/* EnglishFlow - Firebase Auth & Profile Header Styles */

.auth-modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  width: 480px;
  max-width: 95vw;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  animation: zoomInModal 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.auth-brand-badge {
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1.2px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.auth-modal-body {
  padding: 24px 30px 32px;
}

/* Tabs */
.auth-tabs {
  display: flex;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 4px;
  margin-bottom: 22px;
}

.auth-tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-dim);
  padding: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.auth-tab-btn.active {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 2px 10px var(--accent-glow);
}

/* Google Login Button */
.btn-google-login {
  width: 100%;
  background: #ffffff;
  color: #1f2937;
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: var(--transition-fast);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

.btn-google-login:hover {
  background: #f8fafc;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.btn-google-login i {
  color: #ea4335;
  font-size: 1.1rem;
}

/* Divider */
.auth-divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 20px 0;
}

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

.auth-divider span {
  padding: 0 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Forms & Inputs */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.auth-input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.auth-input-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dim);
}

.auth-input-group input {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  color: #ffffff;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-fast);
}

.auth-input-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  background: rgba(255, 255, 255, 0.07);
}

/* Alert Box */
.auth-alert-box {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.3;
}

.auth-alert-box.error {
  background: rgba(244, 63, 94, 0.15);
  border: 1px solid var(--danger);
  color: #fecdd3;
}

.auth-alert-box.success {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--primary);
  color: #a7f3d0;
}

.auth-alert-box.info {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid var(--accent);
  color: #bfdbfe;
}

.auth-footer-note {
  margin-top: 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.76rem;
  line-height: 1.4;
}

/* Header Profile Widget */
.btn-auth-header {
  background: linear-gradient(135deg, var(--accent), #2563eb);
  color: #ffffff;
  border: none;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.86rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
  box-shadow: 0 0 15px var(--accent-glow);
}

.btn-auth-header:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

.user-logged-badge {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #022c22;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.user-logged-name {
  font-weight: 600;
  font-size: 0.88rem;
  color: #ffffff;
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-logout {
  background: transparent;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 4px;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.btn-logout:hover {
  color: var(--danger);
  transform: scale(1.1);
}