:root {
  --primary: #0F172A;
  --secondary: #475569;
  --accent: #D97706;
  --ok: #16A34A;
  --bad: #DC2626;
  --bg: #F8FAFC;
  --card-bg: #FFFFFF;
  --border: #CBD5E1;
  --text: #0F172A;
  --radius: 6px;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  color: var(--text); background: var(--bg);
  font-family: Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  overflow-x: hidden; width: 100%; max-width: 100%;
}

button, a, label, select, input[type=radio], input[type=checkbox] {
  cursor: pointer;
}

button:active, a:active {
  transform: translateY(1px);
}

table, td, th, .tabular, [data-f] {
  font-variant-numeric: tabular-nums;
}

.page-shell {
  max-width: 1040px; margin: 0 auto; padding: 1.25rem;
}

.site-header {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem; padding-bottom: 1rem;
  border-bottom: 2px solid var(--primary); margin-bottom: 1.25rem;
}

.wordmark-group {
  display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap;
}

.wordmark {
  font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; color: var(--primary);
}

nav {
  display: flex; align-items: center; gap: 0.65rem; flex-wrap: wrap;
}

nav a {
  text-decoration: none; font-size: 0.88rem; font-weight: 600; color: var(--secondary);
}

.btn-primary {
  background: var(--primary); color: #FFFFFF !important;
  border: 0; border-radius: 4px; padding: 0.55rem 1rem;
  font: inherit; font-size: 0.88rem; font-weight: 600; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center;
}

.btn-secondary {
  background: #FFFFFF; color: var(--primary);
  border: 1px solid var(--border); border-radius: 4px; padding: 0.55rem 1rem;
  font: inherit; font-size: 0.88rem; font-weight: 600; text-decoration: none;
  display: inline-flex; align-items: center; justify-content: center;
}

.hero {
  display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.9fr);
  gap: 1.5rem; background: #FFFFFF; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem; margin-bottom: 1.5rem;
  align-items: start;
}

h1 {
  font-size: clamp(1.85rem, 3.8vw, 3.25rem);
  line-height: 1.15; margin: 0 0 0.75rem;
  font-weight: 800; letter-spacing: -0.02em;
}

h2 {
  font-size: 1.4rem; font-weight: 700; margin: 0 0 0.5rem;
}

h3 {
  font-size: 1.1rem; font-weight: 700; margin: 0 0 0.5rem;
}

h4 {
  font-size: 0.95rem; font-weight: 700; margin: 0 0 0.35rem;
}

p {
  line-height: 1.5; margin: 0 0 1rem; color: #334155;
}

.mini-note {
  font-size: 0.8rem; color: var(--secondary);
}

.badge {
  display: inline-block; padding: 0.2rem 0.6rem; border-radius: 999px;
  font-size: 0.76rem; font-weight: 700;
}
.badge.ok { background: #DCFCE7; color: var(--ok); }
.badge.bad { background: #FEE2E2; color: var(--bad); }

.pricing-card {
  background: #F8FAFC; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.25rem; text-align: center;
}

.price {
  font-size: 2rem; font-weight: 800; color: var(--primary); margin: 0.5rem 0;
}

.workspace {
  margin-top: 1.5rem;
}

.workspace-header {
  margin-bottom: 1rem;
}

.preset-row {
  display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.75rem;
}

.chip {
  background: #FFFFFF; border: 1px solid var(--border);
  padding: 0.35rem 0.75rem; border-radius: 999px; font-size: 0.82rem;
  font-weight: 600; color: var(--text);
}
.chip:hover, .chip.active {
  background: var(--primary); color: #FFFFFF; border-color: var(--primary);
}

.panel {
  background: #FFFFFF; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1.5rem;
}

.field-section {
  border-bottom: 1px solid #E2E8F0; padding-bottom: 1.25rem; margin-bottom: 1.25rem;
}
.field-section:last-of-type {
  border-bottom: none; margin-bottom: 0; padding-bottom: 0;
}

.form-grid {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.85rem;
}
.telemetry-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

label {
  display: flex; flex-direction: column; font-size: 0.82rem; font-weight: 700;
  color: var(--primary); gap: 0.3rem; min-width: 0;
}
label.full {
  grid-column: 1 / -1;
}

input, select, textarea {
  width: 100%; font: inherit; font-size: 15px; color: var(--text);
  background: #FFFFFF; border: 1px solid #94A3B8; border-radius: 4px;
  padding: 0.55rem 0.65rem;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent); border-color: var(--accent);
}

