:root {
  color-scheme: light;
  --ink: #18212f;
  --muted: #627085;
  --line: #d9e0ea;
  --paper: #f7f9fc;
  --panel: #ffffff;
  --navy: #16324f;
  --teal: #0f8b8d;
  --green: #2f9d69;
  --amber: #c67a1b;
  --red: #b94a48;
  --sky: #dff3f3;
  --shadow: 0 14px 45px rgba(22, 50, 79, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: "Inter", "Noto Sans TC", "Microsoft JhengHei", Arial, sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 28px 22px;
  background: #102338;
  color: #f7fbff;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
  overflow: hidden;
}

.brand-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.brand p,
.brand span,
.sidebar-note p,
.sidebar-note span {
  margin: 0;
}

.brand p {
  font-weight: 800;
}

.brand span,
.sidebar-note span {
  color: #b7c7d8;
  font-size: 13px;
  line-height: 1.6;
}

.steps {
  display: grid;
  gap: 8px;
}

.step-link {
  border-radius: 8px;
  color: #dbe7f3;
  padding: 12px 14px;
  text-decoration: none;
}

.step-link.active,
.step-link:hover {
  background: rgba(255, 255, 255, 0.11);
  color: #ffffff;
}

.sidebar-note {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 20px;
}

.sidebar-note p {
  margin-bottom: 8px;
  font-weight: 700;
}

.workspace {
  padding: 34px;
}

.topbar {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.top-actions,
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.trust-strip div,
.disclaimer-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 14px 16px;
  box-shadow: var(--shadow);
}

.trust-strip strong,
.disclaimer-panel strong {
  display: block;
  margin-bottom: 6px;
  color: var(--navy);
}

.trust-strip span,
.disclaimer-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  max-width: 840px;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.08;
}

h2 {
  font-size: 22px;
}

.panel,
.score-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.panel {
  margin-bottom: 20px;
  padding: 24px;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.status-pill {
  border: 1px solid #bad6d7;
  border-radius: 999px;
  color: #0d6d6f;
  padding: 6px 10px;
  font-size: 13px;
  white-space: nowrap;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: #344258;
  font-size: 14px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cbd6e2;
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  padding: 11px 12px;
  outline: none;
}

textarea {
  resize: vertical;
  line-height: 1.55;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(15, 139, 141, 0.15);
}

.policy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 20px;
}

.stack {
  display: grid;
  gap: 16px;
}

.upload-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  min-height: 318px;
  border: 1px dashed #9fb0c4;
  border-radius: 8px;
  background: linear-gradient(180deg, #f9fcff 0%, #eef8f8 100%);
  padding: 22px;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.upload-box.dragging {
  border-color: var(--teal);
  background: var(--sky);
  transform: translateY(-2px);
}

.upload-box input[type="file"] {
  border: 0;
  background: #ffffff;
  padding: 10px;
}

.upload-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 12px;
  background: #173956;
  color: #ffffff;
  font-size: 14px;
  font-weight: 900;
}

.upload-box p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.upload-status {
  border-left: 3px solid var(--teal);
  background: #ffffff;
  padding: 9px 10px;
  font-size: 13px;
}

.upload-only-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 20px;
  align-items: stretch;
}

.upload-box-large {
  min-height: 420px;
  align-items: center;
  text-align: center;
}

.upload-box-large input[type="file"] {
  max-width: 520px;
}

.queue-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 18px;
}

.queue-panel h3 {
  margin: 0 0 12px;
  color: var(--navy);
}

.queue-panel p,
.muted-text {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.pdf-queue {
  display: grid;
  gap: 10px;
}

.pdf-chip {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid #e2e9f0;
  border-radius: 8px;
  background: #f8fafc;
  padding: 10px;
}

.pdf-chip span {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--navy);
  color: #ffffff;
  font-weight: 900;
}

.pdf-chip strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pdf-chip small {
  color: var(--muted);
  white-space: nowrap;
}

.ghost-button,
.secondary-button {
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
}

.ghost-button {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--navy);
  padding: 11px 14px;
}

.secondary-button {
  background: var(--navy);
  color: #ffffff;
  padding: 13px 16px;
}

.results-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 20px;
  align-items: stretch;
}

.score-panel {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 24px;
}

.score-panel p:last-child {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.score-panel .result-actions {
  justify-content: flex-start;
  margin-top: 16px;
}

.score-ring {
  display: grid;
  place-items: center;
  flex: 0 0 132px;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  background: conic-gradient(var(--teal) 0deg, #dbe6ef 0deg);
  position: relative;
}

