/**
 * Become Instructor styles.
 *
 * @package CourseGlade
 */

/* ── Status cards (login, closed, pending, rejected, already instructor) ── */
.courseglade-become-instructor {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  max-width: 620px;
  margin: 2rem auto;
  padding: 1.75rem 2rem;
  border-radius: var(--courseglade-radius-md);
  background: var(--courseglade-surface-lowest);
  border: 1px solid var(--courseglade-gray-200);
  border-left: 4px solid var(--courseglade-gray-500);
  box-shadow: var(--courseglade-shadow-sm);
}

.courseglade-become-instructor__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--courseglade-gray-200);
  color: var(--courseglade-gray-700);
}

.courseglade-become-instructor__icon svg {
  display: block;
}

.courseglade-become-instructor__content {
  flex: 1;
  min-width: 0;
}

.courseglade-become-instructor h3 {
  margin: 0 0 0.375rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--courseglade-gray-900);
  line-height: 1.3;
}

.courseglade-become-instructor p {
  margin: 0;
  color: var(--courseglade-on-surface-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.courseglade-become-instructor__meta {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: 0.875rem;
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--courseglade-gray-600);
  background: var(--courseglade-gray-50);
  border-radius: var(--courseglade-radius-sm);
}

.courseglade-become-instructor__meta svg {
  flex-shrink: 0;
}

/* Feature list (already instructor card) */
.courseglade-become-instructor__features {
  margin: 0.75rem 0 1.25rem;
  padding: 0 0 0 1.25rem;
  list-style: none;
}

.courseglade-become-instructor__features li {
  position: relative;
  padding: 0.25rem 0;
  color: var(--courseglade-gray-700);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.courseglade-become-instructor__features li::before {
  content: "\2713";
  position: absolute;
  left: -1.25rem;
  color: var(--courseglade-success);
  font-weight: 700;
}

/* Rejection reason */
.courseglade-become-instructor__reason {
  margin-top: 0.875rem;
  padding: 0.75rem 1rem;
  background: var(--courseglade-danger-bg);
  border-radius: var(--courseglade-radius);
  border: 1px solid var(--courseglade-danger-border);
  color: var(--courseglade-gray-700);
  font-size: 0.875rem;
  line-height: 1.5;
}

.courseglade-become-instructor__reason strong {
  color: var(--courseglade-danger-text);
}

/* ── Color variants ── */

/* Pending / Under Review */
.courseglade-become-instructor--pending {
  border-left-color: var(--courseglade-warning);
  background: var(--courseglade-warning-surface);
}

.courseglade-become-instructor--pending .courseglade-become-instructor__icon {
  background: var(--courseglade-warning-gradient);
  color: var(--courseglade-warning-accent);
}

.courseglade-become-instructor--pending .courseglade-become-instructor__meta {
  background: var(--courseglade-warning-light);
  color: var(--courseglade-warning-accent);
}

/* Success / Already Instructor */
.courseglade-become-instructor--success {
  border-left-color: var(--courseglade-success);
  background: var(--courseglade-success-surface);
}

.courseglade-become-instructor--success .courseglade-become-instructor__icon {
  background: var(--courseglade-success-gradient);
  color: var(--courseglade-success-text);
}

/* Rejected */
.courseglade-become-instructor--rejected {
  border-left-color: var(--courseglade-danger);
  background: var(--courseglade-danger-surface);
}

.courseglade-become-instructor--rejected .courseglade-become-instructor__icon {
  background: var(--courseglade-danger-gradient);
  color: var(--courseglade-danger-text);
}

/* Closed */
.courseglade-become-instructor--closed {
  border-left-color: var(--courseglade-gray-500);
  background: var(--courseglade-surface);
}

.courseglade-become-instructor--closed .courseglade-become-instructor__icon {
  background: var(--courseglade-neutral-gradient);
  color: var(--courseglade-gray-600);
}

/* Login */
.courseglade-become-instructor--login {
  border-left-color: var(--courseglade-info-light);
  background: var(--courseglade-info-surface);
}

.courseglade-become-instructor--login .courseglade-become-instructor__icon {
  background: var(--courseglade-info-gradient);
  color: var(--courseglade-info);
}

/* ── Reapply header ── */
.courseglade-become-instructor-form__reapply-header {
  max-width: 600px;
  margin: 1.5rem auto 0;
}

.courseglade-become-instructor-form__reapply-header h4 {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--courseglade-gray-900);
  padding-bottom: 0.625rem;
  border-bottom: 2px solid var(--courseglade-gray-200);
}

/* ── Application form ── */
.courseglade-become-instructor-form {
  max-width: 600px;
  margin: 1.5rem auto 2rem;
}

.courseglade-become-instructor-form__form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.courseglade-become-instructor-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.courseglade-become-instructor-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.courseglade-become-instructor-form__field label {
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--courseglade-gray-900);
}

