/* ====== 用户端样式 ====== */

.app-header {
  position: sticky; top: 0; z-index: 100;
  background: linear-gradient(135deg, #fff5ec 0%, #ffeede 100%);
  padding: 14px 24px; display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--c-border-soft);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo {
  width: 44px; height: 44px; border-radius: 12px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-deep));
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; letter-spacing: 1px;
}
.brand-title { font-weight: 600; font-size: 16px; color: var(--c-text); }
.brand-subtitle { font-size: 12px; color: var(--c-text-3); }
.staff-entry {
  font-size: 13px; color: var(--c-text-3); text-decoration: none;
  padding: 6px 12px; border: 1px solid var(--c-border); border-radius: 999px;
  background: #fff;
}
.staff-entry:hover { border-color: var(--c-primary); color: var(--c-primary); }

/* 门店横幅（门店由二维码决定，顶部展示，不可选择） */
.store-banner {
  max-width: 720px; margin: 16px auto 0; padding: 14px 16px;
  display: flex; align-items: flex-start; gap: 10px;
  background: #fff; border-radius: var(--r);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--c-primary);
}
.store-banner > div { min-width: 0; }
.store-banner .icon { font-size: 20px; line-height: 1; }
.store-banner strong { font-size: 15px; color: var(--c-text); }
.store-banner .sb-name { display: block; line-height: 1.35; }
.store-banner .sb-addr { word-break: break-all; }

/* 佩戴前体征只读网格 */
.vital-ro-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px;
  margin-top: 8px;
}
.vital-ro-grid .item {
  background: #f8faf9; border: 1px solid #eef2f1;
  border-radius: var(--r-sm, 8px); padding: 10px 12px; text-align: center;
}
.vital-ro-grid .l { font-size: 12px; color: var(--c-text-muted); margin-bottom: 4px; }
.vital-ro-grid .v { font-size: 18px; font-weight: 700; color: var(--c-text); }
.vital-ro-grid .v small { font-size: 11px; font-weight: 400; color: var(--c-text-muted); margin-left: 2px; }

.container { max-width: 720px; margin: 16px auto; padding: 0 16px 80px; }

/* Stepper */
.stepper {
  display: flex; justify-content: space-between; margin-bottom: 24px;
  padding: 16px 12px;
  background: #fff; border-radius: var(--r);
  box-shadow: var(--shadow-sm);
}
.step {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px;
  font-size: 13px; color: var(--c-text-muted);
  position: relative;
}
.step:not(:last-child)::after {
  content: ""; position: absolute; top: 14px; left: 60%; right: -40%;
  height: 2px; background: var(--c-border);
}
.step.active { color: var(--c-primary-deep); font-weight: 600; }
.step.active::after, .step.done::after { background: var(--c-primary); }
.step.done { color: var(--c-text-2); }
.step .dot {
  width: 28px; height: 28px; border-radius: 50%;
  background: #fff; border: 2px solid var(--c-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600;
  position: relative; z-index: 1;
}
.step.active .dot {
  background: var(--c-primary); border-color: var(--c-primary); color: #fff;
}
.step.done .dot {
  background: var(--c-success); border-color: var(--c-success); color: #fff;
}

/* Panels */
.step-panel { display: none; animation: fade-in .25s ease; }
.step-panel.active { display: block; }
@keyframes fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* 步骤底部按钮 */
.step-actions {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 24px; padding-top: 16px;
  border-top: 1px solid var(--c-border-soft);
}

/* 子标题 */
.sub-title {
  font-size: 15px; font-weight: 600; color: var(--c-text-2);
  margin: 24px 0 12px;
  padding-left: 10px; border-left: 3px solid var(--c-primary);
}

/* 运动功能分级 4 卡片 */
.radio-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
@media (max-width: 600px) { .radio-grid { grid-template-columns: 1fr; } }

/* 症状分组 */
.symptom-block {
  padding: 16px;
  border: 1px solid var(--c-border-soft); border-radius: var(--r);
  background: #fdfdfb; margin-bottom: 14px;
}
.symptom-block .head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px;
}
.symptom-block .name { font-weight: 600; font-size: 14px; color: var(--c-text); }
.symptom-block .hint { font-size: 12px; color: var(--c-text-3); }
.symptom-block .items { display: flex; flex-direction: column; gap: 8px; }
.symptom-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 12px; border: 1.5px solid transparent; border-radius: 8px;
  background: #fff; cursor: pointer;
  transition: all .12s ease;
}
.symptom-item:hover { border-color: var(--c-primary); }
.symptom-item.active {
  background: var(--c-primary-light); border-color: var(--c-primary);
}
.symptom-item input { margin-top: 3px; accent-color: var(--c-primary); }
.symptom-item .text { flex: 1; font-size: 14px; }
.symptom-item .note-input { display: none; margin-top: 6px; }
.symptom-item.active .note-input { display: block; }

