/* ============================================================
   Sertec Permit to Work Portal — Main Stylesheet
   Brand: charcoal #555555, green accent #97b706, clean industrial
   Font: Barlow (body) + Barlow Condensed (headings/labels)
   ============================================================ */

:root {
  /* Primary: charcoal (replaces navy) */
  --navy:        #212529;
  --navy-light:  #6e6e6e;
  --navy-dark:   #333333;
  --dark-555:    #212529;

  /* Accent: Sertec green (replaces amber) */
  --amber:       #97b706;
  --amber-light: #aacb08;
  --amber-dark:  #7a9405;
  --green:       #97b706;

  --white:       #ffffff;
  --off-white:   #f5f6f8;
  --border:      #dde1ea;
  --text:        #1e2027;
  --text-muted:  #6b7280;
  --success:     #1a7a2e;
  --danger:      #c0392b;
  --radius:      6px;
  --shadow:      0 2px 12px rgba(85,85,85,0.10);
  --shadow-lg:   0 8px 32px rgba(85,85,85,0.15);
  --transition:  200ms ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Barlow', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--off-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Typography ── */
h1,h2,h3,h4 {
  font-family: 'Barlow Condensed', 'Barlow', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

/* ── Header ── */
.site-header {
  background: var(--navy);
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 16px rgba(0,0,0,0.25);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  height: 58px;
  gap: 0;
}
.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--white);
  min-width: 0;
  flex-shrink: 1;
}
.site-logo { height: 26px; flex-shrink: 0; }
.header-divider {
  width: 1px;
  height: 24px;
  background: rgba(255,255,255,0.25);
  margin: 0 12px;
  flex-shrink: 0;
}
.header-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.9);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Desktop nav */
.header-nav {
  margin-left: auto;
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}
.nav-link {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  padding: 8px 12px;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.nav-link:hover, .nav-link--active {
  background: rgba(255,255,255,0.1);
  color: var(--white);
}

/* Hamburger button — hidden on desktop */
.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
  flex-shrink: 0;
}
.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: rgba(255,255,255,0.85);
  border-radius: 2px;
  transition: all 0.25s ease;
  transform-origin: center;
}

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  background: var(--navy-dark);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.mobile-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.mobile-nav-link {
  display: block;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  padding: 12px 14px;
  border-radius: var(--radius);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav-link:last-child { border-bottom: none; }
.mobile-nav-link:hover, .mobile-nav-link--active {
  background: rgba(255,255,255,0.08);
  color: var(--white);
}
.mobile-nav-link .mobile-nav-icon { margin-right: 10px; opacity: 0.7; }

/* Hamburger open state */
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0; transform: scaleX(0);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
.site-header.nav-open .mobile-nav { display: block; }

/* ── Main / Footer ── */
.site-main { flex: 1; }
.site-footer {
  background: var(--navy-dark);
  padding: 20px 24px;
  margin-top: auto;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
}
.footer-logo { height: 22px; opacity: 0.7; }
.footer-text { color: rgba(255,255,255,0.4); font-size: 13px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-family: 'Barlow', sans-serif;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--amber);
  color: var(--white);
  border-color: var(--amber);
}
.btn-primary:hover {
  background: var(--amber-light);
  border-color: var(--amber-light);
  box-shadow: 0 4px 16px rgba(232,160,32,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border-color: var(--border);
}
.btn-ghost:hover { background: var(--border); color: var(--text); }
.btn-success {
  background: var(--success);
  color: var(--white);
  border-color: var(--success);
}
.btn-success:hover { filter: brightness(1.1); }
.btn-lg { padding: 13px 28px; font-size: 16px; }
.btn-sm { padding: 6px 14px; font-size: 13px; }

/* ── Status badges ── */
.status-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.badge-draft     { background: #fff3cd; color: #856404; border: 1px solid #ffc107; }
.badge-active    { background: #d4edda; color: #155724; border: 1px solid #28a745; }
.badge-complete  { background: #d1ecf1; color: #0c5460; border: 1px solid #17a2b8; }
.badge-cancelled { background: #f8d7da; color: #721c24; border: 1px solid #dc3545; }

/* ── Permit type badges ── */
.permit-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  color: var(--amber);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 4px;
}
.permit-badge--sm { font-size: 12px; padding: 2px 7px; }