.score-ring::before {
  content: "";
  position: absolute;
  inset: 11px;
  border-radius: 50%;
  background: #ffffff;
}

.score-ring span,
.score-ring small {
  position: relative;
  z-index: 1;
}

.score-ring span {
  font-size: 36px;
  font-weight: 900;
}

.score-ring small {
  margin-top: -36px;
  color: var(--muted);
  font-size: 12px;
}

.overview-panel {
  margin-bottom: 20px;
}

.policy-results {
  display: grid;
  gap: 18px;
  margin-bottom: 20px;
}

.policy-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
  padding: 22px;
}

.policy-card-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.policy-card-header h2 {
  margin-bottom: 8px;
}

.policy-card-header p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
}

.mini-score {
  flex: 0 0 118px;
  border: 1px solid #d7e6e7;
  border-radius: 8px;
  background: #f0faf9;
  padding: 14px;
  text-align: center;
}

.mini-score strong,
.mini-score span {
  display: block;
}

.mini-score strong {
  color: var(--teal);
  font-size: 34px;
  line-height: 1;
}

.mini-score span {
  color: var(--muted);
  font-size: 12px;
  margin-top: 6px;
}

.policy-meta-grid,
.method-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.policy-meta-grid div,
.method-card {
  border: 1px solid #e2e9f0;
  border-radius: 8px;
  background: #f8fafc;
  padding: 14px;
}

.policy-meta-grid span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}

.policy-meta-grid strong {
  display: block;
  overflow-wrap: anywhere;
}

.method-card strong {
  display: block;
  color: var(--navy);
  margin-bottom: 8px;
}

.method-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.warning-list {
  margin: 16px 0 0;
  padding: 14px 18px 14px 34px;
  border: 1px solid #f0d7b7;
  border-radius: 8px;
  background: #fff8ef;
  color: #77460d;
  line-height: 1.65;
}

.source-note {
  border-left: 3px solid var(--teal);
  color: var(--muted);
  margin: 16px 0 0;
  padding-left: 12px;
  line-height: 1.65;
}

.ai-summary-panel {
  background: linear-gradient(180deg, #ffffff 0%, #f4fbfb 100%);
}

.ai-summary-body {
  display: grid;
  gap: 16px;
}

.ai-summary-body p {
  min-height: 88px;
  margin: 0;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.8;
  white-space: pre-wrap;
}

.ai-summary-body .secondary-button {
  justify-self: start;
}

.compact {
  margin: 0;
}

.wide {
  grid-column: 1 / -1;
}

.summary-list {
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
}

.summary-list div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid #edf1f5;
  padding-bottom: 12px;
}

dt {
  color: var(--muted);
}

dd {
  margin: 0;
  font-weight: 800;
  text-align: right;
}

.tag-list,
.link-list,
.recommendations {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.tag,
.doc-link,
.recommendation {
  border-radius: 8px;
  border: 1px solid #d6e0ea;
  background: #f8fafc;
}

.tag {
  padding: 9px 11px;
  color: #23415e;
  font-weight: 800;
}

.muted-tag {
  color: var(--muted);
  font-weight: 700;
}

.doc-link {
  display: inline-flex;
  align-items: center;
  color: var(--navy);
  padding: 10px 12px;
  text-decoration: none;
  font-weight: 800;
}

.doc-link:hover {
  border-color: var(--teal);
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

.legal-links a {
  color: var(--teal);
  font-weight: 800;
  text-decoration: none;
}

.legal-links a:hover {
  text-decoration: underline;
}

.insight-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.insight-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid #edf1f5;
  padding-bottom: 10px;
}

.insight-row span {
  color: var(--muted);
}

.insight-row strong {
  text-align: right;
}

.ad-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  background: linear-gradient(90deg, #ffffff 0%, #eef8f8 100%);
}

.ad-panel p {
  color: var(--muted);
  line-height: 1.65;
  margin: 8px 0 0;
}

.ad-panel > span {
  flex: 0 0 auto;
  border: 1px dashed #8abdbf;
  border-radius: 8px;
  color: var(--teal);
  font-weight: 900;
  padding: 18px 20px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.pricing-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 18px;
}

.pricing-grid strong,
.pricing-grid span {
  display: block;
}

.pricing-grid strong {
  color: var(--navy);
  margin-bottom: 8px;
}

.pricing-grid span {
  color: var(--teal);
  font-size: 28px;
  font-weight: 900;
  margin-bottom: 10px;
}

.pricing-grid p,
.support-copy {
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