/* 预览摘要 */
.preview-section { padding: 12px 0; border-bottom: 1px dashed var(--c-border); }
.preview-section:last-child { border-bottom: none; }
.preview-section .label {
  font-size: 12px; color: var(--c-text-3);
  margin-bottom: 4px; text-transform: uppercase; letter-spacing: .5px;
}
.preview-section .value { color: var(--c-text); font-size: 14px; line-height: 1.7; }

/* 报告页 */
.report-hero {
  text-align: center; padding: 32px 20px;
  background: linear-gradient(135deg, #fff5ec, #e8f6ef);
  border-radius: var(--r-lg); margin-bottom: 20px;
}
.report-no {
  font-size: 28px; font-weight: 700; color: var(--c-primary-deep);
  letter-spacing: 1px; margin: 8px 0;
  font-family: ui-monospace, "Cascadia Code", Menlo, monospace;
}
.report-tip { color: var(--c-text-3); font-size: 13px; margin: 0; }

.product-hero {
  border: 2px solid var(--c-primary); border-radius: var(--r-lg);
  padding: 24px; background: #fff;
  position: relative; overflow: hidden;
}
.product-hero::before {
  content: ""; position: absolute; top: -40px; right: -40px;
  width: 140px; height: 140px; border-radius: 50%;
  background: var(--c-primary-light); opacity: .6;
}
.product-hero .label {
  display: inline-block; padding: 2px 10px; border-radius: 999px;
  background: var(--c-primary); color: #fff; font-size: 12px;
  font-weight: 600; margin-bottom: 6px;
}
.product-hero .name { font-size: 22px; font-weight: 700; color: var(--c-text); }
.product-hero .tagline { color: var(--c-text-2); font-size: 14px; margin-top: 4px; }
.product-hero .target { color: var(--c-text-3); font-size: 13px; margin-top: 8px; line-height: 1.6; }
.product-hero .meta { display: flex; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.product-hero .meta .item {
  padding: 6px 12px; border-radius: 8px; background: var(--c-bg);
  font-size: 13px; color: var(--c-text-2);
}
.product-hero .meta .item strong { color: var(--c-text); margin-right: 4px; }

.alternate-list { display: grid; gap: 12px; grid-template-columns: 1fr 1fr 1fr; margin-top: 12px; }
@media (max-width: 600px) { .alternate-list { grid-template-columns: 1fr; } }
.alt-card {
  border: 1px solid var(--c-border); border-radius: var(--r);
  padding: 14px; background: #fff;
}
.alt-card .code { font-size: 12px; color: var(--c-text-3); }
.alt-card .nm { font-weight: 600; font-size: 15px; margin: 2px 0; }
.alt-card .mode { font-size: 13px; color: var(--c-primary-deep); }

.reason-list { list-style: none; padding: 0; margin: 0; }
.reason-list li {
  position: relative; padding-left: 24px; margin-bottom: 10px;
  font-size: 14px; line-height: 1.7; color: var(--c-text-2);
}
.reason-list li::before {
  content: ""; position: absolute; left: 6px; top: 10px;
  width: 8px; height: 8px; border-radius: 50%; background: var(--c-primary);
}

.warning-list { list-style: none; padding: 0; margin: 0; }
.warning-list li {
  position: relative; padding-left: 24px; margin-bottom: 8px;
  font-size: 13px; color: #8a5a13;
}
.warning-list li::before {
  content: "⚠"; position: absolute; left: 4px; top: 0;
}

.blocked-card {
  padding: 32px 20px; text-align: center;
  background: linear-gradient(135deg, #fff5e5, #fdebe6);
  border: 2px dashed var(--c-danger); border-radius: var(--r-lg);
}
.blocked-card .icon { font-size: 48px; }
.blocked-card .title { font-size: 18px; font-weight: 600; color: var(--c-danger); margin: 12px 0 8px; }
.blocked-card .desc { color: var(--c-text-2); font-size: 14px; line-height: 1.7; }

