:root {
  --brand: #7d88f5;
  --brand-deep: #5968d9;
  --brand-soft: #f0f1ff;
  --ice: #a7e3fb;
  --gradient: linear-gradient(118deg, #727cf3 0%, #8e91f5 48%, #9ee4f7 100%);
  --selected: linear-gradient(135deg, rgba(139,149,246,.16), rgba(199,238,255,.34));
  --bg: #f3f5f9;
  --surface: #ffffff;
  --ink: #252b44;
  --ink-2: #3f486a;
  --muted: #8e95a6;
  --line: #dde3f0;
  --line-strong: #bfc8e7;
  --warm: #b88126;
  --warm-bg: #fff9e8;
  --cool: #607087;
  --cool-bg: #eef2f7;
  --radius-xl: 24px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --shadow: 0 8px 24px rgba(57, 66, 110, .07);
  --shadow-float: 0 16px 40px rgba(73, 81, 136, .16);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: #e9edf5;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
button, input { font: inherit; }
button { cursor: pointer; }
button:focus-visible, input:focus-visible { outline: 3px solid rgba(125,136,245,.25); outline-offset: 2px; }
img { display: block; max-width: 100%; }

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 10%, rgba(167,227,251,.28), transparent 28%),
    radial-gradient(circle at 85% 90%, rgba(139,149,246,.22), transparent 32%),
    #e9edf5;
}

.prototype-stage {
  min-height: 100vh;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 14px;
  padding: 24px;
}

.prototype-toolbar {
  width: min(760px, calc(100vw - 32px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  color: #49516e;
}
.prototype-toolbar strong { display: block; font-size: 14px; }
.prototype-toolbar span { display: block; margin-top: 3px; font-size: 12px; color: #81899e; }
.toolbar-actions { display: flex; gap: 8px; }
.toolbar-btn {
  border: 1px solid rgba(125,136,245,.28);
  background: rgba(255,255,255,.72);
  color: var(--brand-deep);
  border-radius: 12px;
  min-height: 36px;
  padding: 0 13px;
  backdrop-filter: blur(12px);
}

.phone {
  position: relative;
  width: 390px;
  height: 844px;
  overflow: hidden;
  border-radius: 34px;
  background: var(--surface);
  box-shadow: 0 30px 80px rgba(52, 60, 100, .22), 0 0 0 1px rgba(255,255,255,.92);
}
#app { height: 100%; }
.screen {
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  overflow: hidden;
}
.screen.white { background: #fff; }
.status-bar {
  height: 44px;
  flex: 0 0 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 20px 0;
  background: rgba(255,255,255,.97);
  color: #11131a;
  font-size: 14px;
  font-weight: 680;
  z-index: 5;
}
.status-icons { display: flex; align-items: center; gap: 6px; }
.signal { display: flex; gap: 2px; align-items: end; height: 12px; }
.signal i { width: 3px; border-radius: 2px; background: #11131a; display: block; }
.signal i:nth-child(1){height:4px}.signal i:nth-child(2){height:7px}.signal i:nth-child(3){height:10px}.signal i:nth-child(4){height:12px}
.wifi { width: 15px; height: 11px; border-top: 2px solid #11131a; border-radius: 50%; position: relative; }
.wifi:after { content:""; position:absolute; width:4px; height:4px; border-radius:50%; background:#11131a; left:5px; top:5px; }
.battery { width: 23px; height: 11px; border: 1.5px solid #11131a; border-radius: 3px; padding: 1.5px; position: relative; }
.battery:before { content:""; display:block; height:100%; border-radius:1px; background:#11131a; }
.battery:after { content:""; position:absolute; right:-3px; top:3px; width:2px; height:4px; border-radius:0 2px 2px 0; background:#11131a; }