/* ── Hero ── */
.hero {
  background: var(--navy);
  padding: 64px 24px 56px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-light) 100%);
  opacity: 0.6;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--amber), var(--amber-light), var(--amber));
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: center;
  position: relative;
}
.hero-eyebrow {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 10px;
}
.hero-heading {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 56px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}
.hero-heading-accent { color: var(--amber); }
.hero-sub {
  color: rgba(255,255,255,0.7);
  font-size: 16px;
  margin-top: 16px;
  max-width: 520px;
  line-height: 1.7;
}
.hero-cta-group { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.hero .btn-outline { border-color: rgba(255,255,255,0.4); color: rgba(255,255,255,0.8); }
.hero .btn-outline:hover { border-color: var(--white); color: var(--white); background: rgba(255,255,255,0.1); }
.hero-notice {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-left: 4px solid var(--amber);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  color: rgba(255,255,255,0.8);
  font-size: 14px;
  line-height: 1.6;
  backdrop-filter: blur(4px);
}
.notice-icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.hero-notice strong { color: var(--white); }

/* ── Sections ── */
.section-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-header { text-align: center; margin-bottom: 36px; }
.section-heading {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.section-sub { color: var(--text-muted); font-size: 15px; margin-top: 10px; max-width: 640px; margin-inline: auto; }

/* ── Permit grid (landing) ── */
.permits-section { padding: 60px 24px; background: var(--white); }
.permit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}
.permit-card {
  display: flex;
  align-items: center;
  gap: 0;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
  transition: all var(--transition);
  background: var(--white);
  position: relative;
}
.permit-card:hover {
  border-color: var(--navy);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.permit-card:hover .permit-card-arrow { background: var(--amber); color: var(--navy); }
.permit-card-code {
  background: var(--navy);
  color: var(--amber);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0 16px;
  min-width: 72px;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
}
.permit-card-body { flex: 1; padding: 16px 18px; }
.permit-card-title { font-size: 17px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.permit-card-desc { font-size: 13px; color: var(--text-muted); line-height: 1.5; }
.permit-card-arrow {
  padding: 0 14px;
  align-self: stretch;
  display: flex;
  align-items: center;
  font-size: 18px;
  color: var(--text-muted);
  transition: all var(--transition);
  background: var(--off-white);
}

/* ── Info cards (landing steps) ── */
.info-section {
  background: var(--navy);
  padding: 56px 24px;
}
.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.info-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 28px 24px;
  color: rgba(255,255,255,0.85);
}
.info-card-icon {
  width: 40px;
  height: 40px;
  background: var(--amber);
  color: var(--navy-dark);
  border-radius: 50%;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.info-card h3 { color: var(--white); font-size: 20px; margin-bottom: 8px; }
.info-card p { font-size: 14px; line-height: 1.65; }

/* ── Page header ── */
.page-header {
  background: var(--navy);
  padding: 36px 24px 28px;
  border-bottom: 4px solid var(--amber);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}
.page-header-inner { max-width: 800px; }
.page-header-actions { display: flex; gap: 10px; flex-shrink: 0; padding-top: 6px; }
.page-header-actions .btn-outline { border-color: rgba(255,255,255,0.35); color: rgba(255,255,255,0.8); }
.page-header-actions .btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); color: var(--white); }
.back-link { color: rgba(255,255,255,0.5); font-size: 13px; text-decoration: none; display: block; margin-bottom: 10px; }
.back-link:hover { color: var(--white); }
.permit-meta-row { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.permit-number { font-family: 'Barlow Condensed', sans-serif; font-size: 17px; color: rgba(255,255,255,0.6); }
.page-title { font-size: 34px; color: var(--white); }
.page-sub { color: rgba(255,255,255,0.55); font-size: 14px; margin-top: 6px; }

/* ── Form pages ── */
.form-page, .view-page, .list-page {
  max-width: 900px;
  margin: 32px auto;
  padding: 0 24px 48px;
}

.form-section {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}
.form-section-header {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--off-white);
}
.form-section-header h2 { font-size: 22px; color: var(--navy); }
.section-label {
  background: var(--navy);
  color: var(--amber);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 3px;
  flex-shrink: 0;
}
.section-note { font-size: 13px; color: var(--text-muted); margin-left: auto; }

/* ── Form grid ── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 20px;
}
.form-grid--4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field--wide { grid-column: 1 / -1; }
.form-field--full { grid-column: 1 / -1; }

label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.req-mark { color: var(--danger); }

input[type="text"],
input[type="email"],
input[type="date"],
input[type="time"],
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: 'Barlow', sans-serif;
  font-size: 15px;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  -webkit-appearance: none;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(26,43,74,0.1);
}
textarea { resize: vertical; min-height: 80px; }

.form-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-top: 8px;
}

/* ── Checklist table (form) ── */
.checklist-table { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.checklist-head {
  display: grid;
  grid-template-columns: 1fr 80px 44px 44px;
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 12px;
  gap: 8px;
}
.checklist-row {
  display: grid;
  grid-template-columns: 1fr 80px 44px 44px;
  align-items: center;
  padding: 8px 12px;
  gap: 8px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  transition: background var(--transition);
}
.checklist-row:hover { background: var(--off-white); }
.cl-text { line-height: 1.45; }
.cl-req, .cl-yn { display: flex; justify-content: center; }