.planner-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.8fr);
  gap: 20px;
  align-items: start;
}

.beginner-form {
  position: sticky;
  top: 24px;
}

.priority-list,
.coverage-grid {
  display: grid;
  gap: 12px;
}

.priority-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  border: 1px solid #e2e9f0;
  border-radius: 8px;
  background: #f8fafc;
  padding: 16px;
}

.priority-card span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--navy);
  color: #ffffff;
  font-weight: 900;
}

.priority-card strong,
.coverage-card strong {
  display: block;
  color: var(--navy);
  font-size: 18px;
}

.priority-card p,
.coverage-card p {
  color: var(--muted);
  line-height: 1.65;
  margin: 8px 0 0;
}

.priority-card em {
  grid-column: 2;
  color: var(--teal);
  font-style: normal;
  font-weight: 900;
}

.coverage-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.coverage-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 18px;
}

.coverage-card-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
}

.priority-badge {
  flex: 0 0 auto;
  border: 1px solid #bad6d7;
  border-radius: 999px;
  color: #0d6d6f;
  font-size: 12px;
  font-weight: 800;
  padding: 4px 8px;
}

.coverage-amount {
  color: var(--ink) !important;
  font-size: 20px;
  font-weight: 900;
  margin-top: 14px !important;
}

.featured-price {
  border-color: var(--teal) !important;
  background: #f2fbfb !important;
}

.secondary-link {
  display: inline-flex;
  align-items: center;
  border-radius: 8px;
  background: var(--navy);
  color: #ffffff;
  font-weight: 800;
  margin-top: 16px;
  padding: 12px 14px;
  text-decoration: none;
}

.recommendation {
  flex: 1 1 260px;
  padding: 16px;
}

.recommendation strong {
  display: block;
  margin-bottom: 8px;
}

.recommendation p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

@media (max-width: 960px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .form-grid,
  .policy-layout,
  .upload-only-layout,
  .results-grid,
  .trust-strip,
  .pricing-grid,
  .policy-meta-grid,
  .method-grid,
  .planner-layout,
  .coverage-grid {
    grid-template-columns: 1fr;
  }

  .beginner-form {
    position: static;
  }

  .wide,
  .score-panel {
    grid-column: auto;
  }
}

@media (max-width: 640px) {
  .workspace {
    padding: 18px;
  }

  .topbar,
  .panel-heading,
  .score-panel {
    flex-direction: column;
    align-items: stretch;
  }

  .top-actions,
  .result-actions {
    justify-content: flex-start;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .score-ring {
    align-self: center;
  }
}

.report-body,
.legal-body {
  background: #edf3f7;
}

.report-page,
.legal-page {
  width: min(1040px, calc(100% - 32px));
  margin: 28px auto;
}

.report-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.report-brand {
  color: var(--ink);
}

.report-brand span:last-child {
  color: var(--muted);
}

.report-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.ghost-link {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--navy);
  padding: 11px 14px;
  font-weight: 800;
  text-decoration: none;
}

.report-hero,
.report-section,
.legal-page section {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.report-hero {
  padding: 28px;
  margin-bottom: 18px;
}

.report-hero p:last-child {
  color: var(--muted);
  margin: 10px 0 0;
}

.report-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.report-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 18px;
  box-shadow: var(--shadow);
}

.report-grid span {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
}

.report-grid strong {
  font-size: 22px;
}

.report-section {
  padding: 22px;
  margin-bottom: 18px;
}

.report-section p {
  color: var(--muted);
  line-height: 1.75;
}

.legal-page {
  max-width: 860px;
}

.legal-page h1 {
  margin: 22px 0;
}

.legal-page section {
  padding: 22px;
  margin-bottom: 16px;
}

.legal-page p {
  color: var(--muted);
  line-height: 1.8;
}

@media print {
  .sidebar,
  .top-actions,
  .result-actions,
  .report-actions,
  .ghost-link {
    display: none !important;
  }

  .app-shell,
  .results-grid,
  .report-grid {
    display: block;
  }

  body,
  .report-body,
  .legal-body {
    background: #ffffff;
  }

  .workspace,
  .report-page,
  .legal-page {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .panel,
  .score-panel,
  .report-hero,
  .report-section,
  .report-grid article,
  .disclaimer-panel {
    box-shadow: none;
    break-inside: avoid;
  }
}

@media (max-width: 760px) {
  .report-header {
    flex-direction: column;
    align-items: stretch;
  }

  .report-actions {
    justify-content: flex-start;
  }

  .report-grid {
    grid-template-columns: 1fr;
  }
}