/* ==========================================================================
   INFO-LEITE ERP SaaS - Premium Design System & Stylesheet
   ========================================================================== */

:root {
  --primary-900: #064e3b;
  --primary-800: #065f46;
  --primary-700: #047857;
  --primary-600: #059669;
  --primary-500: #10b981;
  --primary-100: #d1fae5;
  --primary-50: #ecfdf5;

  --accent-amber: #d97706;
  --accent-amber-light: #fef3c7;
  --accent-blue: #0284c7;
  --accent-blue-light: #e0f2fe;
  --accent-purple: #7c3aed;
  --accent-purple-light: #ede9fe;
  --danger: #dc2626;
  --danger-light: #fee2e2;
  --success: #16a34a;
  --success-light: #dcfce7;
  --warning: #ea580c;

  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --bg-sidebar: #092e20;
  --bg-sidebar-hover: rgba(255, 255, 255, 0.08);
  --bg-sidebar-active: #047857;

  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-sidebar: #e2e8f0;

  --border-color: #e2e8f0;
  --border-light: #f1f5f9;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
}

/* --------------------------------------------------------------------------
   App Layout
   -------------------------------------------------------------------------- */
.app-container {
  display: flex;
  width: 100%;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 260px;
  background-color: var(--bg-sidebar);
  color: var(--text-sidebar);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: all var(--transition-normal);
  z-index: 100;
}

.sidebar-header {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.logo-badge {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #10b981, #059669);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.35);
}

.brand-text h1 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.brand-text p {
  font-size: 0.72rem;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.nav-section-title {
  padding: 20px 20px 8px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #6ee7b7;
}

.sidebar-nav {
  list-style: none;
  padding: 8px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-item button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border: none;
  background: transparent;
  color: #cbd5e1;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 0.92rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.nav-item button:hover {
  background-color: var(--bg-sidebar-hover);
  color: #ffffff;
  transform: translateX(3px);
}

.nav-item.active button {
  background-color: var(--bg-sidebar-active);
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(4, 120, 87, 0.4);
}

.nav-icon {
  font-size: 1.15rem;
  width: 24px;
  text-align: center;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(0, 0, 0, 0.15);
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #0284c7, #38bdf8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-weight: 700;
  font-size: 0.88rem;
}

.user-info .user-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
  white-space: nowrap;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-info .user-role {
  font-size: 0.72rem;
  color: #94a3b8;
}

/* Main Content Area */
.main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow-y: auto;
  max-height: 100vh;
}

/* Header */
.top-header {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 18px;
}

.tenant-picker {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 500;
}

.tenant-select {
  border: none;
  background: transparent;
  font-family: var(--font-family);
  font-weight: 600;
  color: var(--text-main);
  outline: none;
  cursor: pointer;
  font-size: 0.9rem;
}

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

.sync-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  background-color: var(--success-light);
  color: var(--success);
  font-weight: 600;
}

.sync-status.offline {
  background-color: var(--accent-amber-light);
  color: var(--accent-amber);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: currentColor;
}

/* Content Body */
.content-body {
  padding: 28px;
  flex: 1;
}

/* Page Header */
.page-title-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.page-title-bar h2 {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.page-title-bar p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(5, 150, 105, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.45);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-surface);
  border-color: var(--border-color);
  color: var(--text-main);
}

.btn-secondary:hover {
  background-color: var(--bg-main);
  border-color: #cbd5e1;
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-blue), #0369a1);
  color: #ffffff;
}

.btn-danger {
  background-color: var(--danger-light);
  color: var(--danger);
}

.btn-danger:hover {
  background-color: var(--danger);
  color: #ffffff;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

/* KPI Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.kpi-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-500), var(--accent-blue));
}

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.kpi-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.icon-green { background-color: var(--primary-50); color: var(--primary-600); }
.icon-blue { background-color: var(--accent-blue-light); color: var(--accent-blue); }
.icon-amber { background-color: var(--accent-amber-light); color: var(--accent-amber); }
.icon-purple { background-color: var(--accent-purple-light); color: var(--accent-purple); }

.kpi-value {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.kpi-meta {
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

.trend-up { color: var(--success); font-weight: 600; }
.trend-down { color: var(--danger); font-weight: 600; }

/* Dashboard Content Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 22px;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Interactive SVG Chart */
.chart-container {
  width: 100%;
  height: 260px;
  position: relative;
  margin-top: 10px;
}

.chart-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.chart-bar-morning {
  fill: #10b981;
  transition: all 0.2s ease;
  rx: 3px;
}

.chart-bar-afternoon {
  fill: #0284c7;
  transition: all 0.2s ease;
  rx: 3px;
}

.chart-bar-morning:hover,
.chart-bar-afternoon:hover {
  opacity: 0.8;
  cursor: pointer;
}

/* Tank Visual Gauge */
.tanks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.tank-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.tank-visual {
  position: relative;
  height: 140px;
  background: #f1f5f9;
  border-radius: var(--radius-md);
  border: 2px solid #cbd5e1;
  margin: 16px 0;
  overflow: hidden;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.08);
}

.tank-liquid {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8) 0%, #bae6fd 20%, #38bdf8 100%);
  transition: height 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.tank-liquid::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
}

.tank-overlay-info {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  font-family: var(--font-heading);
  text-shadow: 0 1px 3px rgba(255, 255, 255, 0.8);
}

