/* public/css/style.css */
/* Vision 2026 Design System */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --font-primary: 'Outfit', sans-serif;

  /* Color Palette - Premium Medical/Clinical Indigo & Teal */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.85);
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: #e0e7ff;
  
  --accent: #0d9488;
  --accent-hover: #0f766e;
  --accent-light: #ccfbf1;
  
  --danger: #ef4444;
  --danger-light: #fee2e2;
  
  --success: #22c55e;
  --success-light: #dcfce7;
  
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  
  --border-color: #e2e8f0;
  --border-focus: #a5b4fc;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
}

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

body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Header & Navigation */
header {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
  box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
}

.logo-text h1 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.logo-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

nav {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
  background-color: var(--primary-light);
}

/* Buttons */
.btn {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
}

.btn-accent {
  background-color: var(--accent);
  color: white;
}

.btn-accent:hover {
  background-color: var(--accent-hover);
  box-shadow: 0 4px 12px rgba(13, 148, 136, 0.25);
}

.btn-secondary {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.btn-secondary:hover {
  background-color: var(--border-color);
}

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

.btn-danger:hover {
  background-color: #dc2626;
}

/* Authentication Header Control */
.auth-bar {
  background: linear-gradient(90deg, #1e1b4b, #312e81);
  color: white;
  padding: 0.5rem 2rem;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.auth-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.auth-badge {
  background-color: rgba(255, 255, 255, 0.2);
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
}

.mock-login-trigger {
  cursor: pointer;
  background-color: var(--accent);
  color: white;
  border: none;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-weight: 600;
  transition: background 0.2s;
}

.mock-login-trigger:hover {
  background-color: var(--accent-hover);
}

/* Modal Styling */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 2rem;
  width: 100%;
  max-width: 550px;
  box-shadow: var(--shadow-lg);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-secondary);
}

/* Form Styles */
.form-group {
  margin-bottom: 1.25rem;
}

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

label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-secondary);
}

input, select, textarea {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  outline: none;
  transition: all 0.2s ease;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

input[type="checkbox"], input[type="radio"] {
  width: auto;
  height: auto;
  padding: 0;
  margin: 0;
  accent-color: var(--primary);
  cursor: pointer;
}

/* Containers & Layouts */
.main-container {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 900px) {
  .dashboard-grid {
    grid-template-columns: 350px 1fr;
  }
}

/* Cards */
.card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
  position: relative;
  overflow: hidden;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--primary);
}

/* Public Home Hero */
.hero {
  background: linear-gradient(135deg, #4f46e5, #0d9488);
  color: white;
  border-radius: var(--radius-lg);
  padding: 4rem 3rem;
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
  pointer-events: none;
}

.hero h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}

.hero p {
  font-size: 1.15rem;
  max-width: 700px;
  margin: 0 auto 2rem;
  opacity: 0.9;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Public News and Guide Cards */
.info-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.info-card h3 {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.info-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th {
  background-color: #f1f5f9;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.75rem 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
}

td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.95rem;
  color: var(--text-secondary);
}

tr:hover td {
  background-color: #f8fafc;
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  border-radius: 9999px;
  text-transform: uppercase;
}

.badge-normal {
  background-color: var(--success-light);
  color: var(--success);
}

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

.badge-glasses {
  background-color: var(--warning-light);
  color: var(--warning);
}

/* Print Barcode Layout (Isolating barcode element for stickers) */
#barcode-print-section {
  display: none;
}

@media print {
  body * {
    visibility: hidden;
  }
  
  #barcode-print-section, #barcode-print-section * {
    visibility: visible;
  }
  
  #barcode-print-section {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: auto;
    background: white;
    color: black;
    padding: 1.5in 0;
    box-sizing: border-box;
  }
  
  #barcode-print-section svg {
    width: 2.5in;
    height: auto;
  }
  
  .barcode-meta {
    font-family: monospace;
    font-size: 14pt;
    text-align: center;
    margin-top: 10px;
  }
  
  .barcode-student-name {
    font-family: var(--font-primary);
    font-size: 16pt;
    font-weight: bold;
    text-align: center;
    margin-top: 5px;
  }
}

/* Vision Screening Form Styling */
.section-subtitle {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  margin: 1.5rem 0 0.5rem;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 0.25rem;
}

.vision-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.vision-grid-header {
  font-weight: bold;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  text-align: center;
}

.vision-cell {
  display: flex;
  align-items: center;
  justify-content: center;
}

.status-box {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background-color: #f8fafc;
  border: 1px solid var(--border-color);
  margin-top: 1rem;
}

.status-box.active-success {
  border-left: 4px solid var(--success);
}
.status-box.active-danger {
  border-left: 4px solid var(--danger);
}
.status-box.active-warning {
  border-left: 4px solid var(--warning);
}

/* Utility classes */
.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.full-width { width: 100%; }

.empty-state {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--text-muted);
}

.empty-state svg {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--border-color);
}

/* Language Switcher Styling */
.lang-switcher {
  display: inline-flex;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: var(--bg-secondary);
  margin-left: 1rem;
}

.lang-btn {
  background: none;
  border: none;
  padding: 0.25rem 0.6rem;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.lang-btn:hover {
  background-color: var(--border-color);
}