/* 报告页打印优化 */
@media print {
  .app-header, .report-footer, .stepper { display: none; }
  .container { padding: 0; }
}
/* 佩戴前基础体征分组（第 1 步卡片内，品牌暖橙调，与基础信息区明确区分） */
.vitals-fieldset {
  padding: 16px 18px 4px;
  background: linear-gradient(180deg, var(--c-primary-light, #fff1e8), #fff9f3);
  border: 1px solid #f5cdb0;
  border-left: 4px solid var(--c-primary, #ff7a45);
  border-radius: 12px;
}
.vitals-fieldset-title {
  font-weight: 700; font-size: 15px; color: var(--c-primary-deep, #e35d23);
  display: flex; align-items: center; gap: 10px;
  padding-bottom: 10px; margin-bottom: 12px;
  border-bottom: 1px dashed #f0c39a;
}
.vitals-fieldset-title .vt-ico {
  width: 30px; height: 30px; border-radius: 50%; flex: none;
  background: #ffe0cb;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 15px;
}
.vitals-fieldset-title .vt-tag {
  margin-left: auto; flex: none;
  font-size: 12px; font-weight: 500; color: var(--c-primary-deep, #e35d23);
  background: #ffffff; border: 1px solid #f0b98c;
  padding: 3px 12px; border-radius: 999px;
}
.vitals-fieldset .vt-desc {
  font-size: 13px; color: #a9713d; margin-bottom: 14px; line-height: 1.6;
}
.vitals-fieldset .form-label { color: #8a5a33; }
.vitals-fieldset .input { background: #ffffff; }

/* ══ 健康状况分组（第 2 步）：标题层级 + 选项标签 ══ */
.health-group {
  padding: 16px 18px;
  background: #fbfcfe;
  border: 1px solid var(--c-border);
  border-radius: 12px;
}
.health-group + .health-group { margin-top: 16px; }
.health-group-head {
  display: flex; align-items: flex-start; gap: 10px;
  padding-bottom: 12px; margin-bottom: 14px;
  border-bottom: 1px solid var(--c-border-soft);
}
.health-group-head .hg-ico {
  width: 30px; height: 30px; border-radius: 9px; flex: none;
  background: var(--c-primary-light, #fff1e8);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 15px;
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", "Noto Sans Symbols2", emoji;
}
.health-group-head .hg-title {
  font-size: 15px; font-weight: 700; color: var(--c-text);
  display: flex; align-items: center; gap: 8px;
}
.health-group-head .hg-sub {
  font-size: 12.5px; color: var(--c-text-muted); margin-top: 3px; line-height: 1.5;
}
.health-group-head .req-mark {
  font-size: 11px; font-weight: 500; color: var(--c-danger);
  background: var(--c-danger-light, #fdebe6);
  padding: 2px 8px; border-radius: 999px;
}
.health-group .form-group:last-child { margin-bottom: 0; }
.opt-tag {
  font-size: 11px; font-weight: 500; color: var(--c-text-muted);
  background: #f1f3f6; padding: 2px 7px; border-radius: 5px;
  margin-left: 6px; vertical-align: 1px;
}
.health-group .chip-group { gap: 9px; }
.health-group .chip { padding: 9px 15px; font-size: 13.5px; }
.health-group .form-label { margin-bottom: 9px; }

/* ── v3.7 长期穿戴建议卡片 ── */
.long-term-card { border: 1.5px solid rgba(232,120,60,.35); }
.long-term-card .lt-sub { font-size: 13px; font-weight: 600; color: var(--c-text-2); margin-bottom: 6px; }
.lt-conclusion {
  display: flex; gap: 10px; align-items: flex-start;
  background: linear-gradient(135deg, rgba(255,138,76,.10), rgba(232,84,61,.08));
  border-left: 4px solid var(--c-primary, #e8543d);
  padding: 12px 14px; border-radius: 10px;
}
.lt-conclusion .icon { font-size: 20px; line-height: 1.4; }

/* ====== v3.8.1 报告个人信息卡 ====== */
.personal-info-card .pi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 18px;
  margin-top: 4px;
}
.personal-info-card .pi-item {
  display: flex; align-items: baseline; gap: 8px;
  font-size: 14px; line-height: 1.7;
}
.personal-info-card .pi-item .k {
  color: var(--c-text-muted, #888);
  min-width: 64px; flex-shrink: 0;
}
.personal-info-card .pi-item .v {
  color: var(--c-text, #222); font-weight: 500;
}
@media (max-width: 480px) {
  .personal-info-card .pi-grid { grid-template-columns: 1fr; }
}

/* ====== v3.9 长期穿戴建议：痛点 + 机能改善 ====== */
.long-term-card .lt-pain {
  margin-top: 12px;
  padding: 12px 14px;
  background: rgba(232, 84, 61, .06);
  border-left: 4px solid var(--c-primary, #e8543d);
  border-radius: 10px;
}
.long-term-card .lt-benefit {
  padding: 12px 14px;
  background: rgba(56, 161, 105, .07);
  border-left: 4px solid #38a169;
  border-radius: 10px;
}
.long-term-card .lt-benefit .lt-sub { color: #276749; }
.long-term-card .lt-benefit .reason-list li strong { color: #276749; }

