/* ============================================================
   WordForge — Auth Page Styles (Login / Register)
   ============================================================ */

.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--clr-bg-base);
  overflow: hidden;
}

/* ── Left Panel — branding / hero ──────────────────────────── */
.auth-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: var(--sp-16);
  background: var(--clr-bg-surface);
  overflow: hidden;
}

/* Animated background gradient blobs */
.auth-hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  top: -200px;
  left: -200px;
  background: radial-gradient(circle, rgba(124,58,237,0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
  pointer-events: none;
}
.auth-hero::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  bottom: -100px;
  right: -100px;
  background: radial-gradient(circle, rgba(79,70,229,0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite reverse;
  pointer-events: none;
}

.auth-hero__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-12);
  position: relative;
  z-index: 1;
}

.auth-hero__logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--clr-accent-1), var(--clr-accent-2));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 20px var(--clr-accent-glow);
}

.auth-hero__logo-name {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--clr-text-primary);
}

.auth-hero__headline {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--clr-text-primary);
  margin-bottom: var(--sp-5);
  position: relative;
  z-index: 1;
}

.auth-hero__sub {
  font-size: 1.0625rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: var(--sp-10);
  position: relative;
  z-index: 1;
}

/* Feature pills */
.auth-hero__features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  position: relative;
  z-index: 1;
}

.auth-feature-pill {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--clr-bg-elevated);
  border: 1px solid var(--clr-border-soft);
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
  color: var(--clr-text-secondary);
  transition: all var(--transition-normal);
  animation: slideInLeft var(--transition-normal) forwards;
  opacity: 0;
}
.auth-feature-pill:hover {
  border-color: var(--clr-accent-1);
  color: var(--clr-text-primary);
  transform: translateX(4px);
}
.auth-feature-pill__icon {
  font-size: 1.25rem;
  width: 32px;
  text-align: center;
  flex-shrink: 0;
}

/* ── Right Panel — form ────────────────────────────────────── */
.auth-form-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--sp-16) var(--sp-12);
  background: var(--clr-bg-base);
  position: relative;
}

.auth-form-container {
  width: 100%;
  max-width: 420px;
  animation: fadeInUp var(--transition-slow) forwards;
}

.auth-form-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  margin-bottom: var(--sp-2);
}

.auth-form-subtitle {
  font-size: 0.9375rem;
  color: var(--clr-text-secondary);
  margin-bottom: var(--sp-8);
}

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

.auth-form__row {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

/* Password toggle button inside input */
.input-wrapper {
  position: relative;
}
.input-wrapper .form-input {
  padding-right: 48px;
}
.input-toggle-btn {
  position: absolute;
  right: var(--sp-3);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--clr-text-muted);
  font-size: 1.125rem;
  padding: var(--sp-1);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
}
.input-toggle-btn:hover { color: var(--clr-text-secondary); }

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

.auth-switch {
  text-align: center;
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  margin-top: var(--sp-6);
}
.auth-switch a {
  color: var(--clr-accent-1);
  font-weight: 500;
  transition: color var(--transition-fast);
}
.auth-switch a:hover { color: #a78bfa; }

/* Error banner */
.auth-error-banner {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: var(--clr-error-glow);
  border: 1px solid var(--clr-error);
  border-radius: var(--radius-md);
  color: var(--clr-error);
  font-size: 0.875rem;
  animation: fadeInDown var(--transition-fast) forwards;
}
.auth-error-banner.hidden { display: none; }

/* ── Loading state on button ───────────────────────────────── */
.btn-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}
.btn-loading::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive: collapse hero on narrower screens ──────────────── */
@media (max-width: 900px) {
  .auth-page { grid-template-columns: 1fr; }
  .auth-hero  { display: none; }
  .auth-form-panel { padding: var(--sp-10) var(--sp-6); }
}

/* ── Auth divider ("or" between form and Google) ──────────────── */
.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--clr-text-muted);
  font-size: 0.8125rem;
  margin: var(--sp-5) 0;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  border-top: 1px solid var(--clr-border-soft);
}

/* ── Google Sign-In button wrapper ─────────────────────────── */
.g_id_signin {
  width: 100% !important;
}
.g_id_signin > div {
  width: 100% !important;
}