.screen-header {
  min-height: 56px;
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: 44px 1fr 72px;
  align-items: center;
  padding: 0 20px;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(221,227,240,.9);
  z-index: 4;
}
.screen-header.logo-header { grid-template-columns: 1fr auto; }
.header-title { text-align: center; font-size: 15px; font-weight: 630; color: var(--ink-2); }
.header-action { justify-self: end; border: 0; background: transparent; color: var(--brand-deep); font-size: 12px; padding: 10px 0; }
.back-button, .icon-button {
  border: 0;
  background: transparent;
  color: #3d4668;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  font-size: 24px;
}
.circle-action { border: 1px solid #d7ddf0; background: #fff; width: 36px; height: 36px; border-radius: 50%; color: var(--brand-deep); display:grid; place-items:center; }
.brand-logo { width: 150px; height: 34px; object-fit: contain; object-position: left center; }
.brand-logo.small { width: 118px; height: 27px; }

.screen-content {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: none;
  padding: 16px 20px 28px;
  scroll-behavior: smooth;
}
.screen-content::-webkit-scrollbar { display: none; }
.screen-content.flush { padding: 0; }
.content-white { background: #fff; }
.section { margin-bottom: 22px; }
.section-title { margin: 0 0 7px; font-size: 20px; letter-spacing: -.35px; }
.section-caption { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.eyebrow { color: var(--brand-deep); font-size: 10px; letter-spacing: .12em; font-weight: 650; }
.page-title { margin: 0; font-size: 28px; line-height: 1.24; letter-spacing: -.8px; font-weight: 710; }
.page-title.large { font-size: 34px; line-height: 1.18; }
.page-title .accent, .accent { color: var(--brand-deep); }
.page-subtitle { margin: 10px 0 0; font-size: 13px; line-height: 1.7; color: var(--muted); }
.center { text-align: center; }
.muted { color: var(--muted); }
.text-link { border: 0; background: transparent; color: var(--brand-deep); padding: 8px; font-size: 12px; }

.card {
  background: rgba(255,255,255,.96);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.glass-card { background: linear-gradient(135deg, rgba(255,255,255,.94), rgba(244,247,255,.78)); backdrop-filter: blur(14px); }
.soft-card { background: linear-gradient(135deg, rgba(240,241,255,.78), rgba(231,247,255,.9)); border-color: #d9dff0; }
.warm-card { background: var(--warm-bg); border-color: #e8d8a7; }
.cool-card { background: var(--cool-bg); border-color: #d5dce7; }

.progress-header { display:flex; align-items:center; gap:10px; justify-content:center; }
.progress-track { width: 90px; height: 4px; border-radius: 999px; background:#e6eaf3; overflow:hidden; }
.progress-track > i { display:block; height:100%; background: var(--brand); border-radius:inherit; }
.progress-label { font-size:11px; color:#66708d; min-width:28px; }

.bottom-nav {
  flex: 0 0 72px;
  height: 72px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: start;
  padding: 9px 8px max(8px, env(safe-area-inset-bottom));
  background: rgba(255,255,255,.96);
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 22px rgba(65,73,111,.035);
  z-index: 6;
}
.nav-item { border:0; background:transparent; color:#9aa3b7; display:flex; flex-direction:column; align-items:center; gap:3px; font-size:10px; min-height:52px; padding:2px 0; }
.nav-item.active { color:#6472f1; font-weight:620; }
.nav-icon { width:22px; height:22px; display:grid; place-items:center; }
.nav-icon svg { width:21px; height:21px; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }

.primary-button, .secondary-button, .ghost-button {
  min-height: 54px;
  width: 100%;
  border-radius: 18px;
  font-size: 15px;
  font-weight: 620;
  border: 0;
  transition: transform .16s ease, opacity .16s ease, box-shadow .16s ease;
}
.primary-button { background: var(--gradient); color:#fff; box-shadow: 0 10px 24px rgba(112,124,243,.22); }
.primary-button:active, .secondary-button:active, .option:active { transform: scale(.985); }
.primary-button:disabled { background:#e3e7ef; color:#a9b0bf; box-shadow:none; cursor:not-allowed; }
.secondary-button { background:#fff; color:#5968d9; border:1px solid #98a2f7; }
.ghost-button { background:#fff; color:#69718b; border:1px solid var(--line); }
.button-stack { display:grid; gap:10px; }
.sticky-actions { position:sticky; bottom:-28px; margin: 20px -20px -28px; padding: 24px 20px 16px; background:linear-gradient(180deg, rgba(243,245,249,0), rgba(255,255,255,.98) 28%); z-index:3; }

