:root {
  --ink: #172622;
  --muted: #6f7e79;
  --line: #dfe6e2;
  --paper: #f4f7f5;
  --white: #fff;
  --green: #176b52;
  --green2: #2e8c6e;
  --coral: #d65c4a;
  --gold: #c69c46;
  --shadow: 0 10px 30px rgba(22, 48, 39, .07);
}

* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif; color: var(--ink); background: var(--paper); letter-spacing: 0; }
button, input, select, textarea { font: inherit; }
.app-shell { display: grid; grid-template-columns: 224px 1fr; min-height: 100vh; }
.sidebar { position: fixed; inset: 0 auto 0 0; width: 224px; background: #12231f; color: #fff; padding: 26px 16px; display: flex; flex-direction: column; z-index: 20; }
.brand { display: flex; align-items: center; gap: 11px; padding: 0 9px 28px; }
.brand-mark { display: grid; place-items: center; width: 35px; height: 35px; background: #e8f0ec; color: #173c31; font-weight: 800; }
.brand strong, .brand small, .sidebar-footer strong, .sidebar-footer small { display: block; }
.brand strong { font-size: 16px; }
.brand small { font-size: 8px; color: #86a49a; margin-top: 4px; }
nav { display: grid; gap: 5px; }
.nav-item { border: 0; background: transparent; color: #9db2ab; padding: 12px 13px; text-align: left; font-size: 14px; display: flex; gap: 12px; align-items: center; cursor: pointer; border-radius: 5px; }
.nav-item span { font-size: 19px; width: 20px; text-align: center; }
.nav-item i { margin-left: auto; background: var(--coral); color: #fff; border-radius: 10px; padding: 1px 6px; font-size: 10px; font-style: normal; }
.nav-item:hover, .nav-item.active { background: #203d35; color: #fff; }
.sidebar-footer { margin-top: auto; border-top: 1px solid #29443c; padding: 18px 8px 0; display: flex; gap: 10px; align-items: center; }
.sidebar-footer strong, .sidebar-footer small { font-size: 12px; }
.sidebar-footer small { color: #819b92; margin-top: 3px; }
.avatar { width: 32px; height: 32px; background: #d9e9e2; color: #145940; display: grid; place-items: center; border-radius: 50%; font-weight: 700; }
main { grid-column: 2; min-width: 0; }
.topbar { height: 64px; background: rgba(255, 255, 255, .94); border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; padding: 0 32px; position: sticky; top: 0; z-index: 10; }
.icon-btn { border: 0; background: transparent; font-size: 18px; cursor: pointer; padding: 8px; }
.top-actions { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 12px; }
.status-dot { width: 7px; height: 7px; background: #3cad72; border-radius: 50%; }
.view { display: none; padding: 34px 40px 60px; max-width: 1440px; margin: auto; }
.view.active { display: block; }
.page-heading { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 30px; }
.page-heading.compact { align-items: center; }
.page-heading h1 { font-size: 30px; margin: 3px 0 8px; line-height: 1.2; }
.page-heading p { margin: 0; color: var(--muted); font-size: 14px; }
.eyebrow { color: var(--green) !important; font-size: 10px !important; font-weight: 800; letter-spacing: 1.2px !important; }
.primary, .secondary, .text-btn { border: 0; cursor: pointer; font-weight: 700; }
.primary { background: var(--green); color: #fff; padding: 12px 18px; border-radius: 4px; }
.primary:hover { background: #0e5943; }
.secondary { background: #fff; color: var(--ink); border: 1px solid var(--line); padding: 11px 18px; border-radius: 4px; }
.text-btn { color: var(--green); background: transparent; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 18px; }
.metric-grid article, .panel, .form-panel, .filters, .report-table, .review-workspace, .insight-grid article { background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.metric-grid article { padding: 20px; }
.metric-grid span, .metric-grid small { display: block; color: var(--muted); font-size: 12px; }
.metric-grid strong { display: block; font-size: 27px; margin: 13px 0 8px; }
.up { color: var(--green) !important; }
.dashboard-grid { display: grid; grid-template-columns: 1.7fr 1fr; gap: 18px; }
.panel { padding: 22px; }
.panel-title { display: flex; align-items: center; justify-content: space-between; margin-bottom: 15px; }
