/* 怀孕 / 预产期 / 产检 */
.pg-wrap { max-width: 1100px; margin: 0 auto; padding: 0 12px; }

.pg-tabs { display: flex; gap: 0; background: #fce7f3; border-radius: 10px; padding: 4px; margin-bottom: 18px; }
.pg-tab { flex: 1; text-align: center; padding: 10px 8px; cursor: pointer; border-radius: 8px; font-size: 14px; color: #9d174d; transition: all .15s; user-select: none; }
.pg-tab.on { background: linear-gradient(135deg, #ec4899, #db2777); color: #fff; box-shadow: 0 1px 3px rgba(236, 72, 153, .3); }
.pg-tab:hover:not(.on) { background: rgba(236, 72, 153, .1); }

.pg-pane { background: #fff; border: 1px solid #fbcfe8; border-radius: 12px; padding: 22px; }

.pg-row { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.pg-row label { flex: 0 0 120px; font-size: 13px; color: #4b5563; }
.pg-row input, .pg-row select { flex: 1; min-width: 100px; padding: 8px 10px; border: 1px solid #fbcfe8; border-radius: 6px; font-size: 14px; }
.pg-row input:focus, .pg-row select:focus { outline: none; border-color: #ec4899; box-shadow: 0 0 0 3px rgba(236, 72, 153, .15); }

.pg-mode { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.pg-mode label { cursor: pointer; padding: 8px 14px; border: 2px solid #fbcfe8; border-radius: 8px; transition: all .15s; font-size: 13px; }
.pg-mode input { display: none; }
.pg-mode input:checked + span { color: #be185d; font-weight: 600; }
.pg-mode label:has(input:checked) { background: linear-gradient(135deg, #fce7f3, #fbcfe8); border-color: #ec4899; }

.pg-actions { display: flex; gap: 10px; margin-top: 16px; }
.pg-btn { padding: 10px 20px; border: 0; border-radius: 6px; cursor: pointer; font-size: 14px; font-weight: 500; transition: all .15s; }
.pg-btn-primary { background: linear-gradient(135deg, #ec4899, #db2777); color: #fff; }
.pg-btn-primary:hover { box-shadow: 0 4px 8px rgba(236, 72, 153, .3); transform: translateY(-1px); }

.pg-result-card { background: #fff; border: 1px solid #fce7f3; border-radius: 10px; overflow: hidden; margin-top: 14px; }
.pg-result-head { background: linear-gradient(135deg, #ec4899, #db2777); color: #fff; padding: 24px 18px; text-align: center; }
.pg-head-pink { background: linear-gradient(135deg, #f472b6, #ec4899); }
.pg-due { font-size: 30px; font-weight: 700; letter-spacing: -0.5px; }
.pg-due-sub { font-size: 13px; opacity: .9; margin-top: 4px; }
.pg-countdown { font-size: 13px; opacity: .95; margin-top: 8px; padding: 4px 14px; background: rgba(255,255,255,.2); border-radius: 16px; display: inline-block; }

/* 胎儿成长 */
.pg-growth { display: flex; align-items: center; gap: 14px; padding: 16px 20px; background: linear-gradient(135deg, #fdf2f8, #fce7f3); border-bottom: 1px solid #fce7f3; }
.pg-growth-icon { font-size: 36px; }
.pg-growth-info { flex: 1; }
.pg-growth-week { font-size: 16px; font-weight: 700; color: #be185d; }
.pg-growth-size { font-size: 13px; color: #831843; margin-top: 2px; }
.pg-growth-note { font-size: 12px; color: #9d174d; margin-top: 4px; line-height: 1.5; }

.pg-detail { padding: 16px 20px; border-top: 1px solid #fce7f3; }
.pg-detail h4 { margin: 0 0 12px; font-size: 14px; color: #be185d; font-weight: 600; }
.pg-detail p { font-size: 13px; color: #4b5563; line-height: 1.6; margin: 6px 0; }

.pg-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.pg-table td, .pg-table th { padding: 8px 4px; border-bottom: 1px solid #fce7f3; }
.pg-table th { background: #fdf2f8; color: #be185d; font-weight: 500; text-align: left; }
.pg-num { text-align: right; font-variant-numeric: tabular-nums; }
.pg-table-wrap { overflow-x: auto; }

/* 产检卡片 */
.pg-checkup-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.pg-ck-card { background: #fff; border: 2px solid #fce7f3; border-radius: 10px; padding: 14px; transition: all .15s; }
.pg-ck-card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(236, 72, 153, .15); }
.pg-ck-past { opacity: 0.55; background: #f9fafb; border-color: #e5e7eb; }
.pg-ck-now { border-color: #ec4899; background: linear-gradient(135deg, #fdf2f8, #fce7f3); box-shadow: 0 4px 12px rgba(236, 72, 153, .25); }
.pg-ck-future { border-color: #fbcfe8; }
.pg-ck-week { font-size: 12px; color: #be185d; font-weight: 600; }
.pg-ck-name { font-size: 15px; font-weight: 700; color: #831843; margin-top: 4px; }
.pg-ck-date { font-size: 12px; color: #ec4899; margin-top: 4px; font-family: ui-monospace, monospace; }
.pg-ck-focus { font-size: 12px; color: #4b5563; margin-top: 8px; line-height: 1.55; }

.pg-empty { padding: 40px 20px; text-align: center; color: #9ca3af; font-size: 14px; background: #fdf2f8; border-radius: 8px; }

@media (max-width: 600px) {
  .pg-tab { font-size: 12px; padding: 8px 4px; }
  .pg-row label { flex: 0 0 100%; }
  .pg-due { font-size: 24px; }
  .pg-checkup-list { grid-template-columns: 1fr; }
}