.hero { position:relative; padding: 6px 0 0; }
.hero-copy { position:relative; z-index:2; max-width:320px; }
.hero-ip { width: 178px; height: 218px; object-fit: contain; margin: 6px auto -8px; filter: drop-shadow(0 14px 22px rgba(104,116,184,.18)); }
.hero-ip.small { width: 142px; height: 162px; margin: 0; }
.hero-halo { position:absolute; width:190px; height:190px; border-radius:50%; background:radial-gradient(circle, rgba(139,149,246,.28), rgba(199,238,255,.12) 58%, transparent 72%); filter:blur(3px); }
.hero-home { display:grid; grid-template-columns: 1fr 142px; align-items:center; min-height:235px; }
.hero-home .hero-halo { right:-10px; top:18px; }
.hero-home .hero-ip { position:relative; z-index:1; }

.value-list { padding: 8px 16px; margin: 8px 0 16px; }
.value-row { display:grid; grid-template-columns:16px 1fr; gap:10px; align-items:center; min-height:50px; border-bottom:1px solid #edf0f5; }
.value-row:last-child { border-bottom:0; }
.dot { width:7px; height:7px; border-radius:50%; background:var(--brand); box-shadow:0 0 0 6px rgba(125,136,245,.09); }
.value-row strong { display:block; color:var(--ink-2); font-size:13px; }
.value-row span { display:block; margin-top:3px; color:var(--muted); font-size:10px; }

.option-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; }
.option-grid.compact { gap:8px; }
.option-grid.single { grid-template-columns:1fr; }
.option.full { grid-column:1/-1; }
.option {
  min-height: 48px;
  border:1px solid var(--line);
  border-radius:17px;
  background:#fff;
  color:#3f486a;
  box-shadow:0 6px 16px rgba(62,70,110,.045);
  padding:9px 12px;
  position:relative;
  text-align:center;
  transition:.16s ease;
}
.option.small { min-height:38px; border-radius:14px; padding:7px 9px; font-size:12px; }
.option.selected { background:var(--selected); border-color:#7d88f5; color:#5968d9; font-weight:620; box-shadow:0 6px 18px rgba(125,136,245,.09); }
.option .order { position:absolute; right:8px; top:7px; width:20px; height:20px; border-radius:50%; display:grid; place-items:center; background:var(--brand); color:#fff; font-size:10px; }
.option.text-card { text-align:left; min-height:56px; padding:10px 14px 9px 46px; }
.option.text-card strong { display:block; font-size:13px; }
.option.text-card span { display:block; margin-top:3px; color:var(--muted); font-size:9.5px; font-weight:430; }
.option.text-card .order { left:12px; right:auto; top:16px; }
.option.radio { text-align:left; padding-right:42px; }
.option.radio:after { content:""; position:absolute; right:15px; top:50%; width:14px; height:14px; border:1.5px solid #c7d0e5; border-radius:50%; transform:translateY(-50%); }
.option.radio.selected:after { border:5px solid var(--brand); }
.count-line { display:flex; justify-content:flex-end; margin:5px 0 10px; color:#79829b; font-size:11px; }
.segment-card { margin-top:16px; padding:13px; }
.segment-card h3 { margin:0 0 10px; font-size:12px; color:var(--ink-2); }
.segments { display:grid; grid-template-columns:repeat(2,1fr); gap:7px; }
.segment { min-height:30px; border:1px solid var(--line); background:#fff; color:#858da4; border-radius:11px; font-size:10px; }
.segment.selected { background:var(--brand-soft); border-color:#adb6f7; color:var(--brand-deep); }

.summary-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:10px; }
.summary-card { padding:14px; min-height:96px; }
.summary-card.full { grid-column:1/-1; }
.summary-card span { display:block; color:#8c94a8; font-size:10px; margin-bottom:8px; }
.summary-card strong { font-size:13px; line-height:1.45; color:#404966; }
.tendency-card { margin-top:14px; padding:16px; }
.thin-progress { height:5px; background:#e5e9f2; border-radius:99px; overflow:hidden; }
.thin-progress i { display:block; height:100%; background:var(--gradient); border-radius:inherit; }

