.auth-section {
  max-width: 460px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 0 auto;
  min-height: 360px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.auth-label {
  font-size: 14px;
  text-align: left;
  opacity: 0.8;
}

.auth-input {
  text-align: left;
  width: 100%;
  padding: 12px 14px;
  font-size: 16px;
  font-family: inherit;
  font-weight: bold;
  color: var(--c1-d);
  background-color: var(--c3-l);
  border: 1px solid var(--c4-l);
  border-radius: var(--rd0);
  outline: none;
}

.auth-input::placeholder {
  color: var(--c1-d);
  opacity: 0.5;
}

.auth-input:focus {
  border-color: var(--c0);
}

.dark .auth-input {
  text-align: left;
  color: var(--c1-l);
  background-color: var(--c3-d);
  border-color: var(--c4-d);
}

.dark .auth-input::placeholder {
  color: var(--c1-l);
  opacity: 0.5;
}

.dark .auth-input:focus {
  border-color: var(--c0);
}

.auth-btn-primary {
  width: 100%;
  padding: 12px;
  font-size: 16px;
  font-family: inherit;
  font-weight: bold;
  color: #121212;
  background-color: var(--c0);
  border: none;
  border-radius: var(--rd0);
  cursor: pointer;
  transition: transform 0.1s ease;
}

.auth-btn-primary:hover {
  background-color: var(--c1);
}

.auth-btn-primary:active {
  transform: scale(0.98);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  opacity: 0.6;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background-color: var(--c4-l);
}

.dark .auth-divider::before,
.dark .auth-divider::after {
  background-color: var(--c4-d);
}

.auth-divider-text {
  font-size: 14px;
  font-weight: bold;
}

.auth-btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px;
  font-size: 16px;
  font-family: inherit;
  font-weight: bold;
  color: inherit;
  background-color: transparent;
  border: 1px solid var(--c4-l);
  border-radius: var(--rd0);
  cursor: pointer;
  transition: transform 0.1s ease;
}

.auth-btn-google:hover {
  border-color: var(--c0);
  background-color: var(--c3-l-30);
}

.dark .auth-btn-google {
  border-color: var(--c4-d);
}

.dark .auth-btn-google:hover {
  border-color: var(--c0);
  background-color: var(--c3-d-30);
}

.auth-btn-google:active {
  transform: scale(0.98);
}

.auth-google-icon {
  width: 20px;
  height: 20px;
}

.auth-info {
  font-size: 13px;
  line-height: 1.5;
  opacity: 0.7;
  text-align: center;
}

.auth-btn-secondary {
  width: 100%;
  padding: 12px;
  font-size: 16px;
  font-family: inherit;
  font-weight: bold;
  color: inherit;
  background-color: transparent;
  border: 1px solid var(--c4-l);
  border-radius: var(--rd0);
  cursor: pointer;
  transition: transform 0.1s ease;
}

.auth-btn-secondary:hover {
  border-color: var(--c0);
  background-color: var(--c3-l-30);
}

.dark .auth-btn-secondary {
  border-color: var(--c4-d);
}

.dark .auth-btn-secondary:hover {
  border-color: var(--c0);
  background-color: var(--c3-d-30);
}

.auth-btn-secondary:active {
  transform: scale(0.98);
}

.auth-loading {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 40px;
}

.auth-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--c4-l);
  border-top-color: var(--c0);
  border-radius: 50%;
  animation: auth-spin 0.8s linear infinite;
}

.dark .auth-spinner {
  border-color: var(--c4-d);
}

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

.auth-error {
  font-size: 14px;
  font-weight: bold;
  color: #dc2626;
  text-align: center;
  padding: 12px;
  background-color: rgba(220, 38, 38, 0.08);
  border-radius: var(--rd0);
  margin: 0;
}

.dark .auth-error {
  color: #f87171;
  background-color: rgba(248, 113, 113, 0.08);
}

@media (max-width: 768px) {
  .auth-section {
    padding: 20px;
    min-height: 360px;
  }
}