.register-page {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.register-main {
  flex: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 1.5rem 1rem 2rem;
  overflow-y: auto;
}

.register-card {
  width: 100%;
  max-width: 52rem;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border-light, #f4f4f5);
  border-radius: 1.25rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  padding: 2rem;
}

.dark .register-card {
  background: var(--color-surface, #18181b);
  border-color: var(--color-border, #3f3f46);
}

.register-card__header {
  margin-bottom: 1.25rem;
}

.register-card__hero {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.875rem;
}

.register-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  flex-shrink: 0;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, #ede9fe 0%, #f3e8ff 100%);
  color: #2563eb;
  font-size: 1.125rem;
}

.dark .register-card__icon {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.22) 0%, rgba(139, 92, 246, 0.12) 100%);
  color: #a78bfa;
}

.register-card__hero-text {
  text-align: left;
  min-width: 0;
}

.register-card__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-text, #18181b);
  margin: 0;
  line-height: 1.2;
}

.register-card__subtitle {
  font-size: 0.8125rem;
  color: var(--color-text-muted, #71717a);
  margin: 0.125rem 0 0;
  line-height: 1.35;
}

.register-errors {
  margin-bottom: 1.25rem;
  padding: 0.875rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid #fecaca;
  background: #fef2f2;
  color: #b91c1c;
  font-size: 0.875rem;
}

.dark .register-errors {
  background: rgba(127, 29, 29, 0.2);
  border-color: #7f1d1d;
  color: #fca5a5;
}

.register-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.register-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.register-section__title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted, #71717a);
  margin: 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border-light, #f4f4f5);
}

.register-section__icon {
  font-size: 0.8125rem;
  color: #8b5cf6;
  opacity: 0.9;
}

.dark .register-section__icon {
  color: #a78bfa;
}

.dark .register-section__title {
  border-bottom-color: var(--color-border, #3f3f46);
}

.register-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .register-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .register-grid__full {
    grid-column: 1 / -1;
  }
}

.register-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  min-width: 0;
}

.register-label {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text, #374151);
}

.register-label__icon {
  width: 0.875rem;
  text-align: center;
  font-size: 0.75rem;
  color: #a1a1aa;
  flex-shrink: 0;
}

.dark .register-label__icon {
  color: #71717a;
}

.dark .register-label {
  color: var(--color-text, #e4e4e7);
}

.register-label__optional {
  font-weight: 500;
  color: var(--color-text-muted, #a1a1aa);
}

.register-input,
.register-select,
.register-textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 0.75rem 1rem;
  border-radius: 0.625rem;
  border: 1px solid var(--color-border, #e5e7eb);
  background: var(--color-surface, #fff);
  color: var(--color-text, #111827);
  font-size: 0.9375rem;
  line-height: 1.4;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.dark .register-input,
.dark .register-select,
.dark .register-textarea {
  background: #27272a;
  border-color: #52525b;
  color: #f4f4f5;
}

.register-input:focus,
.register-select:focus,
.register-textarea:focus {
  outline: none;
  border-color: #8b5cf6;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
}

.register-textarea {
  resize: vertical;
  min-height: 4.5rem;
}

.register-hint {
  font-size: 0.75rem;
  color: var(--color-text-muted, #a1a1aa);
  margin: 0;
  line-height: 1.45;
}

.register-hint--info {
  display: flex;
  align-items: flex-start;
  gap: 0.375rem;
  color: #6d28d9;
}

.dark .register-hint--info {
  color: #a78bfa;
}

.register-hint--info i {
  margin-top: 0.125rem;
  flex-shrink: 0;
}

.register-field-error {
  font-size: 0.75rem;
  color: #dc2626;
}

.register-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 0.25rem;
}

.register-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.875rem 1.25rem;
  border: none;
  border-radius: 0.625rem;
  background: #000;
  color: #fff;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.register-submit:hover {
  background: #27272a;
}

.register-footer {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-text-muted, #71717a);
}

.register-footer a {
  font-weight: 600;
  color: var(--color-text, #18181b);
  text-decoration: none;
}

.register-footer a:hover {
  color: #2563eb;
}

.dark .register-footer a {
  color: #f4f4f5;
}

@media (min-width: 900px) {
  .register-main {
    align-items: center;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
  }
}