.telemetry-cue {
  font-size: 0.74rem; font-weight: 600; color: var(--ok); margin-top: 2px;
}
.telemetry-cue.bad {
  color: var(--bad);
}

.hint {
  font-size: 0.82rem; color: var(--secondary); margin-bottom: 0.75rem;
}

.status-row {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.5rem;
}

.station-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem;
}

.station-card {
  background: #F8FAFC; border: 1px solid #E2E8F0; border-radius: 4px; padding: 0.85rem;
}

.check-label {
  flex-direction: row; align-items: center; gap: 0.5rem;
  font-size: 0.82rem; font-weight: 500; margin: 0.4rem 0;
}
.check-label input {
  width: auto; margin: 0;
}

.actions {
  display: flex; gap: 0.65rem; margin-top: 1rem; flex-wrap: wrap;
}

.deliverable-wrapper {
  margin-top: 1.5rem;
}

.deliverable-actions {
  display: flex; justify-content: flex-end; gap: 0.5rem; margin-bottom: 0.75rem; flex-wrap: wrap;
}

#executive-deliverable {
  background: #FFFFFF; border: 2px solid var(--primary);
  border-radius: var(--radius); padding: 1.5rem; box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.packet-letterhead {
  display: flex; justify-content: space-between; align-items: flex-start;
  border-bottom: 2px solid var(--primary); padding-bottom: 0.75rem; margin-bottom: 1rem;
  flex-wrap: wrap; gap: 0.75rem;
}

.identity-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem; background: #F8FAFC; border: 1px solid var(--border);
  border-radius: 4px; padding: 0.85rem; margin-bottom: 1rem;
}

.identity-item span {
  display: block; font-size: 0.74rem; color: var(--secondary); font-weight: 600;
}
.identity-item strong {
  font-size: 0.88rem; color: var(--primary);
}

.table-responsive {
  width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin-bottom: 1rem;
}

.telemetry-table {
  width: 100%; border-collapse: collapse; font-size: 0.86rem; min-width: 500px;
}
.telemetry-table th, .telemetry-table td {
  padding: 8px 10px; border-bottom: 1px solid #E2E8F0; text-align: left;
}
.telemetry-table th {
  background: #F1F5F9; border-bottom: 2px solid var(--border); font-weight: 700;
}

.station-summary-box {
  background: #F8FAFC; border: 1px solid var(--border); border-radius: 4px;
  padding: 0.75rem 1rem; margin-bottom: 1rem; font-size: 0.88rem;
}

.note-callout {
  background: #FFFBEB; border-left: 4px solid var(--accent);
  padding: 0.75rem 1rem; margin-bottom: 1.25rem; font-size: 0.88rem;
}

.doc-signatures {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  margin-top: 1.5rem; padding-top: 1rem; border-top: 1px dashed var(--border);
}

.sig-block {
  display: flex; flex-direction: column;
}
.sig-title {
  font-size: 0.82rem; font-weight: 700; color: var(--primary); margin: 0 0 24px;
}
.sig-line {
  border-bottom: 1px solid #1E293B; margin-bottom: 4px;
}
.sig-sub {
  font-size: 0.72rem; color: #64748B; margin: 0;
}

.free-watermark {
  font-size: 0.75rem; color: #94A3B8; text-align: center; margin-top: 1.25rem;
}

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .form-grid, .telemetry-grid, .identity-grid, .doc-signatures { grid-template-columns: 1fr; }
}

@page {
  margin: 10mm;
  size: auto;
}

@media print {
  body, main, .page-shell, .workspace, .deliverable-wrapper {
    display: block !important;
    background: #FFFFFF !important;
    margin: 0 !important; padding: 0 !important;
  }
  
  .site-header, .hero, #haccp-form, .no-print, .actions, .deliverable-actions, nav, .preset-row, .workspace-header {
    display: none !important;
  }
  
  #executive-deliverable {
    display: block !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
  }
  
  .packet-letterhead, .identity-grid, .table-responsive, table, tr, .station-summary-box, .note-callout, .doc-signatures {
    break-inside: avoid !important;
    page-break-inside: avoid !important;
  }
}