
  align-items: start;
}

@media (max-width: 760px) {
  .preview-wrap { grid-template-columns: 1fr; }
}

.chat {
  background: #ededed;
  border-radius: 12px;
  padding: 14px 12px 18px;
  border: 1px solid var(--line);
}

.chat-day { text-align: center; color: #9aa0a8; font-size: 11px; margin-bottom: 10px; }

.bubble { display: flex; justify-content: flex-end; margin-bottom: 8px; }
.bubble.plain { background: none; }

.bubble-text {
  max-width: 236px;
  background: #95ec69;
  color: #111;
  padding: 8px 11px;
  border-radius: 6px;
  font-size: 13.5px;
  line-height: 1.5;
  word-break: break-word;
  position: relative;
}

.mini-card {
  width: 236px;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .08);
}
.mini-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #f0f0f0;
}
.mini-title {
  padding: 7px 10px 2px;
  font-size: 13.5px;
  color: #111;
  line-height: 1.45;
  max-height: 2.9em;
  overflow: hidden;
}
.mini-foot {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px 9px;
  color: #9aa0a8;
  font-size: 11.5px;
}
.mini-icon {
  width: 13px;
  height: 13px;
  border-radius: 4px;
  background: linear-gradient(135deg, #07c160, #06ad56);
  flex: none;
}

.preview-side .kv {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
  padding: 7px 0;
  border-bottom: 1px dashed var(--line);
}
.preview-side .kv span { color: var(--sub); }
.preview-side .kv b { font-weight: 500; text-align: right; word-break: break-all; }

/* ---------------------------- 欢迎语形态选择 ---------------------------- */

.type-pick { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 4px 0 16px; }

@media (max-width: 760px) {
  .type-pick { grid-template-columns: 1fr; }
}

.type-opt {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 13px;
  cursor: pointer;
  background: #fbfbfc;
}
.type-opt input { width: auto; margin-top: 3px; flex: none; }
.type-opt b { display: block; font-size: 13px; font-weight: 500; margin-bottom: 2px; }
.type-opt span { display: block; font-size: 12px; color: var(--sub); line-height: 1.55; }
.type-opt:has(input:checked) { border-color: var(--brand); background: #f2fdf7; }



.auth-wrap {
  max-width: 380px;
  margin: 14vh auto 0;
  padding: 0 16px;
}
.auth-wrap h1 { font-size: 18px; margin: 0 0 6px; }
.auth-wrap p { color: var(--sub); font-size: 13px; margin: 0 0 20px; }