/* ===== 电子请柬 H5 样式（制作器 + 浏览页）===== */

/* ---------- 制作器 ---------- */
.inv-hero h1 { margin-bottom: 4px; }

.inv-steps { display: flex; gap: 8px; margin: 8px 0 16px; flex-wrap: wrap; }
.inv-steps .step {
  flex: 1; min-width: 60px; text-align: center; padding: 8px 6px;
  font-size: 13px; color: var(--muted); background: var(--card);
  border: 1px solid var(--line); border-radius: 8px;
}
.inv-steps .step.on { color: #fff; background: var(--brand); border-color: var(--brand); font-weight: 600; }
.inv-steps .step.done { color: var(--ok); border-color: var(--ok); }

.scene-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.scene-card {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 18px 12px; border: 1px solid var(--line); border-radius: 12px;
  background: #fff; cursor: pointer; font-size: 14px;
}
.scene-card:hover { border-color: var(--brand); }
.scene-card.sel { border-color: var(--brand); background: #fff6f5; box-shadow: 0 0 0 1px var(--brand); }
.scene-icon { font-size: 30px; line-height: 1; }
.scene-name { font-weight: 700; font-size: 16px; color: var(--ink); }
.scene-desc { font-size: 12px; color: var(--muted); }

.fld-row { display: flex; gap: 12px; }
.fld-row .fld { flex: 1; }
.fld textarea { padding: 11px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 16px; resize: vertical; }

.tpl-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.tpl-card {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 14px 10px; border: 1px solid var(--line); border-radius: 12px;
  background: #fff; cursor: pointer;
}
.tpl-card:hover { border-color: var(--brand); }
.tpl-card.sel { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.tpl-swatch { width: 100%; height: 80px; border-radius: 8px; }
.tpl-name { font-weight: 600; font-size: 15px; color: var(--ink); }
.tpl-palette { font-size: 12px; color: var(--muted); }

.inv-preview { margin: 12px 0; }
.pv-cover {
  max-width: 340px; margin: 0 auto; padding: 30px 24px; text-align: center;
  border: 1px solid; border-radius: 12px;
}
.pv-orn { font-size: 28px; }
.pv-cover h3 { margin: 10px 0 4px; font-size: 24px; }
.pv-cover p { margin: 2px 0; font-size: 14px; }
.pv-ev { font-weight: 600; font-size: 17px !important; }
.pv-date { font-size: 15px !important; }
.pv-venue { font-size: 13px !important; opacity: .8; }

.inv-nav { display: flex; gap: 12px; justify-content: space-between; margin-top: 16px; }
.inv-actions { display: flex; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.inv-note { color: var(--muted); font-size: 13px; margin: 8px 0; }
.inv-result { display: flex; gap: 8px; align-items: center; }
.inv-result input { flex: 1; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; }

.btn-primary, .inv-btn {
  display: inline-block; padding: 11px 18px; border: 0; border-radius: 8px;
  background: var(--brand); color: #fff; font-size: 15px; font-weight: 600;
  cursor: pointer; text-decoration: none; text-align: center;
}
.btn-primary:hover, .inv-btn:hover { background: var(--brand2); text-decoration: none; }
.btn-primary:disabled { background: #c9ced6; cursor: not-allowed; }
.btn-ghost {
  display: inline-block; padding: 11px 18px; border: 1px solid var(--line); border-radius: 8px;
  background: #fff; color: var(--ink); font-size: 15px; cursor: pointer;
}
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); }

/* ---------- 浏览页 ---------- */
.inv-view { --fs: 1; max-width: 640px; margin: 0 auto; font-size: calc(16px * var(--fs)); }
.inv-cover {
  background: linear-gradient(160deg, var(--inv-bg), #fff);
  border-bottom: 1px solid var(--inv-acc);
  padding: 40px 24px 32px; text-align: center; color: var(--inv-text);
}
.inv-cover-inner { max-width: 480px; margin: 0 auto; }
.inv-ornament { font-size: 34px; color: var(--inv-acc); }
.inv-host { margin: 12px 0 4px; font-size: 28px; color: var(--inv-pri); letter-spacing: 2px; }
.inv-subtitle { margin: 0; font-size: 15px; opacity: .8; }
.inv-event { margin: 10px 0 4px; font-size: 18px; font-weight: 600; }
.inv-date { margin-top: 8px; display: flex; flex-direction: column; gap: 2px; }
.inv-date-big { font-size: 20px; font-weight: 700; }
.inv-date-time { font-size: 15px; opacity: .8; }

.inv-section { padding: 18px 20px; border-bottom: 1px solid var(--line); background: var(--card); }
.inv-section h2 { margin: 0 0 10px; font-size: 17px; color: var(--ink); }
.inv-message p { margin: 0; font-size: 16px; line-height: 1.8; color: #33404f; white-space: pre-wrap; }

.inv-venue-dl { display: grid; grid-template-columns: 56px 1fr; gap: 6px 12px; margin: 0 0 12px; font-size: 15px; }
.inv-venue-dl dt { color: var(--muted); }
.inv-venue-dl dd { margin: 0; }

.inv-form { display: flex; flex-direction: column; gap: 10px; }
.inv-form input, .inv-form textarea {
  padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 15px;
}
.inv-form textarea { resize: vertical; }

.inv-list { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.inv-list li { padding: 10px 12px; background: var(--bg); border-radius: 8px; font-size: 14px; }
.blessing-list li { color: #33404f; }
.inv-empty { color: var(--muted); text-align: center; }

.inv-foot { text-align: center; padding: 24px 20px 32px; background: var(--card); }
.inv-watermark { color: var(--muted); font-size: 12px; margin: 0 0 8px; }
.inv-make a { font-size: 15px; }

@media (max-width: 520px) {
  .fld-row { flex-direction: column; gap: 10px; }
  .inv-host { font-size: 24px; }
}