/* SleepSimSocial - Landing Page Styles */

.landing {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  padding-top: calc(var(--space-4) + var(--safe-area-top));
  padding-bottom: calc(var(--space-4) + var(--safe-area-bottom));
}

.landing-content {
  text-align: center;
  max-width: 400px;
  width: 100%;
  padding: var(--space-4);
}

/* Logo */
.logo {
  margin-bottom: var(--space-2);
}

.logo-icon {
  width: clamp(60px, 15vw, 80px);
  height: clamp(60px, 15vw, 80px);
  background: linear-gradient(135deg, var(--color-primary), #7c3aed);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  box-shadow: var(--shadow-glow);
}

.logo-icon svg {
  width: 60%;
  height: 60%;
  fill: white;
}

.logo-text {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.025em;
}

.tagline {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

/* Value Prop */
.value-prop {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

/* Auth Buttons */
.auth-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.auth-buttons .btn {
  width: 100%;
}

/* Divider */
.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

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

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px dashed var(--color-border);
}

.btn-ghost:hover:not(:disabled) {
  color: var(--color-text);
  border-color: var(--color-text-muted);
  background-color: rgba(255, 255, 255, 0.05);
}

/* Auth Modal */
.auth-modal .modal {
  max-width: 380px;
  margin: var(--space-4);
}

.auth-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.auth-tab {
  flex: 1;
  padding: var(--space-3);
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  font-weight: 500;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  min-height: var(--touch-target);
}

.auth-tab:hover {
  color: var(--color-text);
}

.auth-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

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

.auth-submit {
  margin-top: var(--space-2);
}

.auth-error {
  color: var(--color-error);
  font-size: var(--font-size-sm);
  text-align: center;
  padding: var(--space-3);
  background-color: rgba(239, 68, 68, 0.1);
  border-radius: var(--radius-md);
}

.auth-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: var(--font-size-xl);
  cursor: pointer;
  padding: var(--space-2);
  line-height: 1;
  min-width: var(--touch-target);
  min-height: var(--touch-target);
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-close:hover {
  color: var(--color-text);
}

/* Footer */
.landing-footer {
  position: fixed;
  bottom: calc(var(--space-4) + var(--safe-area-bottom));
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Landscape phone adjustments */
@media (orientation: landscape) and (max-height: 500px) {
  .landing {
    justify-content: flex-start;
    padding-top: var(--space-4);
  }

  .landing-content {
    padding: var(--space-2);
  }

  .logo-icon {
    width: 50px;
    height: 50px;
    margin-bottom: var(--space-2);
  }

  .tagline {
    margin-bottom: var(--space-3);
  }

  .value-prop {
    margin-bottom: var(--space-3);
  }

  .landing-footer {
    position: static;
    margin-top: var(--space-4);
  }
}

/* Very small screens */
@media (max-width: 360px) {
  .landing-content {
    padding: var(--space-2);
  }

  .auth-modal .modal {
    padding: var(--space-4);
  }
}

/* Large screens - center content nicely */
@media (min-width: 768px) {
  .landing-content {
    max-width: 420px;
  }
}