:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-strong: #f9fbfd;
  --text: #142033;
  --muted: #627084;
  --border: #d9e1ea;
  --navy: #17324d;
  --teal: #0f8b8d;
  --teal-soft: #e8f6f6;
  --green: #1f9d55;
  --green-soft: #e8f7ee;
  --yellow: #d79600;
  --yellow-soft: #fff6d9;
  --red: #d33f49;
  --red-soft: #fdecef;
  --pending: #97a3b3;
  --shadow: 0 12px 30px rgba(20, 32, 51, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family:
    "Noto Sans TC",
    "Microsoft JhengHei",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

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

.app-shell {
  display: grid;
  grid-template-columns: 238px minmax(0, 1fr) 310px;
  gap: 18px;
  min-height: 100vh;
  padding: 18px;
}

.sidebar,
.summary-panel {
  position: sticky;
  top: 18px;
  height: calc(100vh - 36px);
  align-self: start;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.sidebar {
  display: flex;
  flex-direction: column;
  padding: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: var(--teal);
  color: #fff;
  font-size: 22px;
  font-weight: 800;
}

.brand h1,
.summary-heading h2 {
  margin: 0;
  font-size: 19px;
  line-height: 1.25;
}

.brand p,
.summary-heading p,
.section-heading p,
.module-note,
.score-card p,
.disclaimer {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.brand p,
.summary-heading p {
  font-size: 13px;
}

.steps {
  display: grid;
  gap: 8px;
  margin-top: 20px;
}

.step-link {
  display: block;
  border-radius: 8px;
  padding: 12px 13px;
  color: var(--muted);
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
}

.step-link:hover,
.step-link.active {
  background: var(--teal-soft);
  color: var(--teal);
}

.disclaimer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-top: 16px;
  font-size: 13px;
}

.workspace {
  display: grid;
  gap: 18px;
}

.section {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  padding: 22px;
  box-shadow: var(--shadow);
}

.section-heading {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.section-index {
  display: grid;
  min-width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  background: var(--navy);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

.section-heading h2 {
  margin: 0 0 4px;
  font-size: 24px;
  line-height: 1.25;
}

.section-heading p,
.module-note {
  font-size: 14px;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.form-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 7px;
}

.field span,
.static-field > span {
  color: var(--navy);
  font-size: 14px;
  font-weight: 800;
}

input,
select {
  min-height: 46px;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  padding: 10px 12px;
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(15, 139, 141, 0.16);
}

.check-row,
.compensation-grid,
.mini-checks {
  display: grid;
  gap: 10px;
}

.check-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 14px;
}

.check-row label,
.compensation-grid label,
.mini-checks label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-strong);
  padding: 9px 11px;
  color: var(--text);
  font-size: 14px;
}

input[type="checkbox"] {
  width: 18px;
  min-width: 18px;
  height: 18px;
  min-height: 18px;
  accent-color: var(--teal);
}

.inline-result {
  margin-top: 14px;
  border-left: 4px solid var(--teal);
  background: var(--teal-soft);
  padding: 12px 14px;
  color: var(--navy);
  font-weight: 800;
}

.module-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-strong);
  padding: 6px;
}

.module-tab {
  min-height: 46px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
}

.module-tab.active {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 6px 18px rgba(15, 139, 141, 0.24);
}

.module-panel {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px;
}

.module-panel h3,
.recommendations h3 {
  margin: 0 0 7px;
  font-size: 19px;
}

.module-panel .form-grid {
  margin-top: 16px;
}

.compensation-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 14px;
}

.summary-panel {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 18px;
}

.summary-heading {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.score-card {
  display: grid;
  grid-template-columns: 15px minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-strong);
  padding: 13px;
}

.score-card strong {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
}

.score-card p {
  font-size: 13px;
}

.score-card.green {
  border-color: rgba(31, 157, 85, 0.35);
  background: var(--green-soft);
}

.score-card.yellow {
  border-color: rgba(215, 150, 0, 0.36);
  background: var(--yellow-soft);
}

.score-card.red {
  border-color: rgba(211, 63, 73, 0.35);
  background: var(--red-soft);
}

.score-card.overall {
  border-width: 2px;
}

.status-dot {
  width: 13px;
  height: 13px;
  margin-top: 4px;
  border-radius: 999px;
  background: var(--pending);
}

.status-dot.green {
  background: var(--green);
}

.status-dot.yellow {
  background: var(--yellow);
}

.status-dot.red {
  background: var(--red);
}

.primary-button,
.secondary-button {
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 800;
}

