/* BS 9792 Fire Risk Assessment Portal - Custom Styles */

/* Custom color definitions to match Tailwind config */
:root {
  --fire-red: #DC2626;
  --safety-green: #059669;
  --warning-amber: #D97706;
  --portal-blue: #1E40AF;
}

/* Global styles */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Loading animation */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* Fire safety themed elements */
.fire-hazard-indicator {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 8px;
}

.fire-hazard-low {
  background-color: var(--safety-green);
}

.fire-hazard-medium {
  background-color: var(--warning-amber);
}

.fire-hazard-high {
  background-color: var(--fire-red);
}

/* Risk assessment matrix styling */
.risk-matrix {
  border-collapse: collapse;
  width: 100%;
  margin: 1rem 0;
}

.risk-matrix th,
.risk-matrix td {
  border: 1px solid #e2e8f0;
  padding: 0.75rem;
  text-align: center;
}

.risk-matrix th {
  background-color: #f8fafc;
  font-weight: 600;
}

.risk-trivial {
  background-color: #dcfce7;
  color: #166534;
}

.risk-tolerable {
  background-color: #fef3c7;
  color: #92400e;
}

.risk-moderate {
  background-color: #fed7aa;
  color: #9a3412;
}

.risk-substantial {
  background-color: #fecaca;
  color: #991b1b;
}

.risk-intolerable {
  background-color: #fca5a5;
  color: #7f1d1d;
  font-weight: bold;
}

/* Form styling enhancements */
.form-field {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 500;
  color: #374151;
}

.form-input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-input:focus {
  outline: none;
  border-color: var(--portal-blue);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-input:invalid {
  border-color: var(--fire-red);
}

.form-textarea {
  resize: vertical;
  min-height: 6rem;
}

.form-select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: 2.5rem;
}

/* Button styling */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0.5rem;
  transition: all 0.15s ease-in-out;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
  background-color: #1d4ed8;
}

.btn-secondary {
  background-color: #6b7280;
  color: white;
}

.btn-secondary:hover:not(:disabled) {
  background-color: #4b5563;
}

.btn-success {
  background-color: var(--safety-green);
  color: white;
}

.btn-success:hover:not(:disabled) {
  background-color: #047857;
}

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

.btn-warning:hover:not(:disabled) {
  background-color: #b45309;
}

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

.btn-danger:hover:not(:disabled) {
  background-color: #b91c1c;
}

.btn-outline {
  background-color: transparent;
  border: 1px solid currentColor;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* Card styling */
.card {
  background-color: white;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  overflow: hidden;
}

.card-header {
  padding: 1.5rem 1.5rem 0 1.5rem;
}

.card-body {
  padding: 1.5rem;
}

.card-footer {
  padding: 0 1.5rem 1.5rem 1.5rem;
  border-top: 1px solid #e5e7eb;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
}

/* Badge styling */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
}

.badge-success {
  background-color: #dcfce7;
  color: #166534;
}

.badge-warning {
  background-color: #fef3c7;
  color: #92400e;
}

.badge-danger {
  background-color: #fecaca;
  color: #991b1b;
}

.badge-info {
  background-color: #dbeafe;
  color: #1e40af;
}

.badge-secondary {
  background-color: #f3f4f6;
  color: #4b5563;
}

/* Table styling */
.table {
  width: 100%;
  border-collapse: collapse;
}

.table th {
  background-color: #f8fafc;
  padding: 0.75rem;
  text-align: left;
  font-weight: 600;
  color: #374151;
  border-bottom: 1px solid #e5e7eb;
}

.table td {
  padding: 0.75rem;
  border-bottom: 1px solid #f3f4f6;
}

.table tbody tr:hover {
  background-color: #f9fafb;
}

/* Progress bar */
.progress {
  width: 100%;
  height: 0.5rem;
  background-color: #e5e7eb;
  border-radius: 0.25rem;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background-color: var(--portal-blue);
  transition: width 0.3s ease;
}

.progress-bar-success {
  background-color: var(--safety-green);
}

.progress-bar-warning {
  background-color: var(--warning-amber);
}

.progress-bar-danger {
  background-color: var(--fire-red);
}

/* Tooltip */
.tooltip {
  position: relative;
  cursor: help;
}

.tooltip:hover::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  background-color: #1f2937;
  color: white;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  line-height: 1.2;
  white-space: pre-wrap;
  max-width: 250px;
  text-align: center;
  z-index: 9999;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  border: 1px solid #374151;
  animation: fadeIn 0.2s ease-in;
}

.tooltip:hover::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: #1f2937;
  z-index: 9999;
}

/* Enhanced tooltip positioning for right side elements */
.tooltip.tooltip-left:hover::after {
  left: auto;
  right: 0;
  transform: translateX(0);
}

.tooltip.tooltip-left:hover::before {
  left: auto;
  right: 20px;
  transform: translateX(0);
}

/* Enhanced tooltip positioning for left side elements */
.tooltip.tooltip-right:hover::after {
  left: 0;
  right: auto;
  transform: translateX(0);
}

.tooltip.tooltip-right:hover::before {
  left: 20px;
  right: auto;
  transform: translateX(0);
}

/* Assessment form specific styling */
.assessment-section {
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
}

.assessment-section-header {
  background-color: #f8fafc;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid #e5e7eb;
  font-weight: 600;
  color: #374151;
}

.assessment-section-body {
  padding: 1.5rem;
}

.hazard-category {
  border-left: 4px solid #e5e7eb;
  padding-left: 1rem;
  margin-bottom: 1.5rem;
}

.hazard-category.satisfactory {
  border-left-color: var(--safety-green);
}

.hazard-category.action-required {
  border-left-color: var(--warning-amber);
}

.hazard-category.not-applicable {
  border-left-color: #6b7280;
}

/* Print styles */
@media print {
  .no-print {
    display: none !important;
  }
  
  .page-break {
    page-break-after: always;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid #000;
  }
}

/* Mobile responsiveness enhancements */
@media (max-width: 768px) {
  .card-body {
    padding: 1rem;
  }
  
  .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .table {
    font-size: 0.875rem;
  }
  
  .table th,
  .table td {
    padding: 0.5rem;
  }
  
  .assessment-section-body {
    padding: 1rem;
  }
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
  /* Dark mode styles would go here */
}

/* Accessibility enhancements */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.focus-visible:focus {
  outline: 2px solid var(--portal-blue);
  outline-offset: 2px;
}

/* Animation utilities */
.fade-in {
  animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.slide-in-right {
  animation: slideInRight 0.3s ease-out;
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

/* Custom utilities */
.text-fire-red { color: var(--fire-red); }
.text-safety-green { color: var(--safety-green); }
.text-warning-amber { color: var(--warning-amber); }
.text-portal-blue { color: var(--portal-blue); }

.bg-fire-red { background-color: var(--fire-red); }
.bg-safety-green { background-color: var(--safety-green); }
.bg-warning-amber { background-color: var(--warning-amber); }
.bg-portal-blue { background-color: var(--portal-blue); }

.border-fire-red { border-color: var(--fire-red); }
.border-safety-green { border-color: var(--safety-green); }
.border-warning-amber { border-color: var(--warning-amber); }
.border-portal-blue { border-color: var(--portal-blue); }