/* Toggle switch */
.toggle-label { display: flex; align-items: center; cursor: pointer; }
.toggle-label input { display: none; }
.toggle-track {
  width: 36px; height: 20px;
  background: var(--border);
  border-radius: 10px;
  position: relative;
  transition: background var(--transition);
}
.toggle-label input:checked ~ .toggle-track { background: var(--success); }
.toggle-thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 14px; height: 14px;
  background: var(--white);
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle-label input:checked ~ .toggle-track .toggle-thumb { transform: translateX(16px); }

/* Y/N radios */
.yn-radio { width: 18px; height: 18px; cursor: pointer; accent-color: var(--navy); }

/* Doc receipt (MM16) */
.doc-receipt-grid {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.doc-receipt-header {
  background: var(--navy);
  color: rgba(255,255,255,0.8);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 14px;
}
.doc-receipt-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  font-size: 14px;
  cursor: pointer;
  transition: background var(--transition);
}
.doc-receipt-item:hover { background: var(--off-white); }
.doc-checkbox { width: 18px; height: 18px; accent-color: var(--navy); cursor: pointer; flex-shrink: 0; }

/* ── View permit ── */
.view-section {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}
.view-section-header {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--off-white);
}
.view-section-header h2 { font-size: 22px; color: var(--navy); }

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
}
.detail-item { display: flex; flex-direction: column; gap: 2px; }
.detail-item--wide { grid-column: 1 / 2; }
.detail-item--full { grid-column: 1 / -1; }
.detail-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.detail-value { font-size: 15px; color: var(--text); }

/* Checklist view (read-only) */
.checklist-view { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.checklist-view .checklist-head { grid-template-columns: 1fr 80px 90px; }
.checklist-row-view {
  display: grid;
  grid-template-columns: 1fr 80px 90px;
  align-items: center;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  font-size: 14px;
}
.checklist-row-view.cl-required { background: #fffdf0; }
.cl-yn2 { display: flex; justify-content: center; }

.yn-pill {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
}
.yn-pill--yes { background: #d4edda; color: var(--success); }
.yn-pill--no  { background: #f8d7da; color: var(--danger); }
.yn-pill--blank { background: var(--off-white); color: var(--text-muted); }

/* Signatures */
.sig-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.sig-block {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  background: var(--off-white);
}
.sig-title { font-size: 15px; color: var(--navy); margin-bottom: 16px; }
.sig-name { font-size: 18px; font-weight: 600; color: var(--navy); }
.sig-date { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.sig-empty { color: var(--text-muted); font-size: 14px; font-style: italic; }
.sig-image { max-height: 80px; border: 1px solid var(--border); border-radius: 4px; margin-top: 8px; background: var(--white); }

.sig-pad-wrap { margin: 14px 0; }
.sig-pad-wrap label { display: block; margin-bottom: 6px; }
.sig-canvas {
  display: block;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  background: var(--white);
  cursor: crosshair;
  touch-action: none;
  width: 100%;
  max-width: 400px;
}
.sig-pad-actions { margin-top: 6px; }

.handback-block {
  border: 2px solid var(--navy);
  border-radius: var(--radius);
  padding: 24px 28px;
  background: var(--white);
}
.handback-block .sig-title { font-size: 16px; margin-bottom: 18px; }

/* ── Permits list table ── */
.permits-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.permits-table thead tr { background: var(--navy); }
.permits-table th {
  color: rgba(255,255,255,0.7);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 12px 14px;
  text-align: left;
}
.permits-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); font-size: 14px; vertical-align: middle; }
.permits-table tr:last-child td { border-bottom: none; }
.permits-table tbody tr:hover td { background: var(--off-white); }
.td-mono { font-family: 'Barlow Condensed', monospace; font-size: 14px; font-weight: 600; color: var(--navy); }

.empty-state { text-align: center; padding: 64px 24px; }
.empty-icon { font-size: 48px; margin-bottom: 16px; }
.empty-state h2 { color: var(--navy); margin-bottom: 8px; }
.empty-state p { color: var(--text-muted); margin-bottom: 24px; }

/* ── Modal / dialog ── */
dialog {
  border: none;
  border-radius: var(--radius);
  padding: 0;
  box-shadow: var(--shadow-lg);
  max-width: 440px;
  width: 90vw;
}
dialog::backdrop { background: rgba(0,0,0,0.5); backdrop-filter: blur(3px); }
.modal-inner { padding: 32px; }
.modal-inner h2 { font-size: 22px; color: var(--navy); margin-bottom: 8px; }
.modal-inner p { color: var(--text-muted); font-size: 14px; margin-bottom: 20px; }
.modal-actions { display: flex; gap: 10px; margin-top: 20px; }

