/* ================================================================
   RECORDS TRANSFER FORM — Dark Theme Stylesheet
   Reuses Compass Dental design tokens
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* --- CSS Variables --- */
:root {
  --form-bg: #0a0f1a;
  --form-bg-alt: #0e1525;
  --form-bg-card: #111927;
  --form-primary: #0097a7;
  --form-primary-hover: #26c6da;
  --form-primary-glow: rgba(0, 151, 167, 0.35);
  --form-secondary: #42a5f5;
  --form-heading: #e2e8f0;
  --form-body: #94a3b8;
  --form-body-light: #cbd5e1;
  --form-border: rgba(255, 255, 255, 0.08);
  --form-border-focus: rgba(0, 151, 167, 0.6);
  --form-border-error: #ef4444;
  --form-radius: 12px;
  --form-radius-lg: 20px;
  --form-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --form-gradient: linear-gradient(135deg, #0097a7, #42a5f5);
  --form-gradient-hover: linear-gradient(135deg, #26c6da, #64b5f6);
  --form-font: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* --- Form Container --- */
.records-form-wrapper {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 20px;
  font-family: var(--form-font);
  color: var(--form-body);
  line-height: 1.6;
}

/* --- Section Titles --- */
.records-form-wrapper .form-section-title {
  font-family: var(--form-font);
  font-size: 24px;
  font-weight: 700;
  color: var(--form-primary);
  margin: 0 0 8px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--form-border);
  letter-spacing: -0.01em;
}

.records-form-wrapper .form-intro {
  font-size: 15px;
  color: var(--form-body);
  margin: 0 0 28px;
  line-height: 1.5;
}

/* --- Form Rows & Groups --- */
.records-form-wrapper .form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.records-form-wrapper .form-row > .form-group {
  flex: 1 1 100%;
}

.records-form-wrapper .form-row > .form-row-half {
  flex: 1 1 calc(50% - 8px);
  min-width: 200px;
}

.records-form-wrapper .form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 24px;
}

.records-form-wrapper .form-row > .form-group,
.records-form-wrapper .form-row > .form-row-half {
  margin-bottom: 0;
}

.records-form-wrapper .form-group label {
  font-size: 15px;
  font-weight: 600;
  color: var(--form-heading);
  margin-bottom: 8px;
  line-height: 1.4;
}

.records-form-wrapper .required {
  color: var(--form-border-error);
  font-weight: 700;
  margin-left: 2px;
}

/* --- Text Inputs, Selects & Dates --- */
.records-form-wrapper input[type="text"],
.records-form-wrapper input[type="date"],
.records-form-wrapper select {
  font-family: var(--form-font);
  font-size: 15px;
  line-height: 1.5;
  color: #fff;
  background: var(--form-bg-card);
  border: 1px solid var(--form-border);
  border-radius: var(--form-radius);
  padding: 14px 16px;
  width: 100%;
  box-sizing: border-box;
  transition: all var(--form-transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.records-form-wrapper select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2394a3b8' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
  min-height: 50px;
  cursor: pointer;
}

.records-form-wrapper input[type="text"]:hover,
.records-form-wrapper input[type="date"]:hover,
.records-form-wrapper select:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.records-form-wrapper input[type="text"]:focus,
.records-form-wrapper input[type="date"]:focus,
.records-form-wrapper select:focus {
  border-color: var(--form-primary);
  box-shadow: 0 0 0 3px var(--form-primary-glow);
}

.records-form-wrapper ::placeholder {
  color: rgba(148, 163, 184, 0.5);
}

/* --- Consent Box --- */
.records-form-wrapper .consent-box {
  background: var(--form-bg-card);
  border: 1px solid var(--form-border);
  border-radius: var(--form-radius);
  padding: 20px;
}

.records-form-wrapper .checkbox-label {
  display: flex;
  gap: 12px;
  cursor: pointer;
  font-size: 14px;
  color: var(--form-body-light);
  line-height: 1.5;
  align-items: flex-start;
}

.records-form-wrapper .checkbox-label input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  min-width: 22px;
  border: 2px solid var(--form-border);
  border-radius: 6px;
  background: var(--form-bg-card);
  cursor: pointer;
  transition: all var(--form-transition);
  position: relative;
  margin-top: 2px;
}

