:root {
  --bg: #f5f3ee;
  --surface: #ffffff;
  --ink: #1f2933;
  --muted: #5e6976;
  --line: #d8dee6;
  --accent: #155e75;
  --accent-dark: #0f4556;
  --accent-soft: #e6f4f8;
  --warm: #b26a2f;
  --shadow: 0 18px 42px rgba(31, 41, 51, 0.11);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

input, textarea, select, button { font: inherit; }
a { color: inherit; }
h1, h2, h3, p, li { overflow-wrap: anywhere; }

.site-header {
  background: #203246;
  color: #fff;
  padding: 24px;
}

.topbar, .hero, .page-shell, .site-footer {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  gap: 18px;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.brand, .site-nav a, .footer-nav a {
  text-decoration: none;
  font-weight: 800;
}

.site-nav, .footer-nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.site-nav a { color: #eef6fb; }
.site-nav a:hover, .footer-nav a:hover, .brand:hover { text-decoration: underline; }

.language-switch {
  display: grid;
  gap: 6px;
  width: min(230px, 100%);
  font-weight: 700;
}

.language-select {
  min-height: 42px;
  border: 1px solid #cbd5df;
  border-radius: 6px;
  padding: 8px 10px;
}

.hero {
  max-width: 860px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--warm);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.05;
}

h2 {
  margin: 0 0 12px;
  font-size: 1.24rem;
}

h3 {
  margin: 16px 0 6px;
  font-size: 0.98rem;
}

.hero p:last-child {
  max-width: 760px;
  color: #d9e8ef;
  font-size: 1.05rem;
}

.page-shell {
  padding: 24px 0 36px;
}

.tool-shell {
  display: grid;
  grid-template-columns: minmax(330px, 460px) minmax(0, 1fr);
  gap: 18px;
}

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

.panel, .content-card {
  padding: 20px;
}

.form-panel { align-self: start; }

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  margin-bottom: 16px;
}

form {
  display: grid;
  gap: 15px;
}

label {
  display: grid;
  gap: 7px;
  font-weight: 800;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.field-span-2 {
  grid-column: 1 / -1;
}

input, textarea, select {
  width: 100%;
  border: 1px solid #b7c2cf;
  border-radius: 6px;
  padding: 10px 12px;
  background: #fff;
  color: var(--ink);
  min-width: 0;
}

textarea { resize: vertical; }

input:focus, textarea:focus, select:focus, button:focus-visible {
  outline: 3px solid rgba(21, 94, 117, 0.24);
  outline-offset: 2px;
}

fieldset {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

legend {
  padding: 0 6px;
  font-weight: 900;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 12px;
}

.checkbox-row {
  display: flex;
  align-items: start;
  gap: 8px;
  font-weight: 700;
}

.checkbox-row input {
  width: auto;
  margin-top: 3px;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

button {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  padding: 10px 16px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  font-weight: 900;
}

button:hover { background: var(--accent-dark); }
button.secondary { background: #556270; }

.print-help, .privacy-note, .status-message {
  color: var(--muted);
  font-size: 0.9rem;
}

.print-help {
  display: grid;
  gap: 4px;
  margin-top: -4px;
}

.print-help p, .privacy-note p, .status-message {
  margin: 0;
}

.validation-note {
  min-height: 1.25em;
  color: #b42318;
  font-weight: 700;
}

.validation-note:empty {
  display: none;
}

.preview-panel {
  overflow: hidden;
}

.output-stack {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.document-sheet {
  min-height: 760px;
  border: 1px solid #ced6df;
  border-radius: 8px;
  background: #fff;
  padding: 38px;
  color: #1d2530;
}

.document-sheet.is-empty {
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--muted);
}

.document-empty {
  max-width: 460px;
}

.document-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: 28px;
  margin-bottom: 22px;
}

.meta-block, .document-subject, .document-body, .document-footer, .document-attachments, .email-subject {
  min-width: 0;
}

.meta-block p, .document-body p, .document-footer p, .document-subject p, .document-attachments p, .email-subject p {
  margin: 0 0 10px;
  white-space: pre-line;
}

.meta-block strong, .document-subject strong, .email-subject strong {
  display: inline-block;
  margin-bottom: 6px;
}

.document-subject {
  margin-bottom: 16px;
}

.document-body {
  margin-top: 12px;
}

.document-body p:last-child,
.document-footer p:last-child,
.document-attachments p:last-child {
  margin-bottom: 0;
}