/* ── Responsive ── */

/* Tablet */
@media (max-width: 900px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .info-grid { grid-template-columns: 1fr; gap: 16px; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-notice { display: none; }
}

/* Mobile */
@media (max-width: 768px) {
  /* Nav: hide desktop links, show hamburger */
  .header-nav { display: none; }
  .nav-toggle { display: flex; }

  /* Header title shortening */
  .header-title { font-size: 14px; }

  /* Hero */
  .hero { padding: 36px 16px 32px; }
  .hero-heading { font-size: 34px; }
  .hero-sub { font-size: 14px; }
  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn { text-align: center; justify-content: center; }

  /* Sections */
  .permits-section { padding: 36px 16px; }
  .section-heading { font-size: 26px; }
  .section-sub { font-size: 13px; }
  .permit-grid { grid-template-columns: 1fr; gap: 10px; }
  .info-grid { grid-template-columns: 1fr; }

  /* Page header */
  .page-header { flex-direction: column; gap: 16px; padding: 20px 16px; }
  .page-header-inner { width: 100%; }
  .page-header-actions { width: 100%; display: flex; flex-wrap: wrap; gap: 8px; }
  .page-header-actions .btn { flex: 1; text-align: center; justify-content: center; min-width: 120px; }
  .page-title { font-size: 26px; }

  /* Form pages */
  .form-page, .view-page, .list-page { padding: 0 16px 48px; margin-top: 20px; }
  .form-section { padding: 18px 16px; }
  .form-section-header { flex-wrap: wrap; gap: 8px; }
  .section-note { margin-left: 0; width: 100%; }
  .form-grid { grid-template-columns: 1fr; gap: 12px; }
  .form-grid--4 { grid-template-columns: 1fr 1fr; }
  .form-actions { flex-direction: column; }
  .form-actions .btn { width: 100%; justify-content: center; }

  /* Checklist */
  .checklist-head { padding: 6px 8px; font-size: 10px; }
  .checklist-row  { padding: 8px; gap: 4px; font-size: 12px; }
  .checklist-head,
  .checklist-row { grid-template-columns: 1fr 60px 36px 36px; }
  .checklist-row-view { font-size: 12px; padding: 6px 8px; }

  /* View permit */
  .view-section { padding: 16px; }
  .view-section-header { flex-wrap: wrap; gap: 6px; }
  .detail-grid { grid-template-columns: 1fr; gap: 10px; }
  .detail-item--wide, .detail-item--full { grid-column: 1; }

  /* Signatures */
  .sig-grid { grid-template-columns: 1fr; gap: 14px; }
  .sig-block { padding: 14px 16px; }
  .sig-canvas { max-width: 100%; }
  .handback-block { padding: 16px; }

  /* Permits table — convert to card layout on mobile */
  .permits-table { display: block; }
  .permits-table thead { display: none; }
  .permits-table tbody { display: block; }
  .permits-table tr {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto auto;
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    background: var(--white);
    gap: 2px 12px;
  }
  .permits-table tr:first-child { border-radius: var(--radius) var(--radius) 0 0; }
  .permits-table tr:last-child  { border-radius: 0 0 var(--radius) var(--radius); border-bottom: none; }
  .permits-table td { display: block; padding: 0; border: none; font-size: 13px; }
  /* permit number + type badge: row 1 col 1 */
  .permits-table td:nth-child(1) { grid-row: 1; grid-column: 1; font-size: 14px; }
  .permits-table td:nth-child(2) { grid-row: 1; grid-column: 2; align-self: center; }
  /* raised by + location: row 2 col 1, status: row 2 col 2 */
  .permits-table td:nth-child(3) { grid-row: 2; grid-column: 1; color: var(--text-muted); font-size: 12px; }
  .permits-table td:nth-child(4) { display: none; } /* location hidden — shown in number row via title */
  .permits-table td:nth-child(5) { grid-row: 3; grid-column: 1; color: var(--text-muted); font-size: 12px; }
  .permits-table td:nth-child(6) { grid-row: 2; grid-column: 2; align-self: center; }
  .permits-table td:nth-child(7) { grid-row: 3; grid-column: 2; align-self: center; }
  .td-time { display: inline; margin-left: 4px; }

  /* Pagination */
  .pagination { flex-direction: column; align-items: flex-start; gap: 10px; }
  .page-ellipsis { display: none; }

  /* Footer */
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
  .footer-logo { margin: 0 auto; }

  /* Modal */
  dialog { width: 95vw; }
  .modal-inner { padding: 20px; }
}

/* Small phones */
@media (max-width: 420px) {
  .hero-heading { font-size: 28px; }
  .form-grid--4 { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .header-title { display: none; }
  .header-divider { display: none; }
}