.records-form-wrapper .checkbox-label input[type="checkbox"]:checked {
  border-color: var(--form-primary);
  background: var(--form-primary);
}

.records-form-wrapper .checkbox-label input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 6px;
  width: 5px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* --- Error States --- */
.records-form-wrapper .form-group.has-error input,
.records-form-wrapper .form-group.has-error select {
  border-color: var(--form-border-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.records-form-wrapper .form-group.has-error label {
  color: var(--form-border-error);
}

.records-form-wrapper .form-error-message {
  font-size: 13px;
  color: var(--form-border-error);
  margin-top: 6px;
  display: none;
}

.records-form-wrapper .form-group.has-error .form-error-message {
  display: block;
}

/* --- Buttons --- */
.records-form-wrapper .form-nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--form-border);
}

.records-form-wrapper .btn {
  font-family: var(--form-font);
  font-size: 16px;
  font-weight: 600;
  padding: 14px 36px;
  border-radius: var(--form-radius);
  cursor: pointer;
  transition: all var(--form-transition);
  border: none;
  outline: none;
  letter-spacing: 0.01em;
}

.records-form-wrapper .btn-submit {
  background: var(--form-gradient);
  color: #fff;
  box-shadow: 0 4px 15px var(--form-primary-glow);
}

.records-form-wrapper .btn-submit:hover {
  background: var(--form-gradient-hover);
  box-shadow: 0 6px 25px var(--form-primary-glow);
  transform: translateY(-1px);
}

.records-form-wrapper .btn-submit:active {
  transform: translateY(0);
  box-shadow: 0 2px 10px var(--form-primary-glow);
}

.records-form-wrapper .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* --- Success Message --- */
.records-form-wrapper .form-success-message {
  text-align: center;
  padding: 60px 20px;
}

.records-form-wrapper .form-success-message .success-icon {
  color: var(--form-primary);
  margin-bottom: 24px;
}

.records-form-wrapper .form-success-message h3 {
  font-family: var(--form-font);
  font-size: 24px;
  font-weight: 700;
  color: var(--form-heading);
  margin: 0 0 12px;
}

.records-form-wrapper .form-success-message p {
  font-size: 16px;
  color: var(--form-body);
  margin: 0;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .records-form-wrapper {
    padding: 0 16px;
  }

  .records-form-wrapper .form-row {
    flex-direction: column;
    gap: 16px;
  }

  .records-form-wrapper .form-row > .form-row-half {
    flex: 1 1 100%;
    min-width: 0;
  }

  .records-form-wrapper .form-section-title {
    font-size: 20px;
  }

  .records-form-wrapper .form-nav {
    flex-direction: column;
    gap: 12px;
  }

  .records-form-wrapper .form-nav .btn {
    width: 100%;
    text-align: center;
  }
}

/* --- Signature Pad --- */
.records-form-wrapper .signature-hint {
  font-size: 13px;
  color: var(--form-body);
  margin: -4px 0 10px;
  line-height: 1.4;
}

.records-form-wrapper .signature-pad-wrapper {
  background: var(--form-bg-card);
  border: 1px solid var(--form-border);
  border-radius: var(--form-radius);
  overflow: hidden;
  cursor: crosshair;
}

.records-form-wrapper .signature-pad-wrapper canvas {
  display: block;
  width: 100%;
  height: 200px;
  touch-action: none;
}

.records-form-wrapper .btn-clear-sig {
  font-family: var(--form-font);
  font-size: 13px;
  font-weight: 600;
  color: var(--form-body);
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 0;
  transition: color 0.2s;
}

.records-form-wrapper .btn-clear-sig:hover {
  color: var(--form-primary-hover);
}

.records-form-wrapper .form-group.has-error .signature-pad-wrapper {
  border-color: var(--form-border-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

/* --- Accessibility --- */
@media (prefers-reduced-motion: reduce) {
  .records-form-wrapper *,
  .records-form-wrapper *::before,
  .records-form-wrapper *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.records-form-wrapper .btn:focus-visible {
  outline: 2px solid var(--form-primary);
  outline-offset: 2px;
}