.primary-button {
  border-color: var(--teal);
  background: var(--teal);
  color: #fff;
}

.primary-button:hover {
  background: #0c7476;
}

.secondary-button {
  background: #fff;
  color: var(--navy);
}

.secondary-button:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.print-report {
  display: none;
}

.result-banner {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px;
  background: var(--surface-strong);
}

.result-banner span {
  display: block;
  margin-bottom: 6px;
  font-size: 24px;
  font-weight: 900;
}

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

.result-banner.green {
  border-color: rgba(31, 157, 85, 0.35);
  background: var(--green-soft);
}

.result-banner.yellow {
  border-color: rgba(215, 150, 0, 0.36);
  background: var(--yellow-soft);
}

.result-banner.red {
  border-color: rgba(211, 63, 73, 0.35);
  background: var(--red-soft);
}

.recommendations {
  margin-top: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
}

.recommendations ul {
  margin: 0;
  padding-left: 20px;
  color: var(--text);
  line-height: 1.7;
}

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 210px minmax(0, 1fr);
  }

  .summary-panel {
    position: static;
    grid-column: 1 / -1;
    height: auto;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .summary-heading,
  .primary-button,
  .secondary-button {
    grid-column: 1 / -1;
  }
}

@media (max-width: 820px) {
  .app-shell {
    display: block;
    padding: 12px;
  }

  .sidebar,
  .summary-panel {
    position: static;
    height: auto;
    margin-bottom: 12px;
  }

  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workspace {
    gap: 12px;
  }

  .section {
    padding: 16px;
  }

  .form-grid.two,
  .form-grid.three,
  .form-grid.four,
  .check-row,
  .compensation-grid,
  .summary-panel {
    grid-template-columns: 1fr;
  }

  .module-tabs {
    grid-template-columns: 1fr;
  }
}

@media print {
  @page {
    size: A4;
    margin: 14mm;
  }

  body {
    background: #fff;
    color: #111827;
  }

  .app-shell {
    display: none;
  }

  .print-report {
    display: block;
    font-family:
      "Noto Sans TC",
      "Microsoft JhengHei",
      system-ui,
      sans-serif;
  }

  .print-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    border-bottom: 2px solid #0f8b8d;
    padding-bottom: 14px;
    margin-bottom: 18px;
  }

  .print-header p {
    margin: 0 0 3px;
    color: #0f8b8d;
    font-size: 11pt;
    font-weight: 700;
  }

  .print-header h1 {
    margin: 0;
    font-size: 22pt;
    line-height: 1.2;
  }

  .print-header strong {
    border: 1px solid #d1d5db;
    border-radius: 6px;
    padding: 7px 9px;
    color: #374151;
    font-size: 10pt;
  }

  .print-grid,
  .print-score-grid {
    display: grid;
    gap: 10px;
    margin-bottom: 14px;
  }

  .print-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .print-grid div,
  .print-score-grid div,
  .print-result,
  .print-section {
    border: 1px solid #d1d5db;
    border-radius: 6px;
    padding: 10px;
    break-inside: avoid;
  }

  .print-grid span,
  .print-score-grid span,
  .print-result span {
    display: block;
    color: #6b7280;
    font-size: 9.5pt;
    margin-bottom: 4px;
  }

  .print-grid strong,
  .print-score-grid strong {
    color: #111827;
    font-size: 11pt;
    line-height: 1.45;
  }

  .print-result {
    margin-bottom: 14px;
    border-left: 8px solid #97a3b3;
  }

  .print-result.green {
    border-left-color: #1f9d55;
  }

  .print-result.yellow {
    border-left-color: #d79600;
  }

  .print-result.red {
    border-left-color: #d33f49;
  }

  .print-result strong {
    display: block;
    font-size: 18pt;
    margin-bottom: 5px;
  }

  .print-result p,
  .print-footer {
    margin: 0;
    color: #374151;
    font-size: 10.5pt;
    line-height: 1.6;
  }

  .print-section {
    margin-top: 14px;
  }

  .print-section h2 {
    margin: 0 0 8px;
    font-size: 14pt;
  }

  .print-section ul {
    margin: 0;
    padding-left: 18px;
    font-size: 10.5pt;
    line-height: 1.65;
  }

  .print-footer {
    margin-top: 18px;
    border-top: 1px solid #d1d5db;
    padding-top: 10px;
  }
}