.info-stack { display:grid; gap:10px; }
.info-card { padding:14px 16px; }
.info-card h3 { margin:0 0 7px; font-size:13px; }
.info-card p { margin:0; font-size:11px; line-height:1.65; color:#68718c; }
.bullet-line { display:grid; grid-template-columns:8px 1fr; gap:9px; align-items:start; }
.bullet-line + .bullet-line { margin-top:9px; }
.bullet-line:before { content:""; width:5px; height:5px; margin-top:6px; border-radius:50%; background:var(--brand); }

.upload-tip { display:grid; grid-template-columns:50px 1fr; gap:12px; align-items:center; padding:12px; }
.mini-avatar { width:48px; height:48px; object-fit:contain; border-radius:16px; background:var(--brand-soft); }
.upload-zone { margin-top:16px; padding:16px; border:1.5px dashed #8f9af7; border-radius:24px; background:#fff; box-shadow:var(--shadow); }
.upload-frame { min-height:210px; border:1px solid var(--line); border-radius:18px; background:#f4f6fa; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:18px; overflow:hidden; }
.upload-plus { width:64px; height:64px; border-radius:50%; border:1.5px solid #8f9af7; color:#6573ee; display:grid; place-items:center; font-size:38px; font-weight:300; margin-bottom:12px; }
.upload-frame h3 { margin:0; font-size:16px; color:#404a6b; }
.upload-frame p { margin:8px 0 0; font-size:10px; line-height:1.6; color:#9aa1b3; }
.upload-preview { width:100%; max-height:210px; object-fit:contain; border-radius:14px; }
.hidden-input { position:absolute; width:1px; height:1px; opacity:0; pointer-events:none; }
.privacy-card { margin-top:14px; padding:13px 15px; font-size:10.5px; line-height:1.6; color:#68718c; }

.product-list { display:grid; gap:10px; }
.product-card { position:relative; display:grid; grid-template-columns:76px 1fr auto; gap:12px; padding:12px; min-height:106px; align-items:center; }
.product-card.clickable { cursor:pointer; }
.product-card.clickable:active { background:#f6f7ff; box-shadow:none; }
.product-image-box { width:72px; height:72px; border-radius:17px; background:#f3f5f9; display:grid; place-items:center; overflow:hidden; }
.product-image-box img { width:64px; height:64px; object-fit:contain; }
.product-copy { min-width:0; }
.product-brand { color:#9299ac; font-size:9.5px; }
.product-name { margin:4px 0; font-size:13px; font-weight:650; color:#3d4668; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.product-meta { color:#8e95a6; font-size:10px; line-height:1.55; }
.product-price { margin-top:4px; font-size:13px; font-weight:650; color:#303854; }
.confidence { padding:5px 8px; border-radius:10px; background:#f0f2ff; color:#6673e8; font-size:9.5px; align-self:end; }
.status-tag { display:inline-flex; align-items:center; justify-content:center; min-height:23px; padding:0 10px; border-radius:12px; font-size:9.5px; font-weight:650; border:1px solid; }
.status-tag.buy { color:var(--brand-deep); background:var(--brand-soft); border-color:#aab2f7; }
.status-tag.wait { color:var(--warm); background:var(--warm-bg); border-color:#dec78c; }
.status-tag.skip { color:var(--cool); background:var(--cool-bg); border-color:#c2cedc; }

.recognize-orbit { width:170px; height:170px; margin:28px auto 12px; position:relative; display:grid; place-items:center; }
.recognize-orbit:before, .recognize-orbit:after { content:""; position:absolute; inset:12px; border-radius:50%; border:1px solid rgba(125,136,245,.28); animation:spin 4s linear infinite; }
.recognize-orbit:after { inset:0; border-style:dashed; animation-direction:reverse; animation-duration:7s; }
.recognize-orbit img { width:110px; height:140px; object-fit:contain; position:relative; z-index:1; }
@keyframes spin { to { transform:rotate(360deg); } }

