/* ============================================================
   REGISTER FORM — Individual Property Manager
   ============================================================ */

/* Form Steps Indicator */
.form-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.form-steps__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.form-steps__item:not(.form-steps__item--active):not(.form-steps__item--completed) {
  opacity: 0.5;
}

.form-steps__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg-soft);
  border: 2px solid var(--color-border);
  font-weight: var(--fw-bold);
  font-size: var(--text-sm);
  color: var(--color-text-soft);
  transition: all 0.3s ease;
}

.form-steps__item--active .form-steps__number {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

.form-steps__item--completed .form-steps__number {
  background: var(--color-success);
  color: white;
  border-color: var(--color-success);
}

.form-steps__item--completed .form-steps__number::after {
  content: '✓';
  position: absolute;
}

.form-steps__label {
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  color: var(--color-text-soft);
  text-align: center;
}

.form-steps__item--active .form-steps__label {
  color: var(--color-primary);
  font-weight: var(--fw-bold);
}

/* Multi-Step Form */
.register-form {
  display: contents;
}

.form-step {
  display: none;
  border: none;
  padding: 0;
  margin: 0;
}

.form-step--active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-step__title {
  font-size: var(--text-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-step__desc {
  color: var(--color-text-soft);
  margin-bottom: var(--space-4);
}

/* Form Layout */
.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.form-row > .form-group:only-child {
  grid-column: 1 / -1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form-group--avatar {
  grid-column: 1 / -1;
  margin-bottom: var(--space-4);
}

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text);
}

/* Input Fields */
.form-input,
.form-select {
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-family: inherit;
  background: var(--color-bg-white);
  color: var(--color-text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-a08);
}

.form-input::placeholder {
  color: var(--color-text-soft);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 20px;
  padding-right: var(--space-10);
}

/* Phone Input */
.phone-input {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.phone-input:focus-within {
  border-color: var(--color-primary);
}

.phone-prefix {
  display: flex;
  align-items: center;
  padding: var(--space-3);
  background: var(--color-bg-soft);
  font-weight: var(--fw-medium);
  color: var(--color-text-soft);
  border-right: 1px solid var(--color-border);
  user-select: none;
}

.phone-input .form-input {
  flex: 1;
  border: none;
  border-radius: 0;
  padding: var(--space-3);
}

.phone-input .form-input:focus {
  box-shadow: none;
}

/* Avatar Upload */
.avatar-upload {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-soft);
  transition: all 0.3s ease;
}

.avatar-upload:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-a08);
}

.avatar-upload__preview {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-border);
}

.avatar-upload__input {
  display: none;
}

.avatar-upload__input-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  color: var(--color-primary);
  font-weight: var(--fw-medium);
}

.avatar-upload__input-label:hover {
  opacity: 0.8;
}

/* Checkboxes */
.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
  user-select: none;
  margin-bottom: var(--space-4);
}

.form-checkbox input {
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin-top: 2px;
  cursor: pointer;
}

.form-checkbox__label {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: var(--leading-relaxed);
}

.form-checkbox__label a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--fw-medium);
}

.form-checkbox__label a:hover {
  text-decoration: underline;
}

/* File Upload */
.file-upload {
  position: relative;
}

.file-upload__input {
  display: none;
}

.file-upload__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-8);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-soft);
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.file-upload__label:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-a08);
}

.file-upload__text {
  font-size: var(--text-sm);
  color: var(--color-text);
}

.file-upload__hint {
  font-size: var(--text-xs);
  color: var(--color-text-soft);
}

.file-upload__filename {
  display: block;
  padding: var(--space-3);
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-success);
  background: rgba(16, 185, 129, 0.1);
  border-radius: var(--radius-lg);
  text-align: center;
}

/* Form Notice */
.form-notice {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
  background: var(--color-primary-a08);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-lg);
}

.form-notice svg {
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 2px;
}

.form-notice strong {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--color-text);
}

.form-notice p {
  color: var(--color-text-soft);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* Form Controls */
.form-controls {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
}

.form-controls .btn {
  flex: 1;
}

.form-controls .btn--outline {
  flex: 0 0 auto;
  padding: var(--space-3) var(--space-6);
}

/* Responsive */
@media (max-width: 768px) {
  .form-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .form-steps__label {
    font-size: var(--text-2xs);
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .form-controls {
    flex-direction: column;
  }

  .form-controls .btn {
    width: 100%;
  }

  .form-controls .btn--outline {
    flex: 1;
  }

  .phone-input {
    flex-direction: column;
    align-items: stretch;
  }

  .phone-prefix {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
  }

  .avatar-upload {
    padding: var(--space-4);
  }

  .file-upload__label {
    padding: var(--space-6);
  }
}

@media (max-width: 480px) {
  .form-steps {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .form-steps__item {
    flex-direction: row;
    justify-content: flex-start;
    gap: var(--space-3);
  }

  .form-steps__number {
    width: 32px;
    height: 32px;
    font-size: var(--text-xs);
  }

  .form-steps__label {
    text-align: left;
    font-size: var(--text-xs);
  }

  .form-step__title {
    font-size: var(--text-xl);
  }
}

.debt-radio-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.debt-radio-card {
    flex: 1;
    min-width: 200px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 12px;
    border: 1px solid #dee2e6;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}

.debt-radio-card.selected {
    border: 2px solid #5cb85c;
}

.debt-radio-card .dot {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid #adb5bd;
    background: transparent;
    flex-shrink: 0;
    transition: border-color 0.15s, background 0.15s;
}

.debt-radio-card.selected .dot {
    border-color: #5cb85c;
    background: #5cb85c;
}

.debt-radio-card .dot-inner {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: transparent;
    display: block;
    transition: background 0.15s;
}

.debt-radio-card.selected .dot-inner {
    background: #fff;
}

.debt-radio-card .card-label {
    font-size: 14px;
    color: #212529;
    font-weight: 400;
    transition: color 0.15s, font-weight 0.15s;
}

.debt-radio-card.selected .card-label {
    color: #5cb85c;
    font-weight: 500;
}

#group-old-debts {
    grid-column: 1 / -1;
}

.field-error {
    font-size: var(--text-xs);
    color: var(--color-danger, #dc3545);
    margin-top: 4px;
}

.form-input.error {
    border-color: var(--color-danger, #dc3545);
}

.field-success {
    font-size: var(--text-xs);
    color: var(--color-success, #5cb85c);
    margin-top: 4px;
}

.form-input.success {
    border-color: var(--color-success, #5cb85c);
}

.file-upload--error .file-upload__label {
    border-color: var(--color-error, #e53e3e);
}
.form-section-label {
    font-size: var(--text-xs);
    color: var(--color-text-soft);
    font-weight: var(--fw-medium);
    margin-bottom: var(--space-2);
    margin-top: var(--space-2);
    grid-column: 1 / -1;
    grid-row: 1;
}