.panel-title h2 { font-size: 16px; margin: 0; }
.report-list { display: grid; }
.report-row { display: grid; grid-template-columns: 42px 1fr auto auto; gap: 13px; align-items: center; padding: 13px 0; border-top: 1px solid #eef2f0; }
.product-thumb { width: 42px; height: 48px; border-radius: 4px; background: #e2efe9; }
.report-row strong, .report-row small { display: block; }
.report-row strong { font-size: 13px; }
.report-row small { color: var(--muted); font-size: 11px; margin-top: 5px; }
.status { display: inline-block; font-size: 11px; padding: 5px 8px; border-radius: 3px; background: #fff2d8; color: #8f650e; }
.status.approved { background: #e5f4ed; color: #237154; }
.row-action { color: var(--muted); font-size: 20px; }
.trend-row { display: grid; grid-template-columns: 96px 1fr 28px; gap: 12px; align-items: center; margin: 19px 0; }
.trend-row strong, .trend-row small { display: block; font-size: 12px; }
.trend-row small { color: var(--muted); font-size: 10px; margin-top: 4px; }
.bar { height: 6px; background: #e9efec; }
.bar i { display: block; height: 100%; background: var(--green); }
.trend-row b { font-size: 12px; }
.live-tag { font-size: 10px; color: var(--muted); }
.data-note { font-size: 10px; color: #8d7d57; background: #fff9e9; padding: 8px 10px; margin-top: 18px; }
.step-label b { font-size: 30px; color: var(--green); }
.step-label span { color: #a9b4b0; }
.stepper { display: flex; gap: 5px; margin-bottom: 16px; }
.stepper i { height: 3px; flex: 1; background: #dce4e0; }
.stepper i.active { background: var(--green); }
.form-panel { padding: 6px 28px 26px; }
.form-section { display: grid; grid-template-columns: 60px 1fr; padding: 25px 0; border-bottom: 1px solid var(--line); }
.section-index { font-size: 12px; color: var(--green); font-weight: 800; }
.section-content h2 { font-size: 16px; margin: 0 0 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid label { font-size: 12px; font-weight: 700; color: #43534e; }
.form-grid input, .form-grid select, .form-grid textarea, .filters input, .filters select { display: block; width: 100%; margin-top: 8px; border: 1px solid #ccd7d2; background: #fbfcfb; padding: 11px 12px; border-radius: 3px; color: var(--ink); outline: none; }
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { border-color: var(--green); }
.form-grid textarea { height: 88px; resize: vertical; }
.full { grid-column: 1 / -1; }
.quick-tags { display: flex; align-items: center; gap: 8px; margin-top: 14px; font-size: 11px; color: var(--muted); }
.quick-tags button { border: 1px solid var(--line); background: #fff; padding: 5px 9px; border-radius: 3px; color: var(--muted); cursor: pointer; }
.quick-tags button.selected { background: #e5f2ed; color: var(--green); border-color: #a9cfc0; }
.form-actions { display: flex; justify-content: flex-end; gap: 10px; padding-top: 22px; }
.generating { background: #fff; border: 1px solid var(--line); min-height: 460px; display: flex; flex-direction: column; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.scan { position: absolute; inset: 0; background: linear-gradient(transparent 49%, rgba(23, 107, 82, .06) 50%, transparent 51%); background-size: 100% 50px; animation: scan 2s linear infinite; }
.spinner { width: 46px; height: 46px; border: 3px solid #d9e7e1; border-top-color: var(--green); border-radius: 50%; animation: spin 1s linear infinite; }
.generating h2 { font-size: 18px; margin: 20px 0 8px; }
.generating p { color: var(--muted); font-size: 12px; }
.generation-progress { width: 260px; height: 4px; background: #e3eae7; margin-top: 18px; }
.generation-progress i { display: block; height: 100%; width: 10%; background: var(--green); animation: progress 2.5s ease forwards; }
.hidden { display: none !important; }
.candidate-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.candidate { background: #fff; border: 1px solid var(--line); cursor: pointer; position: relative; }
.candidate.selected { border: 2px solid var(--green); }
.candidate h3 { margin: 0 0 5px; font-size: 15px; }
