.sf-page { background: #f4f7f4; min-height: 100vh; }
.sf-wrap { max-width: min(1100px, 100%); margin: 0 auto; padding: 16px 14px 48px; }
.sf-hero h1 { font-size: clamp(20px, 4vw, 26px); color: #1a4d2e; margin: 0 0 8px; }
.sf-hero p { color: #667; font-size: 14px; line-height: 1.65; margin: 0; }
.sf-card {
  background: #fff; border: 1px solid #dde8e2; border-radius: 14px;
  padding: 16px 18px; margin-bottom: 14px; box-shadow: 0 2px 12px rgba(26,77,46,.04);
}
.sf-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.sf-stat { background: linear-gradient(135deg, #e8f5ec, #f8fbf9); border-radius: 12px; padding: 14px; text-align: center; }
.sf-stat b { display: block; font-size: 22px; color: #1a4d2e; }
.sf-stat span { font-size: 12px; color: #667; }
.sf-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 0 16px; border-radius: 10px; border: none;
  font-size: 14px; font-weight: 600; cursor: pointer;
}
.sf-btn-primary { background: linear-gradient(135deg, #1a4d2e, #2d7a4e); color: #fff; }
.sf-btn-secondary { background: #e8f5ec; color: #1a4d2e; border: 1px solid #c8e6d0; }
.sf-btn-ghost { background: #fff; color: #333; border: 1px solid #dde8e2; }
.sf-field { margin-bottom: 14px; }
.sf-field label { display: block; font-size: 14px; font-weight: 600; color: #333; margin-bottom: 6px; }
.sf-field input, .sf-field select, .sf-field textarea {
  width: 100%; padding: 12px 14px; font-size: 16px; border: 1.5px solid #dde8e2;
  border-radius: 10px; box-sizing: border-box; background: #fafcfb;
}
.sf-inline-grid,
.rp-cn-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}
.sf-choice-list {
  display: grid;
  gap: 8px;
}
.sf-choice-list label,
.sf-switch-line {
  display: flex !important;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid #dde8e2;
  border-radius: 10px;
  background: #fafcfb;
  margin: 0 !important;
}
.sf-choice-list input,
.sf-switch-line input {
  width: auto;
}
.rp-cn-actions { margin-top: 8px; }
.lead-chip-locate {
  min-height: 38px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid #c8e6d0;
  background: #e8f5ec;
  color: #1a4d2e;
}
.sf-section-title {
  margin: 20px 0 10px;
  padding: 10px 12px;
  border-left: 4px solid #2d7a4e;
  border-radius: 10px;
  background: #f1f8f3;
  color: #1a4d2e;
  font-weight: 800;
}
.sf-hint-block {
  padding: 10px 12px;
  border-radius: 10px;
  background: #f8fbf9;
  border: 1px solid #e5eee8;
}
.sf-upload-list {
  display: grid;
  gap: 6px;
  margin-top: 8px;
}
.sf-upload-list a {
  display: block;
  padding: 8px 10px;
  border-radius: 8px;
  background: #f1f8f3;
  color: #1a4d2e;
  text-decoration: none;
  word-break: break-all;
}
.sf-req::after { content: ' *'; color: #c53030; }
.sf-hint { font-size: 12px; color: #888; margin-top: 4px; }
.sf-builder { display: grid; grid-template-columns: 200px 1fr 240px; gap: 12px; }
@media (max-width: 900px) { .sf-builder { grid-template-columns: 1fr; } }
.sf-palette button { display: block; width: 100%; text-align: left; margin-bottom: 6px; padding: 10px 12px; border-radius: 8px; border: 1px solid #e2ebe6; background: #fff; cursor: pointer; font-size: 13px; }
.sf-canvas { min-height: 320px; border: 2px dashed #c8e6d0; border-radius: 12px; padding: 12px; background: #fcfefd; }
.sf-canvas-item { border: 1px solid #e2ebe6; border-radius: 10px; padding: 12px; margin-bottom: 10px; background: #fff; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.sf-canvas-item.active { border-color: #2d7a4e; box-shadow: 0 0 0 2px rgba(45,122,78,.15); }
.sf-canvas-item.sf-dragging { opacity: 0.55; border-style: dashed; }
.sf-canvas-ops { display: flex; gap: 4px; flex-shrink: 0; }
.sf-canvas-ops button { padding: 4px 8px; font-size: 11px; border: 1px solid #dde8e2; border-radius: 6px; background: #fff; cursor: pointer; min-height: 32px; }
.sf-props { border: 1px solid #e2ebe6; border-radius: 12px; padding: 12px; background: #fafcfb; min-height: 320px; }
.sf-props label { display: block; font-size: 12px; font-weight: 600; color: #555; margin: 8px 0 4px; }
.sf-props input, .sf-props select, .sf-props textarea { width: 100%; padding: 8px 10px; font-size: 14px; border: 1px solid #dde8e2; border-radius: 8px; box-sizing: border-box; }
.sf-chart-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; margin-top: 12px; }
.sf-chart-box { height: 260px; border: 1px solid #eef3ef; border-radius: 12px; background: #fff; }
.sf-qr-box { text-align: center; padding: 12px; border: 1px dashed #c8e6d0; border-radius: 12px; margin-top: 10px; }
.sf-qr-box img { max-width: 160px; height: auto; }
.sf-status { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.sf-status-published { background: #e8f5ec; color: #1a4d2e; }
.sf-status-draft { background: #f0f0f0; color: #666; }
.sf-status-paused { background: #fff3cd; color: #856404; }
.sf-status-closed { background: #fde8e8; color: #9b2c2c; }
.sf-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.sf-table th, .sf-table td { border-bottom: 1px solid #eef3ef; padding: 10px 8px; text-align: left; }
.sf-subnav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.sf-subnav button { padding: 8px 14px; border-radius: 999px; border: 1px solid #dde8e2; background: #fff; cursor: pointer; font-size: 13px; }
.sf-subnav button.active { background: #1a4d2e; color: #fff; border-color: #1a4d2e; }

/* 公开表单设计器 — 字段配置卡片（手机端防溢出） */
.sf-page { overflow-x: hidden; }
.sf-wrap { max-width: min(1100px, 100%); overflow-x: hidden; box-sizing: border-box; }
.sf-pub-field-card {
  margin-bottom: 12px;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid #dbe9df;
  background: linear-gradient(180deg, #fff, #fbfdfb);
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}
.sf-pub-field-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
  align-items: end;
}
.sf-pub-number-row,
.sf-pub-upload-row {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}
.sf-pub-number-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.sf-pub-upload-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sf-pub-field-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.sf-pub-field-card .sf-field input,
.sf-pub-field-card .sf-field select,
.sf-pub-field-card .sf-field textarea {
  max-width: 100%;
  min-width: 0;
}
@media (max-width: 640px) {
  .sf-wrap { padding-left: 12px; padding-right: 12px; }
  .sf-pub-field-head,
  .sf-pub-number-row,
  .sf-pub-upload-row {
    grid-template-columns: 1fr;
  }
  .sf-pub-field-card { padding: 12px; }
  .sf-btn { min-height: 42px; font-size: 13px; padding: 0 12px; }
  .sf-inline-grid,
  .rp-cn-row { grid-template-columns: 1fr; }
}