/* universal-forms.css - Universal Form Styling */

/* Page Header Enhancements */
.page-header {
  background: var(--gradient-primary);
  color: var(--color-white);
  padding: 50px 30px;
  border-radius: 16px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.header-content {
  position: relative;
  z-index: 2;
}

.page-title {
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 var(--spacing-sm) 0;
  text-transform: capitalize;
  letter-spacing: -0.5px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.page-subtitle {
  font-size: 16px;
  opacity: 0.9;
  margin: 0;
  font-weight: 400;
  line-height: 1.5;
}

/* Form Section Layout */
.form-section {
  margin-bottom: 30px;
}

.form-card {
  background: var(--color-white);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(59, 130, 246, 0.1);
  overflow: hidden;
  max-width: 800px;
  margin: 0 auto;
  transition: all 0.3s;
}

.form-card:hover {
  box-shadow: var(--shadow-lg);
}

.form-header {
  background: var(--bg-gradient-light);
  padding: 24px 28px;
  border-bottom: 2px solid rgba(59, 130, 246, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.form-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-subtle);
}

.form-header i {
  color: var(--color-primary);
  font-size: 22px;
}

.form-header h3 {
  margin: 0;
  font-size: 22px;
  color: var(--color-primary-dark);
  font-weight: 700;
}

/* Form Body */
.form-body {
  padding: 30px;
}

.modern-form {
  width: 100%;
}

/* Form Groups */
.form-group {
  margin-bottom: var(--spacing-2xl);
}

.form-group:last-child {
  margin-bottom: 0;
}

/* Form Labels */
.form-label {
  display: block;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 14px;
  margin-bottom: var(--spacing-sm);
  text-transform: capitalize;
}

.form-label.required::after {
  content: " *";
  color: var(--color-danger);
}

/* Input Wrapper */
.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: var(--spacing-md);
  color: var(--color-gray-400);
  font-size: 14px;
  z-index: 2;
  pointer-events: none;
  transition: color var(--transition-slow);
}

.input-suffix {
  position: absolute;
  right: var(--spacing-md);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  pointer-events: none;
}

/* Form Inputs */
.form-input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  padding-left: 40px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 14px;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--bg-primary) 100%);
  transition: var(--transition-all);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1), 0 4px 6px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}

.form-input:focus + .input-icon {
  color: var(--color-primary);
}

.form-input::placeholder {
  color: var(--color-gray-400);
  font-style: italic;
}

/* Input with suffix (like currency) */
.input-wrapper:has(.input-suffix) .form-input {
  padding-right: 60px;
}

/* Textarea */
.form-textarea {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  padding-left: 40px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 14px;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--bg-primary) 100%);
  transition: var(--transition-all);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  resize: vertical;
  min-height: 100px;
  font-family: inherit;
}

.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1), 0 4px 6px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}

/* Select Dropdowns */
.form-select {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  padding-left: 40px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 14px;
  background: linear-gradient(135deg, var(--color-white) 0%, var(--bg-primary) 100%);
  transition: var(--transition-all);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  cursor: pointer;
}

.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1), 0 4px 6px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}

.form-select:focus + .input-icon {
  color: var(--color-primary);
}

/* Checkbox and Radio */
.form-checkbox, .form-radio {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  cursor: pointer;
}

.form-checkbox input, .form-radio input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-checkbox label, .form-radio label {
  margin: 0;
  cursor: pointer;
  font-weight: 500;
}

/* Form Actions */
.form-actions {
  padding: var(--spacing-xl) 30px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-2xl);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition-all);
  border: none;
  cursor: pointer;
  text-transform: capitalize;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  box-shadow: 0 4px 6px rgba(59, 130, 246, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, #1e40af 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 15px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--text-secondary);
  border: 2px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--color-gray-50);
  border-color: var(--color-gray-300);
  color: var(--text-dark);
  transform: translateY(-1px);
}

.btn-danger {
  background: linear-gradient(135deg, var(--color-danger) 0%, var(--color-danger-dark) 100%);
  color: var(--color-white);
  box-shadow: 0 4px 6px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
  background: linear-gradient(135deg, var(--color-danger-dark) 0%, #b91c1c 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 15px rgba(239, 68, 68, 0.3);
}

.btn-success {
  background: linear-gradient(135deg, var(--color-success) 0%, var(--color-success-dark) 100%);
  color: var(--color-white);
  box-shadow: 0 4px 6px rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
  background: linear-gradient(135deg, var(--color-success-dark) 0%, #047857 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 15px rgba(16, 185, 129, 0.3);
}

/* Form States */
.form-input:invalid {
  border-color: var(--color-danger);
}

.form-input:invalid:focus {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

.form-input:valid {
  border-color: var(--color-success);
}

.form-input:valid:focus {
  border-color: var(--color-primary);
}

/* Error Messages */
.form-error {
  color: var(--color-danger);
  font-size: 12px;
  margin-top: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.form-error i {
  font-size: 10px;
}

/* Success Messages */
.form-success {
  color: var(--color-success);
  font-size: 12px;
  margin-top: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.form-success i {
  font-size: 10px;
}

/* Help Text */
.form-help {
  color: var(--text-secondary);
  font-size: 12px;
  margin-top: var(--spacing-xs);
  font-style: italic;
}

/* Form Grid Layout */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}

.form-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--spacing-xl);
}

/* Responsive Design */
@media (max-width: 768px) {
  .form-card {
    margin: 0 10px;
    border-radius: var(--radius-md);
  }

  .form-body {
    padding: var(--spacing-xl);
  }

  .form-actions {
    padding: 15px var(--spacing-xl);
    flex-direction: column;
  }

  .form-grid,
  .form-grid-3 {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .btn {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .form-header {
    padding: 15px;
  }

  .form-body {
    padding: 15px;
  }

  .form-input,
  .form-textarea,
  .form-select {
    font-size: 16px; /* Prevents zoom on iOS */
  }
}
/* Error Alert Styling */
.error-alert {
  background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
  border: 1px solid #fecaca;
  color: var(--color-danger-dark);
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  box-shadow: 0 2px 4px rgba(220, 38, 38, 0.1);
}

/* Category List Styling */
.categories-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.category-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.category-item:hover {
  background: #f1f5f9;
  border-color: var(--color-gray-300);
}

.category-icon {
  color: var(--color-primary);
  font-size: 14px;
  min-width: 14px;
}

.category-name {
  font-weight: 500;
  color: var(--text-dark);
}

.empty-state {
  text-align: center;
  padding: 40px var(--spacing-xl);
  color: var(--text-secondary);
}

.empty-state i {
  font-size: var(--spacing-2xl);
  margin-bottom: var(--spacing-sm);
  display: block;
}