/* Auth Section */
.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.auth-section {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Base Auth Button - Transparent Style */
.auth-btn {
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-secondary);
    cursor: pointer;
}

.auth-btn:hover {
    color: #00f0ff;
    border-color: rgba(0, 240, 255, 0.4);
    background: rgba(0, 240, 255, 0.08);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
    transform: translateY(-2px);
}

/* Fullscreen & Settings Button Icons */
#fullscreen-btn,
#settings-btn {
    width: 38px;
    height: 38px;
    padding: 0;
}

#fullscreen-btn i,
#settings-btn i {
    font-size: 1rem;
}

/* Google Login Button - Vibrant Gradient */
.auth-section > a.auth-btn {
    background: linear-gradient(135deg, #00f0ff 0%, #00c4cc 50%, #0099ff 100%);
    border: none;
    color: #000;
    font-weight: 600;
    padding: 8px 16px;
    box-shadow: 0 4px 15px rgba(0, 240, 255, 0.3);
}

.auth-section > a.auth-btn:hover {
    background: linear-gradient(135deg, #00ffff 0%, #00d4e0 50%, #00aaff 100%);
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(0, 240, 255, 0.5);
}

.auth-section > a.auth-btn i {
    color: #000;
}

/* User Profile */
.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(0, 0, 0, 0.3);
    padding: 6px 16px 6px 6px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.profile-pic {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #00f0ff;
}

.user-name {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
}

.logout-btn {
    padding: 6px;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    margin-left: 8px;
}

.logout-btn:hover {
    color: #ff4444;
    transform: scale(1.1);
}