/**
 * Frontend Styles for Vanguard Title - Residential Loan Order Form
 */
:root {
  --vlt-primary: #0b3954;
  --vlt-secondary: #087e8b;
  --vlt-bg: #f8fafc;
  --vlt-card-bg: #ffffff;
  --vlt-border: #cbd5e1;
  --vlt-text: #1e293b;
  --vlt-text-muted: #64748b;
  --vlt-required: #dc2626;
  --vlt-success-bg: #ecfdf5;
  --vlt-success-border: #a7f3d0;
  --vlt-success-text: #065f46;
}

.vlt-order-container {
  max-width: 980px;
  margin: 2rem auto;
  padding: 2.5rem 2rem;
  background: var(--vlt-card-bg);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--vlt-text);
  box-sizing: border-box;
}

.vlt-order-container * {
  box-sizing: border-box;
}

/* Header */
.vlt-header {
  text-align: center;
  margin-bottom: 2rem;
}

.vlt-logo-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.25rem;
}

.vlt-logo-symbol {
  font-size: 2rem;
  font-weight: 900;
  color: var(--vlt-primary);
  line-height: 1;
}

.vlt-main-title {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--vlt-primary);
  margin: 0;
  text-transform: uppercase;
}

.vlt-subtitle {
  font-size: 1.1rem;
  color: var(--vlt-text-muted);
  margin: 0.25rem 0 1rem;
}

.vlt-divider {
  width: 90px;
  height: 3px;
  background: var(--vlt-secondary);
  margin: 0 auto;
  border-radius: 2px;
}

/* Notices */
.vlt-notice {
  margin-bottom: 2rem;
  padding: 0.75rem 1rem;
  background: #f1f5f9;
  border-left: 4px solid var(--vlt-primary);
  border-radius: 4px;
}

.vlt-notice p {
  margin: 0.2rem 0;
  font-size: 0.95rem;
  color: var(--vlt-text);
}

.vlt-req-note {
  font-size: 0.88rem;
  color: var(--vlt-text-muted);
}

/* Section */
.vlt-section {
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid #e2e8f0;
}

.vlt-section-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--vlt-primary);
  margin-bottom: 1.25rem;
}

/* Grids */
.vlt-grid {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.vlt-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.vlt-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {
  .vlt-grid-2, .vlt-grid-3 {
    grid-template-columns: 1fr;
  }
  .vlt-order-container {
    padding: 1.5rem 1rem;
  }
}

/* Form Groups & Inputs */
.vlt-form-group {
  display: flex;
  flex-direction: column;
}

.vlt-form-group label {
  font-size: 0.92rem;
  font-weight: 600;
  color: #334155;
  margin-bottom: 0.4rem;
}

.vlt-input, .vlt-textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-size: 0.95rem;
  border: 1px solid var(--vlt-border);
  border-radius: 6px;
  background: #ffffff;
  color: var(--vlt-text);
  transition: all 0.2s ease-in-out;
}

.vlt-input:focus, .vlt-textarea:focus {
  outline: none;
  border-color: var(--vlt-primary);
  box-shadow: 0 0 0 3px rgba(11, 57, 84, 0.15);
}

.vlt-input.has-error, .vlt-textarea.has-error {
  border-color: var(--vlt-required);
  background-color: #fff8f8;
}

.vlt-address-block {
  background: #f8fafc;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  margin-bottom: 1.25rem;
}

.vlt-sublabel {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: #334155;
  margin-bottom: 0.6rem;
}

/* Document Upload */
.vlt-doc-instruction {
  font-size: 0.92rem;
  color: #475569;
  margin-bottom: 0.35rem;
}

.vlt-max-size {
  font-size: 0.85rem;
  color: #64748b;
  margin-bottom: 1rem;
}

.vlt-upload-zone {
  border: 2px dashed #cbd5e1;
  border-radius: 10px;
  padding: 2.25rem 1.5rem;
  text-align: center;
  background: #f8fafc;
  cursor: pointer;
  transition: all 0.2s ease;
}

.vlt-upload-zone:hover, .vlt-upload-zone.dragover {
  border-color: var(--vlt-secondary);
  background: #f0f9ff;
}

.vlt-upload-icon {
  color: #64748b;
  margin-bottom: 0.5rem;
}

.vlt-upload-text {
  font-size: 0.95rem;
  color: #334155;
  margin-bottom: 0.4rem;
}

.vlt-browse-btn {
  color: var(--vlt-secondary);
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
  margin-left: 0.25rem;
}

.vlt-hidden-file-input {
  display: none;
}

.vlt-upload-limit-note {
  font-size: 0.85rem;
  color: #94a3b8;
}

.vlt-file-list {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.vlt-file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0.9rem;
  background: #f1f5f9;
  border-radius: 6px;
  font-size: 0.9rem;
}

.vlt-file-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vlt-file-remove {
  background: none;
  border: none;
  color: #ef4444;
  font-size: 1.1rem;
  cursor: pointer;
  line-height: 1;
}

/* Captcha & Submit */
.vlt-submit-wrapper {
  margin-top: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
}

.vlt-captcha-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
}

.vlt-btn-primary {
  background: var(--vlt-primary);
  color: #ffffff;
  border: none;
  padding: 0.85rem 2.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.1s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.vlt-btn-primary:hover {
  background: #082d42;
  transform: translateY(-1px);
}

.vlt-btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Success & Error Banner */
.vlt-response {
  margin-top: 1.75rem;
  padding: 1.25rem 1.5rem;
  border-radius: 8px;
  font-size: 1.05rem;
  font-weight: 600;
}

.vlt-response.success {
  background-color: var(--vlt-success-bg);
  border: 1px solid var(--vlt-success-border);
  color: var(--vlt-success-text);
}

.vlt-response.error {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

.vlt-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid #ffffff;
  border-top-color: transparent;
  border-radius: 50%;
  animation: vlt-spin 0.6s linear infinite;
  display: inline-block;
}

@keyframes vlt-spin {
  to { transform: rotate(360deg); }
}