:root {
  --primary: #8b0000;
  --primary-hover: #6f0000;
  --secondary: #f4b400;
  --secondary-light: #fff8e1;
  --bg: #f3f5f9;
  --surface: #ffffff;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --border: #cbd5e1;
  --border-focus: #8b0000;
  --success: #10b981;
  --danger: #ef4444;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 30px -10px rgba(139, 0, 0, 0.15);
  --radius: 12px;
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif;
  background-color: var(--bg);
  color: var(--text-main);
  line-height: 1.5;
  padding-bottom: 50px;
}

.container {
  max-width: 1140px;
  margin: 30px auto;
  padding: 0 20px;
}

/* Form Card Container */
.form-card {
  background: var(--surface);
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  border: 1px solid rgba(226, 232, 240, 0.8);
}

/* Header */
.header {
  background: linear-gradient(135deg, #8b0000 0%, #b22222 50%, #600000 100%);
  color: #ffffff;
  padding: 32px 24px;
  text-align: center;
  position: relative;
  border-bottom: 5px solid var(--secondary);
}

.header h1 {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.header p {
  margin-top: 6px;
  opacity: 0.92;
  font-size: 15px;
  font-weight: 500;
}

.session-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 13px;
  margin-top: 10px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Form Body & Steps */
.form-body {
  padding: 36px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 28px 0 20px;
  padding: 12px 18px;
  background: var(--secondary-light);
  border-left: 5px solid var(--secondary);
  color: var(--primary);
  font-size: 18px;
  font-weight: 700;
  border-radius: 8px;
}

.section-title span.badge {
  font-size: 12px;
  background: var(--primary);
  color: #fff;
  padding: 3px 10px;
  border-radius: 12px;
  font-weight: 600;
}

/* Grid Layout */
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  font-weight: 600;
  font-size: 14px;
  color: #334155;
}

.required {
  color: var(--danger);
}

input[type="text"],
input[type="date"],
input[type="tel"],
input[type="number"],
input[type="email"],
select,
textarea {
  width: 100%;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 14px;
  background: #ffffff;
  color: var(--text-main);
  outline: none;
  transition: all 0.2s ease-in-out;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(139, 0, 0, 0.12);
}

/* Photo & Signature Upload Boxes */
.photo-box,
.signature-box {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px;
  border: 2px dashed #cbd5e1;
  border-radius: 12px;
  background: #f8fafc;
  transition: border-color 0.2s;
}

.photo-box:hover,
.signature-box:hover {
  border-color: var(--primary);
}

.preview {
  width: 100px;
  height: 120px;
  border: 2px solid var(--border);
  object-fit: cover;
  background: #e2e8f0;
  display: none;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
}

.signature-preview {
  width: 180px;
  height: 65px;
  border: 2px solid var(--border);
  object-fit: contain;
  background: #ffffff;
  display: none;
  border-radius: 6px;
  padding: 4px;
  box-shadow: var(--shadow-sm);
}

.upload-instructions {
  font-size: 13px;
  color: var(--text-muted);
}

/* Academic Summary Table */
.table-wrap {
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  background: #fff;
  margin-bottom: 20px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

th,
td {
  border-bottom: 1px solid #e2e8f0;
  padding: 12px 14px;
  text-align: left;
  font-size: 13.5px;
}

th {
  background: #f1f5f9;
  color: #475569;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.5px;
}

tbody tr:hover {
  background: #f8fafc;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.status-badge.filled {
  background: #dcfce7;
  color: #15803d;
}

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

/* Action Buttons */
.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
}

.btn-edit {
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
}

.btn-edit:hover {
  background: #0284c7;
  color: #fff;
}

.btn-delete {
  background: #fee2e2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

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

/* Upload Documents Box */
.doc-section-box {
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  padding: 20px;
  margin-top: 20px;
}

.doc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 15px;
}

.doc-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}

.doc-card:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(139, 0, 0, 0.08);
}

.doc-card h4 {
  font-size: 14px;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.file-status-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.file-status-label.success {
  color: var(--success);
}