/* ══════════════ 核心需求（自动归纳） ══════════════ */
.core-needs { margin: 18px 0 4px; }
.cn-loading {
  padding: 18px; text-align: center; color: var(--c-text-muted);
  font-size: 14px; background: var(--c-bg); border-radius: 12px;
}
.cn-empty {
  display: flex; gap: 8px; align-items: flex-start;
  padding: 14px 16px; background: var(--c-warning-light);
  border-radius: 12px; font-size: 14px; color: #8a5a00; line-height: 1.6;
}
.cn-head {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 14px 16px; background: linear-gradient(135deg,#fff7f2,#fff);
  border: 1px solid #ffd9c4; border-radius: 14px 14px 0 0;
}
.cn-ico { font-size: 22px; line-height: 1.2; }
.cn-title { font-size: 15px; font-weight: 700; color: var(--c-text); }
.cn-sub { font-size: 12.5px; color: var(--c-text-3); margin-top: 3px; }

.cn-list {
  border: 1px solid #ffd9c4; border-top: none;
  border-radius: 0 0 14px 14px; overflow: hidden; background: #fff;
}
.cn-item { padding: 14px 16px; border-top: 1px dashed #f3e2d8; }
.cn-item:first-child { border-top: none; }
.cn-item-top { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.cn-idx {
  width: 20px; height: 20px; flex: 0 0 20px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--c-primary); color: #fff;
  border-radius: 50%; font-size: 12px; font-weight: 700;
}
.cn-item-title { font-size: 15.5px; font-weight: 700; color: var(--c-text); }
.cn-tag {
  font-size: 11px; padding: 1px 7px; border-radius: 999px;
  background: var(--c-primary-light); color: var(--c-primary-deep); font-weight: 600;
}
.cn-flow { display: flex; flex-direction: column; gap: 8px; }
.cn-row { display: flex; gap: 8px; align-items: flex-start; }
.cn-label {
  flex: 0 0 76px; font-size: 12px; color: var(--c-text-3);
  background: var(--c-bg); padding: 2px 6px; border-radius: 6px; text-align: center;
}
.cn-label-hl { background: var(--c-success-light); color: #2f7d5d; font-weight: 600; }
.cn-text { flex: 1; font-size: 13.5px; line-height: 1.75; color: var(--c-text-2); }
.cn-text-hl { color: #276749; }
.cn-evidence {
  margin-top: 8px; padding: 7px 10px; background: var(--c-bg);
  border-radius: 8px; font-size: 12px; color: var(--c-text-3); line-height: 1.6;
}
.cn-summary {
  margin-top: 10px; padding: 11px 14px; background: var(--c-primary-light);
  border-radius: 10px; font-size: 14px; color: var(--c-primary-deep);
  font-weight: 600; line-height: 1.6;
}
.cn-agenote {
  margin-top: 8px; padding: 10px 14px; background: var(--c-bg);
  border-radius: 10px; font-size: 13px; color: var(--c-text-2); line-height: 1.7;
}
.cn-actions { margin-top: 10px; text-align: right; }

/* ══════════════ 购买决策 ══════════════ */
.purchase-box {
  margin-top: 20px; padding: 16px;
  background: #fbfcfe; border: 1px solid #e3ecf7; border-radius: 14px;
}
.pb-head { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 14px; }
.pb-ico { font-size: 20px; }
.pb-title { font-size: 15px; font-weight: 700; color: var(--c-text); }
.pb-sub { font-size: 12.5px; color: var(--c-text-3); margin-top: 3px; }
.decision-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px;
}
.decision-item {
  display: flex; gap: 9px; align-items: flex-start; cursor: pointer;
  padding: 12px 13px; background: #fff; border: 1.5px solid var(--c-border);
  border-radius: 11px; transition: all .15s;
}
.decision-item:hover { border-color: #c9d8ea; }
.decision-item input { margin-top: 2px; accent-color: var(--c-primary); }
.decision-item.active {
  border-color: var(--c-primary); background: var(--c-primary-light);
  box-shadow: 0 2px 8px rgba(255,122,69,.12);
}
.di-label { font-size: 14px; font-weight: 600; color: var(--c-text); line-height: 1.45; }
.di-hint { font-size: 12px; color: var(--c-text-3); margin-top: 3px; line-height: 1.5; }

@media (max-width: 480px) {
  .decision-grid { grid-template-columns: 1fr; }
  .cn-label { flex: 0 0 64px; font-size: 11px; }
  .cn-text { font-size: 13px; }
}