/* ========================================
   AUTH PAGES
   ======================================== */

.auth-page {
  min-height: 100vh;
  display: flex;
  background: var(--color-gray-950);
  position: relative;
  overflow: hidden;
}

.auth-page__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.auth-page__bg::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 50%;
  height: 60%;
  background: radial-gradient(ellipse, rgba(37, 99, 235, 0.12) 0%, transparent 70%);
}

.auth-page__bg::after {
  content: '';
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 50%;
  height: 50%;
  background: radial-gradient(ellipse, rgba(6, 182, 212, 0.08) 0%, transparent 70%);
}

.auth-page__left {
  display: none;
  width: 50%;
  padding: var(--space-12);
  position: relative;
  align-items: center;
  justify-content: center;
}

@media (min-width: 1024px) {
  .auth-page__left { display: flex; }
}

.auth-page__left-content {
  position: relative;
  z-index: 1;
  max-width: 420px;
}

.auth-page__left-title {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-white);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-5);
}

.auth-page__left-desc {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-10);
}

.auth-page__feature {
  display: flex;
  align-items: start;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.auth-page__feature-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(37, 99, 235, 0.12);
  color: var(--color-primary-light);
}

.auth-page__feature-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-1);
}

.auth-page__feature-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.auth-page__right {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-6);
  position: relative;
  z-index: 1;
}

@media (min-width: 1024px) {
  .auth-page__right { width: 50%; }
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
}

.auth-card__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-white);
  margin-bottom: var(--space-8);
}

.auth-card__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.auth-card__subtitle {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin-bottom: var(--space-8);
}

.auth-card .input-group label {
  color: var(--color-gray-300);
}

.auth-card .input {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
}

.auth-card .input::placeholder {
  color: var(--color-gray-500);
}

.auth-card .input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.auth-card__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.auth-card__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.auth-card__link {
  font-size: var(--text-sm);
  color: var(--color-accent-light);
  font-weight: var(--font-medium);
  transition: color var(--duration-fast);
}

.auth-card__link:hover { color: var(--color-accent); }

.otp-sent-note {
  padding: var(--space-3) var(--space-4);
  background: rgba(234, 179, 8, 0.1);
  border: 1px solid rgba(234, 179, 8, 0.22);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: #d4d4d4;
  margin-bottom: var(--space-4);
  line-height: var(--leading-relaxed);
}

.otp-sent-note strong { color: #fff; font-weight: var(--font-semibold); }

.auth-card__divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-6) 0;
  color: var(--color-gray-500);
  font-size: var(--text-sm);
}

.auth-card__divider::before,
.auth-card__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.auth-card__footer {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-gray-400);
}

.auth-card__error {
  padding: var(--space-3) var(--space-4);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: #FCA5A5;
  display: none;
}

.auth-card__error.is-visible { display: block; }