/* ============================================
   AIML IGNITE 2026 — Auth Page Styles
   ============================================ */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}

/* Animated background */
.auth-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 30% 20%, rgba(102, 126, 234, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(167, 139, 250, 0.12) 0%, transparent 50%),
    var(--color-bg-primary);
  z-index: 0;
}

/* Grid pattern */
.auth-page::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
}

.auth-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 480px;
}

.auth-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-2xl);
}

.auth-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.auth-header .auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-2xl);
  color: var(--text-primary);
  text-decoration: none;
  margin-bottom: var(--space-6);
}
.auth-header .auth-logo .logo-icon,
.auth-header .auth-logo .logo-img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-xl);
  object-fit: cover;
}
.auth-header .auth-logo .logo-icon {
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  font-weight: 900;
  color: white;
}

.auth-header h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.auth-header p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* Auth form extras */
.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin: var(--space-6) 0;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--glass-border);
}
.auth-divider span {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-6);
  padding-top: var(--space-6);
  border-top: 1px solid var(--glass-border);
}
.auth-footer p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}
.auth-footer a {
  color: var(--color-primary);
  font-weight: 600;
}

.forgot-link {
  display: block;
  text-align: right;
  font-size: var(--text-sm);
  color: var(--color-primary);
  margin-top: calc(-1 * var(--space-3));
  margin-bottom: var(--space-5);
}

/* Skills tags input */
.tags-input {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  min-height: 42px;
  cursor: text;
  transition: all var(--transition-fast);
}
.tags-input:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.15);
}
.tags-input .tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  background: rgba(129, 140, 248, 0.15);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
}
.tags-input .tag .remove-tag {
  cursor: pointer;
  font-size: var(--text-sm);
  line-height: 1;
  opacity: 0.7;
}
.tags-input .tag .remove-tag:hover {
  opacity: 1;
}
.tags-input input {
  flex: 1;
  min-width: 100px;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: var(--text-sm);
  padding: var(--space-1);
}
.tags-input input::placeholder {
  color: var(--text-muted);
}

/* Register form grid */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
@media (max-width: 480px) {
  .form-row { grid-template-columns: 1fr; }
  .auth-card { padding: var(--space-6); }
}