/* ============================================================
   ANTIGRAVITY — Auth / Landing Page Styles
   ============================================================ */

/* ─── Hero Layout ────────────────────────────────────────────── */
.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}

.auth-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12);
  overflow: hidden;
}

/* Animated gradient background */
.hero-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(3,148,252,0.35) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%,  rgba(136,252,3,0.15) 0%, transparent 55%),
    linear-gradient(135deg, #080c12 0%, #0d1117 50%, #0a1520 100%);
  animation: hero-shift 8s ease-in-out infinite alternate;
}

@keyframes hero-shift {
  0%   { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(15deg); }
}

/* Particle grid overlay */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(3,148,252,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(3,148,252,0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 80%);
}

/* Glowing orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}
.hero-orb-1 {
  width: 300px; height: 300px;
  top: -80px; left: -40px;
  background: rgba(3,148,252,0.25);
  animation: float1 6s ease-in-out infinite;
}
.hero-orb-2 {
  width: 200px; height: 200px;
  bottom: 60px; right: -30px;
  background: rgba(136,252,3,0.18);
  animation: float2 8s ease-in-out infinite;
}
@keyframes float1 { 0%,100% { transform: translateY(0) translateX(0); } 50% { transform: translateY(20px) translateX(10px); } }
@keyframes float2 { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

/* Glassmorphism brand card */
.hero-brand {
  position: relative;
  z-index: 1;
  text-align: center;
}

.hero-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.logo-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--color-accent), #0261b0);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-accent), 0 4px 16px rgba(0,0,0,0.4);
}

.logo-text {
  text-align: left;
}
.logo-text h1 {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  line-height: 1.1;
}
.logo-text span {
  font-size: 12px;
  color: var(--color-accent);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hero-tagline {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 380px;
  margin: 0 auto var(--space-8);
}

/* Feature pills */
.hero-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: left;
}

.feature-pill {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px var(--space-4);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  font-size: 13px;
  color: var(--text-secondary);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.feature-pill:hover {
  border-color: rgba(3,148,252,0.3);
  background: rgba(3,148,252,0.06);
}

.feature-pill-icon {
  width: 28px; height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ─── Auth Panel ─────────────────────────────────────────────── */
.auth-panel {
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-12);
  border-left: 1px solid var(--border-subtle);
  overflow-y: auto;
}

.auth-form-wrap {
  width: 100%;
  max-width: 360px;
}

.auth-heading {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}
.auth-subheading {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: var(--space-6);
}

/* Auth tabs */
.auth-tabs {
  display: flex;
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  padding: 3px;
  margin-bottom: var(--space-6);
}
.auth-tab {
  flex: 1;
  padding: 7px;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.auth-tab.active {
  background: var(--bg-secondary);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

/* Auth form */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.auth-form .btn-primary {
  width: 100%;
  padding: 11px;
  font-size: 14px;
  font-weight: 600;
  margin-top: var(--space-2);
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: var(--space-4) 0;
  color: var(--text-disabled);
  font-size: 12px;
}
.auth-divider::before, .auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-default);
}

.btn-magic-link {
  width: 100%;
  padding: 10px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  transition: all var(--transition-fast);
}
.btn-magic-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-glow);
}

.auth-footer-note {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: var(--space-4);
}

/* Name row */
.name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

/* Success state */
.auth-success {
  text-align: center;
  padding: var(--space-8);
}
.auth-success svg {
  color: var(--color-success);
  margin: 0 auto var(--space-4);
}
.auth-success h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.auth-success p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}



/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .auth-page {
    grid-template-columns: 1fr;
  }
  .auth-hero { display: none; }
  .auth-panel { padding: var(--space-8) var(--space-5); }
}