.candidate-price { display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 11px; font-size: 12px; }
.result-actions { display: flex; justify-content: space-between; align-items: center; margin-top: 18px; gap: 16px; }
.notice { font-size: 11px; color: #8b6a24; background: #fff8e6; padding: 9px; }
.filters { padding: 14px; display: flex; gap: 10px; margin-bottom: 14px; }
.filters input { max-width: 320px; margin: 0; }
.filters select { width: 150px; margin: 0; }
.report-table { overflow: hidden; }
.table-row { display: grid; grid-template-columns: 1.2fr 1fr .8fr .8fr 90px; gap: 10px; padding: 15px 18px; border-top: 1px solid var(--line); align-items: center; font-size: 12px; }
.table-row.header { background: #f8faf9; color: var(--muted); font-size: 10px; border: 0; }
.review-workspace { display: grid; grid-template-columns: 250px 1fr; min-height: 520px; }
.review-queue { border-right: 1px solid var(--line); padding: 16px; }
.queue-card { padding: 14px; background: #f2f7f5; }
.queue-card strong, .queue-card small { display: block; font-size: 12px; }
.queue-card small { color: var(--muted); margin-top: 6px; }
.review-detail { padding: 25px; }
.review-detail h2 { margin: 0 0 6px; }
.inci-table { width: 100%; border-collapse: collapse; margin: 22px 0; font-size: 12px; }
.inci-table th, .inci-table td { text-align: left; padding: 10px; border-bottom: 1px solid var(--line); }
.inci-table th { background: #f6f8f7; color: var(--muted); }
.risk-ok { color: var(--green); font-weight: 700; }
.review-actions { display: flex; justify-content: flex-end; gap: 10px; }
.danger-outline { border: 1px solid #d7a9a2; color: #a44739; background: #fff; padding: 10px 16px; border-radius: 4px; cursor: pointer; }
.insight-banner { background: #153d32; color: #fff; padding: 30px; display: flex; justify-content: space-between; align-items: center; }
.insight-banner span { color: #9dc2b5; font-size: 11px; }
.insight-banner h2 { font-size: 27px; margin: 9px 0; }
.insight-banner p { color: #c5d8d1; font-size: 12px; }
.score-ring { width: 108px; height: 108px; border: 8px solid #4d806f; border-top-color: #fff; border-radius: 50%; display: grid; place-content: center; text-align: center; }
.score-ring strong { font-size: 26px; }
.score-ring small { font-size: 9px; color: #b8d0c7; }
.insight-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 16px; }
.insight-grid article { padding: 21px; }
.insight-grid span, .insight-grid p { color: var(--muted); font-size: 11px; }
.insight-grid h3 { font-size: 18px; }
.insight-grid b { color: var(--coral); }
.wide { margin-top: 16px; }
.toast { position: fixed; right: 24px; bottom: 24px; background: #182b25; color: #fff; padding: 13px 18px; border-radius: 4px; opacity: 0; transform: translateY(12px); transition: .25s; z-index: 50; font-size: 12px; pointer-events: none; }
.toast.show { opacity: 1; transform: none; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes scan { to { background-position: 0 50px; } }
@keyframes progress { to { width: 100%; } }

@media (max-width: 900px) {
  .app-shell { display: block; }
  .sidebar { transform: translateX(-100%); transition: .25s; }
  .sidebar.open { transform: none; }
  main { display: block; }
  .view { padding: 24px 18px 50px; }
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .dashboard-grid, .candidate-grid { grid-template-columns: 1fr; }
  .review-workspace { grid-template-columns: 1fr; }
  .review-queue { border-right: 0; border-bottom: 1px solid var(--line); }
  .topbar { padding: 0 14px; }
  .report-table { overflow: auto; }
  .table-row { min-width: 700px; }
}

@media (max-width: 560px) {
  .metric-grid { grid-template-columns: 1fr; }
  .page-heading { align-items: flex-start; gap: 16px; flex-direction: column; }
  .form-panel { padding: 4px 16px 20px; }
  .form-section { grid-template-columns: 1fr; }
  .section-index { margin-bottom: 10px; }
  .form-grid { grid-template-columns: 1fr; }
  .full { grid-column: auto; }
  .quick-tags { flex-wrap: wrap; }
  .insight-grid { grid-template-columns: 1fr; }
  .top-actions > span:not(.status-dot) { display: none; }
}