.chat-stack { display:grid; gap:12px; }
.ai-message { display:grid; grid-template-columns:38px 1fr; gap:9px; align-items:start; }
.ai-message img { width:38px; height:38px; object-fit:contain; }
.bubble { background:#f5f7fb; border-radius:18px; padding:12px 14px; font-size:12px; line-height:1.55; color:#4b5575; }
.user-bubble { justify-self:end; max-width:245px; background:var(--gradient); color:#fff; padding:12px 16px; border-radius:18px 18px 4px 18px; font-size:12px; line-height:1.5; }
.question-card { padding:14px; }
.question-label { font-size:10px; color:#6573ee; margin-bottom:7px; }
.question-card h3 { margin:0 0 12px; font-size:14px; color:#303854; }
.quick-options { display:flex; flex-wrap:wrap; gap:7px; }
.quick-option { border:1px solid var(--line); background:#fff; color:#59617f; border-radius:12px; min-height:34px; padding:0 12px; font-size:10.5px; }
.quick-option.selected { background:var(--brand-soft); border-color:#8f9af7; color:var(--brand-deep); }

.analysis-hero { display:grid; justify-items:center; text-align:center; }
.analysis-hero img { width:150px; height:190px; object-fit:contain; filter:drop-shadow(0 16px 26px rgba(104,116,184,.16)); }
.analysis-steps { margin:20px 0; padding-left:8px; }
.analysis-step { position:relative; display:grid; grid-template-columns:22px 1fr; gap:9px; min-height:42px; align-items:start; color:#9aa1b3; font-size:11.5px; }
.analysis-step:after { content:""; position:absolute; left:7px; top:18px; bottom:-2px; width:1px; background:#dfe4ee; }
.analysis-step:last-child:after { display:none; }
.step-dot { width:15px; height:15px; border-radius:50%; background:#e1e5ee; border:4px solid #f3f5f9; box-shadow:0 0 0 1px #d9deeb; }
.analysis-step.done, .analysis-step.active { color:var(--brand-deep); }
.analysis-step.done .step-dot, .analysis-step.active .step-dot { background:var(--brand); box-shadow:0 0 0 1px #7d88f5; }
.analysis-step.active .step-dot { box-shadow:0 0 0 6px rgba(125,136,245,.13); }

.report-title-card { padding:14px 16px; margin-top:10px; }
.report-card { padding:14px; border-width:1.2px; }
.report-card.buy { border-color:#8f9af7; }
.report-card.wait { border-color:#e8d8a7; }
.report-card.skip { border-color:#ced7e3; }
.report-product { display:grid; grid-template-columns:72px 62px 1fr; gap:10px; align-items:center; margin-top:10px; }
.score strong { display:block; font-size:23px; color:var(--brand-deep); }
.score span { color:#9299ac; font-size:9px; }
.fact-list { display:grid; gap:7px; }
.fact { display:grid; grid-template-columns:34px 1fr; gap:7px; font-size:9.5px; align-items:center; }
.fact b { padding:4px 5px; border-radius:7px; background:var(--brand-soft); color:var(--brand-deep); text-align:center; font-size:8.5px; }
.report-decisions { margin-top:12px; padding-top:11px; border-top:1px solid #e8ebf2; }
.report-decisions > span { display:block; margin-bottom:8px; font-size:10px; font-weight:650; color:#4a5375; }
.decision-row { display:grid; grid-template-columns:repeat(3,1fr); gap:7px; }
.decision-button { min-height:32px; border:1px solid var(--line); background:#fff; color:#59617f; border-radius:13px; font-size:10px; }
.decision-button.selected.buy { background:var(--selected); border-color:#7d88f5; color:var(--brand-deep); }
.decision-button.selected.wait { background:var(--warm-bg); border-color:#dec78c; color:var(--warm); }
.decision-button.selected.skip { background:var(--cool-bg); border-color:#bdc9d8; color:var(--cool); }