.lang-btn.active {
  background-color: var(--primary);
  color: white;
}

/* Optometrist Refraction Form Tables */
.exam-table {
  width: 100%;
  border-collapse: collapse;
}

.exam-table th, .exam-table td {
  padding: 0.5rem 0.75rem !important;
  font-size: 0.9rem !important;
  vertical-align: middle;
}

.exam-table input {
  width: 100%;
  padding: 0.4rem 0.6rem !important;
  font-size: 0.85rem !important;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  outline: none;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

.exam-table input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light) !important;
}

/* Optometrist Queue Card Layout */
#queue-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  padding: 0.25rem;
}

.queue-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  position: relative;
  box-shadow: var(--shadow-sm);
}

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

.queue-card.border-abnormal {
  border-left: 4px solid var(--danger);
}

.queue-card.border-glasses {
  border-left: 4px solid var(--warning);
}

.queue-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.4rem;
}

.queue-card-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.queue-card-meta {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 0.4rem;
}

.queue-card-va {
  display: flex;
  gap: 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--bg-primary);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  color: var(--text-secondary);
  width: fit-content;
}

/* ======================================== */
/* SHOP PORTAL STYLES                       */
/* ======================================== */

/* Shop Statistics Cards */
.shop-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.shop-stat-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.shop-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.shop-stat-card .stat-icon {
  font-size: 1.8rem;
  margin-bottom: 0.25rem;
}

.shop-stat-card .stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.shop-stat-card .stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Shop Filter Tabs */
.shop-filter-bar {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
  padding: 0.5rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.shop-filter-tab {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: transparent;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-secondary);
  font-family: var(--font-primary);
}

.shop-filter-tab:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

.shop-filter-tab.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.shop-filter-tab .filter-count {
  background: rgba(0,0,0,0.1);
  padding: 1px 7px;
  border-radius: 10px;
  font-size: 0.72rem;
  font-weight: 700;
}

.shop-filter-tab.active .filter-count {
  background: rgba(255,255,255,0.3);
}

/* Shop Search Bar */
.shop-search-bar {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.25rem;
}

.shop-search-bar input {
  flex: 1;
  padding: 0.65rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-family: var(--font-primary);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.shop-search-bar input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

/* Shop Order Cards Grid */
.shop-orders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 1rem;
}

.shop-order-card {
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.shop-order-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.shop-order-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
  border-bottom: 1px solid var(--border-color);
}

.shop-order-card-header .student-info {
  flex: 1;
}

.shop-order-card-header .student-name {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  margin: 0;
}

.shop-order-card-header .student-meta {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.shop-order-card-body {
  padding: 0.75rem 1rem;
}

/* Prescription Grid inside order card */
.shop-rx-grid {
  display: grid;
  grid-template-columns: auto 1fr 1fr 1fr 1fr 1fr;
  gap: 0;
  font-size: 0.78rem;
  margin-bottom: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
}

.shop-rx-grid .rx-header {
  background: #f1f5f9;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 4px 8px;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.shop-rx-grid .rx-cell {
  padding: 5px 8px;
  text-align: center;
  font-family: 'Outfit', monospace;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 1px solid #f1f5f9;
}

.shop-rx-grid .rx-label {
  background: #f8fafc;
  font-weight: 700;
  color: var(--primary);
  padding: 5px 8px;
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid #f1f5f9;
}

/* Lens Match Badge */
.shop-lens-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  padding: 6px 10px;
  background: #f8fafc;
  border-radius: 6px;
  border: 1px dashed var(--border-color);
  font-size: 0.8rem;
}

.shop-lens-info .lens-label {
  font-weight: 700;
  color: var(--text-secondary);
}

.shop-lens-info .lens-value {
  font-weight: 700;
  color: var(--primary);
}

/* Order Status Badges */
.order-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.order-status-badge.status-pending {
  background: #fef3c7;
  color: #b45309;
}

.order-status-badge.status-ordered {
  background: #dbeafe;
  color: #1d4ed8;
}

.order-status-badge.status-arrived {
  background: #e0e7ff;
  color: #4338ca;
}

.order-status-badge.status-assembled {
  background: #ccfbf1;
  color: #0d9488;
}

.order-status-badge.status-delivered {
  background: #dcfce7;
  color: #16a34a;
}

/* Order Card Actions */
.shop-order-card-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1rem;
  border-top: 1px solid var(--border-color);
  background: #fafbfc;
}

.shop-order-card-actions select {
  padding: 5px 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.8rem;
  font-family: var(--font-primary);
  font-weight: 600;
  outline: none;
  cursor: pointer;
  background: white;
  transition: border-color 0.2s;
}

.shop-order-card-actions select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}

.shop-order-card-actions .btn-sm {
  padding: 5px 12px;
  font-size: 0.78rem;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  font-family: var(--font-primary);
}

.shop-order-card-actions .btn-print-order {
  background: var(--accent);
  color: white;
}

.shop-order-card-actions .btn-print-order:hover {
  background: var(--accent-hover);
}

.alien-tag {
  background: #fecdd3;
  color: #e11d48;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 4px;
  margin-left: 4px;
}

/* Shop empty state */
.shop-empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-secondary);
}

.shop-empty-state .empty-icon {
  font-size: 3rem;
  margin-bottom: 0.75rem;
}