.document-signature {
  margin-top: 24px;
}

.document-template-formal {
  font-family: Arial, Helvetica, sans-serif;
}

.document-template-modern {
  border-color: #bedee7;
}

.document-template-modern .document-header-frame {
  background: var(--accent-soft);
  border-left: 6px solid var(--accent);
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 20px;
}

.document-template-compact {
  padding: 28px;
  font-size: 0.95rem;
}

.font-sans { font-family: Arial, Helvetica, sans-serif; }
.font-serif { font-family: Georgia, "Times New Roman", serif; }
.font-compact { font-family: "Trebuchet MS", Arial, Helvetica, sans-serif; letter-spacing: 0; }

.size-small { font-size: 0.92rem; }
.size-normal { font-size: 1rem; }
.size-large { font-size: 1.08rem; }

.spacing-compact .document-body p,
.spacing-compact .meta-block p,
.spacing-compact .document-footer p,
.spacing-compact .document-subject p,
.spacing-compact .document-attachments p { margin-bottom: 7px; }

.spacing-normal .document-body p,
.spacing-normal .meta-block p,
.spacing-normal .document-footer p,
.spacing-normal .document-subject p,
.spacing-normal .document-attachments p { margin-bottom: 10px; }

.spacing-relaxed .document-body p,
.spacing-relaxed .meta-block p,
.spacing-relaxed .document-footer p,
.spacing-relaxed .document-subject p,
.spacing-relaxed .document-attachments p { margin-bottom: 14px; }

.paragraph-classic .document-body p {
  text-indent: 0;
}

.paragraph-indented .document-body p {
  text-indent: 1.5rem;
}

.paragraph-blocks .document-body p {
  padding: 10px 12px;
  background: #f7fafb;
  border-radius: 6px;
}

.header-left .document-header-frame,
.header-left .meta-block.candidate {
  text-align: left;
}

.header-center .document-header-frame,
.header-center .meta-block.candidate {
  text-align: center;
}

.header-right .document-header-frame,
.header-right .meta-block.candidate {
  text-align: right;
}

.company-left .meta-block.company {
  text-align: left;
}

.company-right .meta-block.company {
  text-align: right;
}

.plain-text-output {
  width: 100%;
  min-height: 240px;
  border: 1px solid #c9d3dd;
  border-radius: 8px;
  padding: 12px;
  background: #fdfefe;
  color: var(--ink);
}

.bullet-list, .keyword-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.keyword-list {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  list-style: none;
  padding-left: 0;
}

.keyword-list li {
  border: 1px solid #cfe0e7;
  background: #f5fafc;
  border-radius: 999px;
  padding: 6px 10px;
  color: #29414d;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
  align-items: start;
}

.content-card { align-self: start; }
.content-card p, .content-card li { color: var(--muted); }
.content-depth-pass, .faq-card { grid-column: 1 / -1; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  padding: 0 0 30px;
  color: var(--muted);
}

.footer-nav { color: var(--accent-dark); }

@media (max-width: 980px) {
  .tool-shell, .field-grid, .checkbox-grid, .content-grid, .document-meta {
    grid-template-columns: 1fr;
  }

  .document-sheet {
    min-height: auto;
    padding: 24px;
  }
}

@media (max-width: 640px) {
  .topbar, .hero, .page-shell, .site-footer {
    width: min(100%, calc(100% - 24px));
  }

  .site-header {
    padding: 18px 0 20px;
  }

  .panel, .content-card {
    padding: 16px;
  }

  .document-sheet {
    padding: 18px;
  }

  .actions button {
    width: 100%;
  }
}

@media print {
  body {
    background: #fff;
  }

  .site-header,
  .form-panel,
  .content-grid,
  .site-footer,
  .plain-text-panel,
  .checklist-panel,
  .keywords-panel,
  .section-head,
  .status-message,
  .print-help,
  .privacy-note {
    display: none !important;
  }

  .page-shell, .tool-shell {
    display: block;
    width: 100%;
    padding: 0;
  }

  .preview-panel {
    border: 0;
    box-shadow: none;
    padding: 0;
  }

  .document-sheet {
    border: 0;
    border-radius: 0;
    box-shadow: none;
    min-height: auto;
    padding: 0;
  }

  .document-sheet.is-empty {
    display: none !important;
  }
}