.detail-hero-card { padding:15px; }
.detail-summary { display:grid; grid-template-columns:118px 1fr; gap:14px; align-items:start; }
.detail-image-box { width:116px; height:116px; border-radius:20px; background:#f3f5f9; display:grid; place-items:center; overflow:hidden; }
.detail-image-box img { width:92px; height:92px; object-fit:contain; }
.detail-copy h1 { margin:5px 0; font-size:21px; }
.score-line { display:flex; align-items:center; justify-content:space-between; margin-top:8px; }
.score-ring { --score:84; width:65px; height:65px; border-radius:50%; display:grid; place-items:center; background:conic-gradient(var(--brand) calc(var(--score) * 1%), #d8ddf8 0); position:relative; flex:0 0 65px; }
.score-ring:before { content:""; position:absolute; inset:6px; border-radius:50%; background:#fff; }
.score-ring strong { position:relative; z-index:1; color:var(--brand-deep); font-size:20px; }
.detail-reasons { padding:6px 16px; }
.reason-block { padding:14px 0; border-bottom:1px solid #e8ebf2; }
.reason-block:last-child { border-bottom:0; }
.reason-block strong { color:var(--brand-deep); font-size:11px; }
.reason-block p { margin:7px 0 0; color:#68718c; font-size:11px; line-height:1.65; }
.shushu-note { display:grid; grid-template-columns:70px 1fr; gap:12px; align-items:center; padding:12px; }
.shushu-note img { width:70px; height:84px; object-fit:contain; }
.platform-card { display:grid; grid-template-columns:54px 1fr auto; gap:10px; align-items:center; padding:12px 14px; }
.platform-badge { width:48px; height:48px; border-radius:14px; background:#f1f3fb; display:grid; place-items:center; color:var(--brand-deep); font-size:11px; font-weight:650; }
.platform-card h4 { margin:0; font-size:12px; }
.platform-card strong { color:#2f3857; font-size:18px; }
.platform-card p { margin:3px 0 0; color:#9299ac; font-size:9px; }
.platform-card button { min-height:34px; border:1px solid #8f9af7; background:#fff; color:var(--brand-deep); border-radius:14px; padding:0 13px; font-size:10px; }

.filter-tabs { display:grid; grid-template-columns:repeat(4,1fr); gap:7px; margin:8px 0 14px; }
.filter-tab { min-height:41px; padding:0 5px; border:1px solid var(--line); background:#fff; color:#7e869d; border-radius:16px; font-size:10.5px; }
.filter-tab.active.buy, .filter-tab.active.all { background:var(--selected); border-color:#7d88f5; color:var(--brand-deep); }
.filter-tab.active.wait { background:var(--warm-bg); border-color:#dec78c; color:var(--warm); }
.filter-tab.active.skip { background:var(--cool-bg); border-color:#bdc9d8; color:var(--cool); }
.memory-card { display:grid; grid-template-columns:30px 1fr 20px; gap:10px; align-items:center; min-height:58px; padding:10px 12px; }
.memory-symbol { width:28px; height:28px; border-radius:10px; background:var(--brand-soft); color:var(--brand-deep); display:grid; place-items:center; }
.memory-card p { margin:0; font-size:11px; color:#4a5375; line-height:1.5; }
.chevron { color:#a2a9ba; font-size:18px; }
.memory-record { grid-template-columns:76px 1fr 70px; }
.memory-record .record-side { align-self:stretch; display:flex; flex-direction:column; justify-content:space-between; align-items:flex-end; }
.record-time { font-size:9.5px; color:#9aa1b3; }
.empty-state { min-height:440px; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:28px; }
.empty-state img { width:112px; height:128px; object-fit:contain; }
.empty-state h2 { margin:12px 0 5px; font-size:20px; }
.empty-state p { margin:0 0 18px; font-size:11px; line-height:1.65; color:var(--muted); }

.profile-head { display:grid; grid-template-columns:78px 1fr; gap:18px; align-items:center; margin:4px 0 18px; }
.user-avatar { width:78px; height:78px; border-radius:50%; display:grid; place-items:center; background:linear-gradient(135deg,#ebeaff,#d4edff); border:3px solid #fff; box-shadow:0 0 0 3px #e2e5ff, var(--shadow); color:#6573ee; font-size:28px; }
.profile-head h1 { margin:0 0 5px; font-size:23px; }
.profile-head p { margin:0; color:var(--muted); font-size:12px; }
.menu-card { padding:0 15px; }
.menu-row { width:100%; min-height:76px; display:grid; grid-template-columns:44px 1fr auto 18px; align-items:center; gap:10px; border:0; border-bottom:1px solid #e9ecf3; background:transparent; text-align:left; color:#46506f; }
.menu-row:last-child { border-bottom:0; }
.menu-icon { width:40px; height:40px; border-radius:14px; background:var(--brand-soft); display:grid; place-items:center; color:#6573ee; }
.menu-row strong { font-size:13px; }
.menu-row span { font-size:10px; color:var(--brand-deep); }