/* Main Buttons */
.actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-top: 35px;
  flex-wrap: wrap;
}

button {
  border: 0;
  border-radius: 10px;
  padding: 13px 28px;
  font-weight: 700;
  cursor: pointer;
  font-size: 14.5px;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(139, 0, 0, 0.3);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #e2e8f0;
  color: #334155;
}

.btn-secondary:hover {
  background: #cbd5e1;
}

.btn-accent {
  background: var(--secondary);
  color: #5c3c00;
}

.btn-accent:hover {
  background: #e0a300;
}

/* Modal Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(5px);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  padding: 20px;
  animation: fadeIn 0.25s ease-out;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: #ffffff;
  border-radius: 20px;
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}

.modal-header {
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--primary), #a00000);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
}

.modal-header h3 {
  font-size: 20px;
  font-weight: 700;
}

.close-modal {
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 26px;
  cursor: pointer;
  padding: 0 8px;
  line-height: 1;
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  background: #f8fafc;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Printable / Receipt Styling */
.receipt-card {
  max-width: 850px;
  margin: 30px auto;
  background: #fff;
  padding: 40px;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  border: 1px solid #e2e8f0;
}

.receipt-header {
  text-align: center;
  border-bottom: 2px solid var(--primary);
  padding-bottom: 20px;
  margin-bottom: 25px;
}

.receipt-header h2 {
  color: var(--primary);
  font-size: 24px;
}

.receipt-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px 30px;
  margin-bottom: 25px;
}

.receipt-item label {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.receipt-item p {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-main);
}

/* Responsive */
@media (max-width: 900px) {
  .doc-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .form-body {
    padding: 20px 16px;
  }

  .header h1 {
    font-size: 22px;
  }

  .modal-content {
    max-height: 95vh;
  }
}

/* HIGH QUALITY PRINT STYLING */
@page {
  size: A4 portrait;
  margin: 10mm 12mm;
}

@media print {
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    color-adjust: exact !important;
  }

  body {
    background: #ffffff !important;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 12px !important;
    color: #000000 !important;
  }

  .container {
    max-width: 100% !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .receipt-card {
    max-width: 100% !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
  }

  /* Hide Web-only UI elements */
  .success-banner,
  .actions,
  .btn-primary,
  .btn-secondary,
  button,
  .close-modal,
  .modal-overlay,
  .no-print {
    display: none !important;
  }

  .receipt-header {
    border-bottom: 2px solid var(--primary) !important;
    padding-bottom: 12px !important;
    margin-bottom: 18px !important;
  }

  .receipt-header h2 {
    font-size: 20px !important;
    color: var(--primary) !important;
    margin: 0 !important;
  }

  .section-title {
    margin: 16px 0 10px !important;
    padding: 6px 12px !important;
    font-size: 13px !important;
    background: var(--secondary-light) !important;
    border-left: 4px solid var(--secondary) !important;
    color: var(--primary) !important;
  }

  .receipt-grid {
    gap: 10px 24px !important;
    margin-bottom: 15px !important;
  }

  .receipt-item label {
    font-size: 10px !important;
    color: #475569 !important;
  }

  .receipt-item p {
    font-size: 13px !important;
    color: #000000 !important;
  }

  /* Fix Academic Table Printing */
  .table-wrap {
    overflow: visible !important;
    box-shadow: none !important;
    border: 1px solid #cbd5e1 !important;
    margin-bottom: 15px !important;
    border-radius: 0 !important;
  }

  table {
    width: 100% !important;
    min-width: 0 !important;
    table-layout: fixed !important;
    border-collapse: collapse !important;
  }

  th,
  td {
    padding: 6px 8px !important;
    font-size: 11px !important;
    border: 1px solid #cbd5e1 !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    text-align: left !important;
  }

  th {
    background: #f1f5f9 !important;
    color: #1e293b !important;
    font-weight: 700 !important;
  }

  /* Document Badges in Print */
  .doc-link-btn {
    border: 1px solid #cbd5e1 !important;
    background: #f8fafc !important;
    color: #0f172a !important;
    padding: 4px 10px !important;
    font-size: 11px !important;
    box-shadow: none !important;
  }
}