.tank-pct {
  font-size: 1.8rem;
  font-weight: 800;
  color: #0369a1;
}

.tank-volume-sub {
  font-size: 0.82rem;
  font-weight: 600;
  color: #0f172a;
}

.tank-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.84rem;
}

.tank-temp-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.82rem;
  background-color: var(--accent-blue-light);
  color: var(--accent-blue);
}

.temp-alert {
  background-color: var(--danger-light);
  color: var(--danger);
}

/* Tables */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.data-table th {
  background-color: #f8fafc;
  padding: 12px 16px;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-main);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background-color: #f8fafc;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success { background-color: var(--success-light); color: var(--success); }
.badge-warning { background-color: var(--accent-amber-light); color: var(--accent-amber); }
.badge-info { background-color: var(--accent-blue-light); color: var(--accent-blue); }
.badge-danger { background-color: var(--danger-light); color: var(--danger); }
.badge-neutral { background-color: #f1f5f9; color: var(--text-muted); }

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
}

.modal-close {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  background-color: #f8fafc;
}

/* Forms */
.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: 0.9rem;
  background-color: var(--bg-surface);
  color: var(--text-main);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-600);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2000;
}

.toast {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 280px;
  animation: slideIn 0.3s ease forwards;
}

.toast-success { background-color: var(--primary-700); }
.toast-error { background-color: var(--danger); }
.toast-info { background-color: var(--accent-blue); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Mobile Responsive */
@media (max-width: 900px) {
  .app-container {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
  }
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  .top-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}

/* SaaS Admin Styles */
.tab-btn:hover:not(.active) {
  background: rgba(0, 0, 0, 0.04) !important;
}

.pricing-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* PDF Preview Modal & A4 Sheet Simulation */
.pdf-a4-sheet {
  width: 210mm;
  min-height: 297mm;
  background: #ffffff;
  padding: 16mm 14mm;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  box-sizing: border-box;
  font-family: 'Segoe UI', Arial, sans-serif;
  color: #0f172a;
}

@media (max-width: 960px) {
  .pdf-a4-sheet {
    width: 100%;
    min-height: auto;
    padding: 16px;
  }
}

.pdf-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 2px solid #047857;
  padding-bottom: 12px;
  margin-bottom: 14px;
}
.pdf-brand-tag {
  font-size: 0.75rem;
  font-weight: 800;
  color: #047857;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.pdf-farm-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: #064e3b;
  margin-bottom: 4px;
}
.pdf-farm-meta {
  font-size: 0.82rem;
  color: #475569;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.pdf-header-right {
  text-align: right;
  font-size: 0.8rem;
  color: #475569;
}
.pdf-doc-badge {
  display: inline-block;
  background: #e2e8f0;
  color: #1e293b;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 4px;
}
.pdf-period-badge {
  background: #ecfdf5;
  color: #065f46;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  margin-top: 4px;
}
.pdf-title-banner {
  background: #f8fafc;
  border-left: 4px solid #047857;
  padding: 10px 14px;
  margin-bottom: 14px;
}
.pdf-title-banner h2 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0f172a;
}
.pdf-title-banner p {
  font-size: 0.82rem;
  color: #64748b;
  margin-top: 2px;
}
.pdf-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}
.pdf-kpi-card {
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 8px 10px;
  background: #ffffff;
}
.pdf-kpi-card .kpi-label {
  font-size: 0.7rem;
  font-weight: 800;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.pdf-kpi-card .kpi-num {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 2px 0;
}
.pdf-kpi-card .kpi-sub {
  font-size: 0.72rem;
  color: #94a3b8;
}
.pdf-table-wrapper {
  margin-bottom: 14px;
}
.pdf-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}
.pdf-table th {
  background: #0f172a;
  color: #ffffff;
  padding: 6px 8px;
  text-align: left;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  border: 1px solid #0f172a;
}
.pdf-table td {
  padding: 5px 8px;
  border: 1px solid #e2e8f0;
}
.pdf-table tr.even {
  background: #f8fafc;
}
.pdf-table tr.odd {
  background: #ffffff;
}
.pdf-table-total td {
  background: #f1f5f9;
  font-size: 0.82rem;
  border-top: 2px solid #cbd5e1;
}
.pdf-table-total-final td {
  background: #e2e8f0;
  font-size: 0.85rem;
  font-weight: 800;
  border-top: 2px solid #047857;
  border-bottom: 2px solid #047857;
}
.pdf-pill {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 12px;
  text-transform: uppercase;
}
.pdf-footer-section {
  margin-top: 24px;
}
.pdf-signatures {
  display: flex;
  justify-content: space-around;
  margin-bottom: 20px;
  margin-top: 20px;
}
.pdf-sig-box {
  text-align: center;
  width: 40%;
}
.pdf-sig-line {
  border-top: 1px solid #475569;
  margin-bottom: 4px;
}
.pdf-sig-box strong {
  display: block;
  font-size: 0.8rem;
  color: #0f172a;
}
.pdf-sig-box span {
  display: block;
  font-size: 0.72rem;
  color: #64748b;
}
.pdf-bottom-bar {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid #cbd5e1;
  padding-top: 6px;
  font-size: 0.72rem;
  color: #94a3b8;
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: 0.85; }
  100% { transform: scale(1); opacity: 1; }
}

.pill-green { background: #dcfce7; color: #15803d; }
.pill-red { background: #fee2e2; color: #b91c1c; }
.pill-blue { background: #e0f2fe; color: #0369a1; }
.pill-amber { background: #fef3c7; color: #b45309; }
.pill-purple { background: #ede9fe; color: #6d28d9; }
.pill-gray { background: #f1f5f9; color: #475569; }