.courseglade-become-instructor-form__field label .required {
  color: var(--courseglade-danger-text);
}

.courseglade-become-instructor-form__input--readonly {
  background: var(--courseglade-gray-100);
  color: var(--courseglade-gray-600);
  cursor: not-allowed;
}

.courseglade-become-instructor-form__textarea {
  resize: vertical;
  min-height: 120px;
}

.courseglade-become-instructor-form__char-count {
  font-size: 0.8125rem;
  color: var(--courseglade-gray-600);
  text-align: right;
  margin-top: -0.125rem;
}

.courseglade-become-instructor-form__error {
  padding: 0.75rem 1rem;
  background: var(--courseglade-danger-bg);
  border: 1px solid var(--courseglade-danger-border);
  border-radius: var(--courseglade-radius);
  color: var(--courseglade-danger-text);
  font-size: 0.875rem;
}

/* Post-submission success */
.courseglade-become-instructor-form__success {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.75rem 2rem;
  background: var(--courseglade-success-surface);
  border: 1px solid var(--courseglade-success-border);
  border-left: 4px solid var(--courseglade-success);
  border-radius: var(--courseglade-radius-md);
  box-shadow: var(--courseglade-shadow-sm);
}

.courseglade-become-instructor-form__success .courseglade-become-instructor__icon {
  background: var(--courseglade-success-gradient);
  color: var(--courseglade-success-text);
}

.courseglade-become-instructor-form__success h3 {
  margin: 0 0 0.375rem;
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--courseglade-success-text);
}

.courseglade-become-instructor-form__success p {
  margin: 0;
  color: var(--courseglade-gray-700);
  line-height: 1.6;
  font-size: 0.9375rem;
}

/* ── File upload ── */
.courseglade-become-instructor-form__upload-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  background: transparent;
  border: 1px dashed var(--courseglade-border);
  border-radius: var(--courseglade-radius);
  color: var(--courseglade-on-surface);
  font-size: 0.875rem;
  cursor: pointer;
  transition: border-color var(--courseglade-transition), background var(--courseglade-transition);
}

.courseglade-become-instructor-form__upload-btn:hover,
.courseglade-become-instructor-form__upload-btn:focus {
  border-color: var(--courseglade-primary) !important;
  background: var(--courseglade-primary-bg) !important;
  color: var(--courseglade-on-surface) !important;
  outline: none !important;
  box-shadow: none !important;
}

.courseglade-become-instructor-form__upload-btn:hover .courseglade-become-instructor-form__upload-hint,
.courseglade-become-instructor-form__upload-btn:focus .courseglade-become-instructor-form__upload-hint {
  color: var(--courseglade-on-surface-muted);
}

.courseglade-become-instructor-form__upload-hint {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--courseglade-on-surface-muted);
}

.courseglade-become-instructor-form__file-info {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 12px 16px;
  background: var(--courseglade-gray-50);
  border: 1px solid var(--courseglade-border);
  border-radius: var(--courseglade-radius);
  color: var(--courseglade-gray-700);
  font-size: 0.875rem;
}

.courseglade-become-instructor-form__cv-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.courseglade-become-instructor-form__cv-size {
  flex-shrink: 0;
  font-size: 0.75rem;
  color: var(--courseglade-on-surface-muted);
  white-space: nowrap;
}

.courseglade-become-instructor-form__file-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: none;
  border: none;
  color: var(--courseglade-danger-text);
  cursor: pointer;
  padding: 2px;
  border-radius: var(--courseglade-radius-sm);
  line-height: 1;
  transition: color var(--courseglade-transition), background var(--courseglade-transition);
}

.courseglade-become-instructor-form__file-remove:hover {
  color: var(--courseglade-danger-dark);
  background: var(--courseglade-danger-surface);
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .courseglade-become-instructor {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    margin: 1rem auto;
    border-left-width: 1px;
    border-top: 4px solid;
  }

  .courseglade-become-instructor--pending {
    border-top-color: var(--courseglade-warning);
  }

  .courseglade-become-instructor--success {
    border-top-color: var(--courseglade-success);
  }

  .courseglade-become-instructor--rejected {
    border-top-color: var(--courseglade-danger);
  }

  .courseglade-become-instructor--closed {
    border-top-color: var(--courseglade-gray-500);
  }

  .courseglade-become-instructor--login {
    border-top-color: var(--courseglade-info-light);
  }

  .courseglade-become-instructor__features {
    text-align: left;
  }

  .courseglade-become-instructor-form__row {
    grid-template-columns: 1fr;
  }

  .courseglade-become-instructor-form {
    margin: 1rem auto;
  }

  .courseglade-become-instructor-form__success {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    border-left-width: 1px;
    border-top: 4px solid var(--courseglade-success);
  }
}