.personality-hero { padding:18px; text-align:center; }
.personality-score { font-size:54px; font-weight:720; line-height:1; color:var(--brand-deep); }
.trait-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:10px; }
.trait-card { padding:14px; }
.trait-card h3 { margin:0 0 10px; font-size:12px; }
.trait-card p { margin:8px 0 0; color:var(--muted); font-size:9.5px; line-height:1.5; }
.timeline { padding-left:16px; }
.timeline-item { position:relative; padding:0 0 18px 20px; border-left:1px solid #dfe4ee; }
.timeline-item:before { content:""; position:absolute; left:-5px; top:2px; width:9px; height:9px; border-radius:50%; background:var(--brand); }
.timeline-item h3 { margin:0 0 4px; font-size:12px; }
.timeline-item p { margin:0; font-size:10px; color:var(--muted); line-height:1.55; }

.state-card { padding:24px 18px; text-align:center; }
.state-card img { width:130px; height:150px; object-fit:contain; margin:0 auto; }
.state-card h1 { font-size:24px; margin:6px 0 8px; }
.state-card p { margin:0 auto 18px; max-width:290px; font-size:11px; color:var(--muted); line-height:1.7; }
.form-card { padding:12px; }
.form-card input { width:100%; height:42px; margin-bottom:8px; border:1px solid var(--line); background:#f4f6fa; border-radius:13px; padding:0 12px; color:var(--ink-2); }

.toast-root { position:absolute; left:20px; right:20px; bottom:90px; z-index:30; pointer-events:none; display:grid; justify-items:center; }
.toast { padding:11px 16px; border:1px solid #d7ddf0; border-radius:15px; background:rgba(255,255,255,.92); color:var(--brand-deep); font-size:11px; box-shadow:var(--shadow-float); backdrop-filter:blur(14px); animation:toast-in .2s ease both; }
@keyframes toast-in { from{opacity:0;transform:translateY(8px)} }
.modal-backdrop { position:absolute; inset:0; background:rgba(247,249,252,.62); backdrop-filter:blur(3px); z-index:20; display:flex; align-items:flex-end; }
.bottom-sheet { width:100%; padding:14px 20px 22px; border-radius:26px 26px 0 0; background:rgba(255,255,255,.95); border:1px solid #d7ddf0; box-shadow:0 -16px 40px rgba(67,75,117,.16); }
.sheet-handle { width:44px; height:4px; border-radius:999px; background:#d7dbe4; margin:0 auto 18px; }
.bottom-sheet h2 { margin:0 0 8px; font-size:20px; }
.bottom-sheet p { margin:0 0 16px; font-size:11px; line-height:1.65; color:var(--muted); }

.state-lab { position:fixed; inset:0; z-index:100; display:none; align-items:center; justify-content:center; padding:20px; background:rgba(37,43,68,.28); backdrop-filter:blur(10px); }
.state-lab.open { display:flex; }
.state-lab-panel { width:min(440px,100%); border:1px solid rgba(255,255,255,.8); border-radius:24px; padding:20px; background:rgba(255,255,255,.94); box-shadow:var(--shadow-float); }
.lab-header { display:flex; align-items:center; justify-content:space-between; }
.lab-header h2 { margin:4px 0 0; }
.state-lab-panel > p, .lab-note { color:var(--muted); font-size:11px; line-height:1.6; }
.lab-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:9px; margin:16px 0; }
.lab-grid button { min-height:44px; border:1px solid var(--line); background:#fff; color:var(--ink-2); border-radius:14px; }

@media (max-width: 520px) {
  body { background:#fff; }
  .prototype-stage { display:block; padding:0; }
  .prototype-toolbar { display:none; }
  .phone { width:100vw; height:100dvh; min-height:680px; border-radius:0; box-shadow:none; }
  .status-bar { padding-top:max(8px, env(safe-area-inset-top)); height:calc(44px + env(safe-area-inset-top)); flex-basis:calc(44px + env(safe-area-inset-top)); }
}

@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after { animation-duration:.01ms !important; scroll-behavior:auto !important; }
}